Maya Herrscher
3 years ago
3 changed files with 379 additions and 0 deletions
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--- Day 8: Seven Segment Search --- |
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You barely reach the safety of the cave when the whale smashes into the cave mouth, collapsing it. Sensors indicate another exit to this cave at a much greater depth, so you have no choice but to press on. |
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As your submarine slowly makes its way through the cave system, you notice that the four-digit seven-segment displays in your submarine are malfunctioning; they must have been damaged during the escape. You'll be in a lot of trouble without them, so you'd better figure out what's wrong. |
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Each digit of a seven-segment display is rendered by turning on or off any of seven segments named a through g: |
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0: 1: 2: 3: 4: |
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aaaa .... aaaa aaaa .... |
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b c . c . c . c b c |
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b c . c . c . c b c |
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.... .... dddd dddd dddd |
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e f . f e . . f . f |
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e f . f e . . f . f |
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gggg .... gggg gggg .... |
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5: 6: 7: 8: 9: |
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aaaa aaaa aaaa aaaa aaaa |
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b . b . . c b c b c |
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b . b . . c b c b c |
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dddd dddd .... dddd dddd |
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. f e f . f e f . f |
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. f e f . f e f . f |
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gggg gggg .... gggg gggg |
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So, to render a 1, only segments c and f would be turned on; the rest would be off. To render a 7, only segments a, c, and f would be turned on. |
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The problem is that the signals which control the segments have been mixed up on each display. The submarine is still trying to display numbers by producing output on signal wires a through g, but those wires are connected to segments randomly. Worse, the wire/segment connections are mixed up separately for each four-digit display! (All of the digits within a display use the same connections, though.) |
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So, you might know that only signal wires b and g are turned on, but that doesn't mean segments b and g are turned on: the only digit that uses two segments is 1, so it must mean segments c and f are meant to be on. With just that information, you still can't tell which wire (b/g) goes to which segment (c/f). For that, you'll need to collect more information. |
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For each display, you watch the changing signals for a while, make a note of all ten unique signal patterns you see, and then write down a single four digit output value (your puzzle input). Using the signal patterns, you should be able to work out which pattern corresponds to which digit. |
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For example, here is what you might see in a single entry in your notes: |
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acedgfb cdfbe gcdfa fbcad dab cefabd cdfgeb eafb cagedb ab | |
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cdfeb fcadb cdfeb cdbaf |
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(The entry is wrapped here to two lines so it fits; in your notes, it will all be on a single line.) |
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Each entry consists of ten unique signal patterns, a | delimiter, and finally the four digit output value. Within an entry, the same wire/segment connections are used (but you don't know what the connections actually are). The unique signal patterns correspond to the ten different ways the submarine tries to render a digit using the current wire/segment connections. Because 7 is the only digit that uses three segments, dab in the above example means that to render a 7, signal lines d, a, and b are on. Because 4 is the only digit that uses four segments, eafb means that to render a 4, signal lines e, a, f, and b are on. |
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Using this information, you should be able to work out which combination of signal wires corresponds to each of the ten digits. Then, you can decode the four digit output value. Unfortunately, in the above example, all of the digits in the output value (cdfeb fcadb cdfeb cdbaf) use five segments and are more difficult to deduce. |
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For now, focus on the easy digits. Consider this larger example: |
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be cfbegad cbdgef fgaecd cgeb fdcge agebfd fecdb fabcd edb | |
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fdgacbe cefdb cefbgd gcbe |
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edbfga begcd cbg gc gcadebf fbgde acbgfd abcde gfcbed gfec | |
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fcgedb cgb dgebacf gc |
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fgaebd cg bdaec gdafb agbcfd gdcbef bgcad gfac gcb cdgabef | |
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cg cg fdcagb cbg |
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fbegcd cbd adcefb dageb afcb bc aefdc ecdab fgdeca fcdbega | |
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efabcd cedba gadfec cb |
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aecbfdg fbg gf bafeg dbefa fcge gcbea fcaegb dgceab fcbdga | |
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gecf egdcabf bgf bfgea |
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fgeab ca afcebg bdacfeg cfaedg gcfdb baec bfadeg bafgc acf | |
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gebdcfa ecba ca fadegcb |
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dbcfg fgd bdegcaf fgec aegbdf ecdfab fbedc dacgb gdcebf gf | |
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cefg dcbef fcge gbcadfe |
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bdfegc cbegaf gecbf dfcage bdacg ed bedf ced adcbefg gebcd | |
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ed bcgafe cdgba cbgef |
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egadfb cdbfeg cegd fecab cgb gbdefca cg fgcdab egfdb bfceg | |
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gbdfcae bgc cg cgb |
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gcafb gcf dcaebfg ecagb gf abcdeg gaef cafbge fdbac fegbdc | |
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fgae cfgab fg bagce |
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Because the digits 1, 4, 7, and 8 each use a unique number of segments, you should be able to tell which combinations of signals correspond to those digits. Counting only digits in the output values (the part after | on each line), in the above example, there are 26 instances of digits that use a unique number of segments (highlighted above). |
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In the output values, how many times do digits 1, 4, 7, or 8 appear? |
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Your puzzle answer was 504. |
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--- Part Two --- |
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Through a little deduction, you should now be able to determine the remaining digits. Consider again the first example above: |
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acedgfb cdfbe gcdfa fbcad dab cefabd cdfgeb eafb cagedb ab | |
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cdfeb fcadb cdfeb cdbaf |
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After some careful analysis, the mapping between signal wires and segments only make sense in the following configuration: |
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dddd |
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e a |
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e a |
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ffff |
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g b |
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g b |
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cccc |
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So, the unique signal patterns would correspond to the following digits: |
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acedgfb: 8 |
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cdfbe: 5 |
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gcdfa: 2 |
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fbcad: 3 |
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dab: 7 |
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cefabd: 9 |
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cdfgeb: 6 |
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eafb: 4 |
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cagedb: 0 |
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ab: 1 |
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Then, the four digits of the output value can be decoded: |
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cdfeb: 5 |
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fcadb: 3 |
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cdfeb: 5 |
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cdbaf: 3 |
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Therefore, the output value for this entry is 5353. |
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Following this same process for each entry in the second, larger example above, the output value of each entry can be determined: |
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fdgacbe cefdb cefbgd gcbe: 8394 |
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fcgedb cgb dgebacf gc: 9781 |
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cg cg fdcagb cbg: 1197 |
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efabcd cedba gadfec cb: 9361 |
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gecf egdcabf bgf bfgea: 4873 |
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gebdcfa ecba ca fadegcb: 8418 |
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cefg dcbef fcge gbcadfe: 4548 |
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ed bcgafe cdgba cbgef: 1625 |
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gbdfcae bgc cg cgb: 8717 |
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fgae cfgab fg bagce: 4315 |
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Adding all of the output values in this larger example produces 61229. |
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For each entry, determine all of the wire/segment connections and decode the four-digit output values. What do you get if you add up all of the output values? |
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Your puzzle answer was 1073431. |
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Both parts of this puzzle are complete! They provide two gold stars: ** |
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@ -0,0 +1,47 @@ |
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#!/usr/bin/env python3 |
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import sys |
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def search_num(d, val): |
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for k,v in d.items(): |
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if val == v: |
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return str(k) |
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def decode(inp, out): |
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nums = {} |
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for i in sorted(inp, key=len): |
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if len(i) == 2: nums[1] = set(i) |
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elif len(i) == 3: nums[7] = set(i) |
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elif len(i) == 4: nums[4] = set(i) |
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elif len(i) == 5: #2, 3, 5 |
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if nums[1] <= set(i): nums[3] = set(i) |
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elif len(i) == 6: #0, 6, 9 |
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if nums[4] <= set(i): nums[9] = set(i) |
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elif nums[1] <= set(i): nums[0] = set(i) |
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else: nums[6] = set(i) |
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elif len(i) == 7: nums[8] = set(i) |
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for i in inp: |
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if set(i) not in nums.values(): |
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if set(i) <= nums[6]: nums[5] = set(i) |
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else: nums[2] = set(i) |
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return int(''.join([search_num(nums, set(o)) for o in out])) |
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if __name__ == '__main__': |
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lines = open(sys.argv[1]).read().strip('\n\n').split('\n') # or split \n\n or sth similar |
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inp = [i.split(' | ') for i in lines] |
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inout = [(i[0].split(' '), i[1].split(' ')) for i in inp] |
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# challenge 1 |
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sums = 0 |
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for _,out in inout: |
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for o in out: |
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if len(o) == 2 or len(o) == 3 or len(o) == 4 or len(o) == 7: |
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sums += 1 |
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res1 = str(sums) |
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print("challenge 1:" +"\n" + res1 + "\n") |
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# challenge 2 |
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res2 = str(sum([decode(i,o) for i,o in inout])) |
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print("challenge 2:" +"\n" + res2 + "\n") |
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@ -0,0 +1,200 @@ |
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bcedagf ebadf gcdfe gfcead bcedgf dfeca ac dgca ace cafbge | ecfdbag gecfd feadb degacbf |
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gab cebfag bdfg gaefd bg debga gadbef dbafgce gdafec cadbe | befdga fgdaec gdaecf bdecgaf |
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feabcg eacd cdbeg cfgbda dgefb cbgefad ceb dbagc ce gadbec | ec ceb aecd daec |
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acdbf ebfa fagdec ef bcged edcfba gcedafb facgdb ebcfd ecf | fe fce gfcdab fe |
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bcg eacfbg daebgfc cfabd gbfaed degfcb gc cdeg cbdfg egfdb | fbgcaed edbfg aedgbcf cg |
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gdbaf cefgd egdaf deab afe egcbaf afgcbd efbdga ae ecbdagf | ea deab baed ebcgfa |
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ecadfgb dacbfe bgedfc afebc abf dbcef ecgab adef cfgbda fa | efad baf fab af |
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gaefcd dgbcef fdbeac cgfab ad dca ebcdf fbdecga dbcfa beda | ad dbefc fgecad edba |
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egfa dcgbfe ag gac fcdbage cebag gebafc gfebc gdabfc caebd | ag bgace gefa bgfced |
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dfbage fedcba ga gae bcegda fagb gcedf edfag adfeb geabdfc | ga gcfde ag facdebg |
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ebcfad agcfbe de cfbae degcaf ebdc bcadfeg fdabe gbfad ead | decfga dbgacef daecfbg dae |
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cdaegb ced gdfbe bdecfa caefbdg bcdeg gabcd gaec ec bacfdg | agec degafcb cde acbdg |
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bcadgf bgecfd abcgfe cd acgbd fedbagc gdeba afcd abfcg cdg | dc dbacefg befcadg dgfaecb |
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afcbed gdfaecb bfdec dbafe fc fcda fgabce gdefba bdecg cfe | fcda fagedb fc egdcb |
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bdecf dgcbe befcdg bef fgbc gcaebfd bgaecd caedf fb dfabeg | dbfceg fb bfe efb |
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bge gedabc fdeacbg dagfec feacg gcdbf eb aebf fcaegb fgceb | gbe beg gafce be |
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efdbcga egfba dafcge eacb acbfg ae edbgf bgfcea dcfgba gae | agbef fcagb bafge fabcg |
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fcbdg fdgcea dfcgaeb dfgac fdcgab ecbgad gb edcbf afgb gbc | cafbged ebfcdga bdcfg gcb |
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ceb cdefag be ebfcg agecf degfbca egbfca gaeb abecdf fcgdb | gebfc acgbefd aedfbc dfcbae |
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bfegd bdgea fd bfcge gfabcd fdg dcgeafb ebgdcf gebfac ecdf | degfb fedbg efgcb fced |
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dcfabe bcga fgbed ag aecfgb cdegfa baefg aeg eabfc agedbfc | ega aeg ag cebdgfa |
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fgade eaf abfgd fe abcfeg cfde efcdga dbeafgc daegc acdegb | gadbfec aef fae cdgea |
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abe debc cdagb agedb gebcfa eadbfgc bacegd gdefa be fcabgd | gdbacfe fagde dgbace acfgdb |
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fea gabdf ea beacfg cgdfae cabe cgebadf cdefbg ebgaf gefcb | edfacg fae ceba efa |
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ed fecba bfcdae aefcd ecabdg fcagd begdafc bedf ced gafcbe | dbceaf ced ced ced |
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abfgc gfbcae fbace gdeabf fae bdgcfa edcab acebfdg gcfe ef | aef fe fbdcga dfaebcg |
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ac eac dgebcf bcaef begcf cgab cdbgeaf agdcef ebfgac bedaf | dfcaeg bgeadfc bgcafe fgbce |
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afdbc bgecadf gfecad dca ac aebc dfceba ebfdgc gfdab cdfbe | acbe dac cedafg ca |
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fadcb efc baedcf fdbge aedc ce dgaefcb cgfbda dbcfe geacfb | ce ce gbcdefa dace |
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fcbea ebd cbdg ceafdg cdgabe dbeagf bd ecdba fcgedba egdca | ecadbgf gdeac bd acdfge |
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fbd gcdafb fb bcdea aefgd fcgedab gecdab febad becf fcdeab | badef ceadb bdgacfe afdcebg |
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dcgfbe cgdefa fc adcf bdeagc gcead cabefdg ecf fegac egfab | gecfadb afecg dcaf bfcgade |
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fbgdce acge fbegc ecfbadg cfa cdbfea bgfad bafcg cgafeb ac | ac efdcba agdfb fecbad |
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edg efdgca edba bdegf cafgedb faebdg ed fgecab fgbea bdfgc | eagdfbc cgdbf geafcb gefdcba |
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gcaedb fgedcba cfbgae fgc gcfde gefdb cfaged cf dafc dgcae | gcf fgeabc bdcgea acfd |
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bgecdfa bgedaf dbfa cgefda db efgad gdb agbde egbcdf aegbc | dbegfc dgb bdg cgdebf |
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egacbfd gecfba ecd acfgd degb fbadec de efgcd cfdbeg fbgec | egbcfa cfabdge ebgd ed |
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ecgdb ebdfc fagdbe fe afce afgdbc bdcaef cbegdfa abfcd dfe | caefbd ef fe bfdce |
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egadf cd gfdace acebf ecd cefbgd fdeca gfbdae gadc dbegcaf | fdagbe adgc gdeaf dafcegb |
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cgdfb eabfg abd deafbg dbcega afde bfgda fdeacbg ad fbeagc | fdgeabc feagcdb gafedbc da |
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bdega dbace fbecd bdfgaec feadbc bfca cda ac edgfac becdgf | ac ca cad bfca |
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gacef bgcae fgdceab gef fgbade abdecg fgabce cdaef bgfc gf | bfagedc cbfg adbgec bgfc |
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agcbd eagd abgdefc gec bceaf cbdgfe gfdacb baegdc acbge ge | egc ge gade ecg |
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cbgda egcad acbged gb bfcad acgfedb ebcfag gdeb cbg fdacge | gadfce edgb cgfabe adbecg |
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fgcaeb gcbdf dbfagec fgcae da gacdef aedc adf gadfc fegabd | fagdc afbecg deca edac |
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abedfcg ca bedcf abefc eabfdc aegbf dfbegc dgabcf bac aecd | ecfabd ecbfa acde abc |
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dag fedag cdeabg dg fdeca fgbae fdgc gadfce cdaebf eagbdfc | gd dcgaebf dgfc adg |
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aegbf cdga fcebad ecbag ac bca cbedga cfbgade gdbce fbdgec | geabc gadc ebgfacd gadc |
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aeg abde ea becdfg eadcg adcfg gaefcdb ebgfca acgdbe dcbge | ebad abde cedag ae |
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cfa eabfd eadfcb bface gdfbca gefbda ca eacd faebdgc cgbfe | efcgb cabdgf eagcfdb cfa |
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gfdeca fcabe agdbfec cde efdcb dfbaeg debgf cgebfd dc bdcg | ced bcfegd egbafd gcbd |
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db gfdbae gbfce fbdeg degfa fadecg abed gcfdba aegfdbc dgb | dgfbae db ecbgf daeb |
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fcdab gcfdab ebafgdc dg fgdc deafbc gbd aebcg dacgb gdfeba | adbcg gd ebgdfac gd |
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afg eagdcf bagfc fg gdbefca afcdb bcage dbcage ecafgb bgfe | gf aegcb gf gaf |
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fgc ecfb cbgeaf cf fgabe gdbecfa gedac bfgcda fcaeg debgaf | bfeag cbgefda gbaef abfeg |
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adcgfe gbfaed dcfbg fdeab fgdeb ebag ge fdgecba fadbec dge | gfcdb ge ged efadcb |
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cebgd bdfag bcgfd agfc dgfacb fecdab cf dafegb fdgeabc fcd | bacefd acgf cdf cfd |
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geabfd adf dfecbag agdefc ecdga acgfd fgcbd fa cedagb ecfa | bdgcfae fbgeda gdaec af |
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cdgabef gfeda dacegf agfdbe dafce aec bdfac efcgba ec cedg | eabdgf egbfad gdeacf ce |
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febd dab fbdca acdef db cafgb cebafdg bcfdea cagdbe fgacde | dbfe aedfc afcgb efdb |
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caebfg caegdb efbad da dgaf beafgd edfcb dgabcfe bad ebafg | dba dgfa ad efdbc |
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dbcef dgfab bcag cgd dcfbag gcdfb gedfba cg degfac dbgeafc | gcd cfebd fedcb cbag |
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cfbag cefagb dfaceb gb febca bdaefg cgeb fbg efcagdb gcfda | cgeb fbg abefdgc bg |
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cebgd geacb dbcgea dc dgc gfeacb bedgf cead cgadfb debfagc | ecad eacd dc eacbg |
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cbdgf fdacg fdbceg dafgcb acd gadb eacgf ad gaefbdc cedafb | dac dca cfage dgab |
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cgebfa bfedg fb bdgfec gafed bdcf bgedc feb aecgfbd bdcega | bdgcae bfdceg efb gebdc |
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cadg ac cfa acegfd efdac edgcf bafde afdcgbe egdcfb eagbfc | cfdegab dbcefg cbfgdea acdgef |
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baecdgf dacbfe ecf gbecad dbfcg cdgea gfae ef afdgce egfdc | aegf ef fe eafg |
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gc baefcd gfade agc ecgb cdgfab cegaf ebgfdca ecabf agefbc | gc bgfcea afcbe ecgb |
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ecfad efdab ba dgcafbe adgefb agdb fba egfbcd gecabf fgedb | bcgfed dfgbe dbag fba |
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bdgea ce ebdfcg fdgbc defcba abdcgf dbcgefa ecd gcbed cegf | ecd egcf efcdba agfbdc |
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fgcade bfgade bgfcea bfaegcd cfa fgcba fgabe gcbfd abec ca | ca cabe cdbgf dcegfba |
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aefgbc cedaf agbdcfe agecd fecba gdcfab fd ebcfda fbde cdf | cfagbed df aecfb fbcade |
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cgbfae fcdbga cgdfe abde gfdea deafgb afdgb ae cbgfead fae | afe afe becfagd ea |
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ec gfabed aceg dafgceb dec ebcgdf dabfc eagdfc dfcae gdfae | febcgad cgae caeg gabedfc |
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degacfb fcdgb befc fge edgca cbdfge aedgfb fegdc ef dgbcaf | egf gfe gecdabf gef |
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abfcg fgeab edfbca bfgadec eaf dbeag bdgaec ef efdg edafbg | aef ecdgba aef abefg |
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ecdfb cgedb ge adfbeg deg geca cdeabg abdcg afcbdg fgbdeca | ge fdebc deg bedfag |
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fbgdac dc adgc dcb caebdf cfgbd fbagc fgcaeb bgfde fbcaegd | cgda cbd dbc cd |
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fgecad dabfg def bcefg cabdgef daeb dbfega ed dbagcf ebfdg | dfe edcagfb bdae agbdfce |
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acbdfge gb cbdfea fecagb bfg bagdfe abedf agdb gbefd fdceg | febgd bg bg acefdbg |
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fbcgde efbg efdbc gec dafgc cgdfe agcebd fbceda ge gfadebc | fdebc egcfdab cbdeag ebfg |
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eadfgc cb dabfg adcegb gecfa bcgeaf acbfg fbec dcabgfe bcg | bgceda bc aecfbg gadecfb |
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fbade gbedfca fceadg cafed ebfcgd cgda cfa ac dfcge ebgfca | gdfceba feabd ca ac |
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adefgc fdgca abfdc dgc dabgcfe cg bgedaf geabdc fcge gfead | cadgf egcf cgef gc |
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dgcae da efcag dgaf gedafc dfabce gbefca ecgbd egdacbf ade | eda dfag aed agfd |
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gdcbf feac cbgeda gca faegdcb aegdf agbfed ca dcfag edgfca | aecf acedbfg aegbcdf bcgdf |
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bfdagc eb adgfceb edb dcbag eabg dgfbce dcefa abcged caebd | dbe bde dfacbg begfcad |
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ged dfecg dfgb gebcf fdbgec dg dcaef bfdgcae eagfbc gedbca | deg degcf fgbd acgbdef |
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bfgda acgefb cb decafg gcdae aebdgc acb ecdb cabgd bedgafc | dbce aefgcb edbc dfbcaeg |
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dabfge abdfg egbdac dfabc dcbfe ac daebfcg acb acgf afcgbd | cfag ac cagf cab |
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fbcea fdb edgcb afcebd cdfa fdebc gfeacb df aefbdg bdfgcae | bdf bdf df afegdbc |
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fdea gcadeb ef efcgab cfebd adbfce dgfcb feb decba adfgbec | gaebcdf dfecba dcbfg cbdfg |
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dgf gfadeb dabcgf bgcd fegca bcdaf cfeadb gd fdacg gdeacbf | gfd dbgc dg dg |
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fgace fbcge ac geadf acde fgdbea dfaebcg acdgbf cfgeda gca | ceafg bdfeagc ca agdfe |
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cdgbea fc efbdg bcedfga cfba dfc dagcfb fcdgb bagcd gdcefa | cf bgefd cf fegdb |
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efg afbdeg cbgdae ecgadfb cedagf abedg fagbe bacfe fg gbdf | egf fgbd gf egbaf |
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fgebca eafcb gdefb efbdc afgdbec cd dcb efacdb dcae bdfgac | cd eadc defgbca fcbadg |
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fg gbdec gdaebf cfadgb dcfab bfcdage bfg gfcdb fbcdea agcf | edgcfba fgca fcgbd aegbfd |
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fad bfecagd aecgd dabgcf adfeg feabg bdfaeg df dbfe fcagbe | edfb febacg dfbega fad |
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gfedacb gcabef bgcdfe fgabe dbgfae bgc gcae cbdaf cg gbcaf | gbc eagfbcd dfgeab gace |
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fbac fa defba efbcad dceab afe gbdeafc afcdeg dabecg gdbfe | eaf dgfbe dfegbca efbgd |
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fadgbc bcef afdce egbda adcgef bca dfcaeb eacdb cb cfdaegb | cdfbag becf bc fecb |
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fc cdgfeb cadeg efcbga aecfg bgfae fegbad dcgebfa fce afcb | fec adfcgbe efc fc |
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bgcf edbcg cdbfe acfdeb egdcbf dbgae efdbgca dcg gc efgcad | dgeacfb bedcg fgcb gc |
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fcb acdgf eadfcg abfgc ecgba cbagdf gdebfc fbda fb ebcfgad | cfgda cfagb bf dafcg |
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dabgfc bcagf gfdcea fegcb fa gdbca abdf dbcaeg bdgeafc fag | ecdfag adbf cafbdg cbadfge |
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gfacde bc gabdce cbdagef ceb acbf cfbeag cgfeb cgeaf gfbed | gbfce cb fcab gbecf |
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gcefd gf gfca gcdafe adebfg fdeac fecadb ecdbg fegdcba gfd | cfga gf acfgdbe fgd |
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cg bcdafg dgac cdgfb gefbd aecbdf cagfeb afedbcg bafcd cbg | bfadcge dfacebg dacg gc |
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fe abfe gcdbfea fgcdb fce bdceag cfgeb abcge egcbaf egfcda | agfebc bgace aefb abceg |
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dc cdg bedga bfacg gbcad gbecda dbfecga ecbd fdbgea dfaceg | gdbacfe fbgcaed cdafeg dc |
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abce ead aedgb dabgf ae cedbg cedgab bdfcage edbcgf fgedca | ae bace dea ae |
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bceg cfeag egdfca bcfage gb feabd dabgfc fedcgba ebfga gba | agb abedfgc gceb gceb |
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ac gbca cdabf fca agdbcfe fcadbg efgbad edcbf fdagb cafedg | cfa bacfd fgbad ca |
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ebcag degfba edcgbfa ecdab ceadbf dc dcef baefd agcfbd dcb | edfab bfeadgc acedb bdc |
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afgdcbe afdecb cafgdb abgfec afgcd ga gac cafdb abdg dcfeg | abdg bgcfae acg afebdcg |
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acdfb ed befdc adfcbg fdea ecd fgbdcea bagcde cegfb cfabed | de dce dcefab bcfge |
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ca dgac debacg fgcbea agedb fcdgeba bca ecfbd abcde feagdb | cgedab fbaecg faegdcb ac |
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ebdcfag bgcdea bface beadc edcgb da badg efdcgb cefadg ead | ead ad cebdag aedbc |
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fdeacgb bcgfda fbeag gebcaf adfeb cage fbcge agf ag bdgecf | ag adebf abecfdg ag |
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bgdca fgacbed cdfeb ecfg cfebda ebgdfc fgb gf fbgead gfdbc | gbf fdbce ebcafgd cedagfb |
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cgefad edbf fdc dgbec fabgc bfgcd bgfcade fd gbecad egcbfd | bgcfa febd dfc edcbg |
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efb edfba bcade cdbgae bcfa fcegbd agdfe bf afecdb agebfcd | fb abcf beagfdc ebf |
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egcd gbecad ed afdcb cbefag becag cdbae gacefbd beafgd ebd | bacdf dceg ed debgfa |
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gfbacde bfcd cd cebad ecdafb fecba gfcabe dce degcaf egadb | bgdcefa abcfge bfcd gbaecf |
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cdeaf cebafg afedg fcebdag gea dgabf ge aedcgf cdge fdecba | ge eg cegd degc |
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faedcg dfbc acegbfd eagbcd db eabcfd fbega cfaed adb edbfa | aedfc dfbc bd gacdfe |
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cbeadf gebfc age ag acedbg bgaec fgcadeb afdcge adgb ecbad | dcbfeag abdg dbga efbcg |
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gabd fdaecb gacbf dbcfg gfcae ba cba ecfgabd gdbcaf dfcbge | acb agdcfeb ecfga eagfc |
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gbcfd edbfc dgacbf cgb fgaedc gadcfbe bgaf ecagbd gb gdcfa | gbadce gcb gfdacbe cdgbeaf |
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fgeadc bedg bfcag cbdef fge eg edfcgba fdcbae ecdfgb bgfce | gfe eg fcbead eg |
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acegf gecfdab dacbfg afb ab fbaec aedb gcefbd ebcdfa bcfde | dgfbaec beafdc ba fgecbd |
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geabcdf egdb gb cfegab febgdc abfcd bgfcd gbf fcedg dcegaf | gafecbd gfb ebdg bg |
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cgefb fbagc ca abdc bgfcad bcefdga gdbaf edbafg cag feagcd | cgdafb badc adfbg acg |
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dbeg gd efcdag gabecdf cgd cdafb badcg edcbag gcabe agcbef | gcd dgc gcdba dgc |
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acgdf bcgeaf fd eagdfc dgcab dcafbeg fced gfd cegfa bdegaf | fd cedfag bcdga fgd |
|||
ef cbdae dgafce afe ebgf bafedg bacgdef agbfdc abdfe dgfab | bdefa fbge dabcgf fea |
|||
aefbdg cegadfb gcd dc dfaegc dcbaeg aegfd gecfd gcefb cafd | fegadc dgbcae cd cdg |
|||
bgdefc fabgec degbac aegdf abcge cdg adcb dagbefc eadgc dc | gdc cabd acebg cd |
|||
aebgc dbc dc acde agcdb fbcgeda cgbeda edfbcg ebfcga agfbd | gabce dbcga aecd ecda |
|||
deg eacgd ebdc bcdgae fdbgac afgbedc ed bcagd bdefga gfeac | badcg gbacd egbafcd bfdagc |
|||
fdega dca gfcba adgfc bcgd bgdcfa dc befcda gbafce bfgcead | agefdcb cabefgd dbaecf bdgc |
|||
abdc afecgb gbacfde dcfeg da agdce gbace fgadeb decbga dag | bcad cbda agbec adbc |
|||
beagfd cadef bfcae fcd fbgadc gdec gdcafeb gecdaf dc efagd | defac adgfeb agdcfbe bgcafed |
|||
eg bcfag gdecabf aecbfd gce dafecg gcbea dcebag gdeb bdace | badce ge eg cbdaegf |
|||
cfdgb dgbacef fa agf ceadbg efcbga efcgda afde adceg cagdf | agf gfa edfa agf |
|||
gbfcde edcfag dfg bdcgea cfedbag fcgba fd gafcd eadf cadge | bedagcf df dcafg eadgc |
|||
edfcab bdfca gfebdc acegdb dba dfae ad bcadgef bcfde fabgc | egbacdf ad dcebfag bdafc |
|||
acbfe afgd bgcaed acg bdeafcg ag dcbfge egfdca gefcd feagc | afgd dbgcef edgcf efcgd |
|||
dacgbe bgdc abdef bgead dag dg cebagf cgedaf aegcb fdegcab | cdbg adg gd dg |
|||
fg fcdgab abdfc deacgf fdabgec dgf dageb becdfa gbcf dgfab | dafcb agecdf adegbfc adbfc |
|||
cd ecgbf cgdf efbad bcadge gecdafb abcefg ecgbfd fedbc cbd | cgefb cdb fbecd cbd |
|||
afegdb gbafc bcafed dcbaeg efgd fe ecgbfda abgfe baegd eaf | egbad gfeab ebagf gbfae |
|||
bde fdebgac febgda cbea be adcefb fecdb dcgefa bfcgd caefd | fedbacg daefbg bed fbdce |
|||
eb ecb edacg acebfg cebagdf acdgfb cbega gefb agbfc eadcfb | fcagdb cbega be bcdafe |
|||
cefbgd gdaf dea ceagd cgedaf bgcfdea ad acbeg dbeacf ecgfd | dfecg agced dfag gceafd |
|||
da gedfc cafde bcagdef fad abde fbgaec badfgc daefcb aebcf | da bcfea ad dgeabcf |
|||
gdbeca gcadb facde afbdecg fg bagf cgdaf fgd cfebgd dagcfb | decabg gecdabf dagbc afbg |
|||
fbcdega febgcd df efcdg gbced dbefag aegfc cbgead fgd dbfc | dgabef cdfb dgf cgbefda |
|||
fbgaec acfgd gcdea cbedga acdfb dfeg gf aecfdg cbgfade cgf | gdfe gcf bcadeg fcg |
|||
fgced agfb faebcd gecabf eacgf ag ecfab aebdcg dfceagb cga | agc decgabf abegdfc agbdec |
|||
aecdbg cfeab cga fadceg adbeg cgbd ecabg gc dagfbec bdfaeg | beagd cag cfabe gca |
|||
afb gaefbc egbdf aedcb bdfae gbdace cbeadfg feacbd cafd fa | bcfaed gbadecf fa gbacfe |
|||
cbedg bgadef bag fadecbg ga fbcae fbdecg egcba dgac bdcage | ag febca cdebagf ebdgcfa |
|||
bcdaf adebgc ceb ebgdcf cfeagd agedc adecb eb gfdebca agbe | bcadf bdaecg facegd abcegd |
|||
afgbdce cagdfe dfb fdecb fb dabfge cbaf dcbfea gebcd fcdea | eafdcgb dbefc afebgd defca |
|||
dbfec abfecg fgced ceb dacfb dabe agefcbd gdacfb cfebad be | be cegdf gbcefad bdae |
|||
dbg bdagfc dgbfe cgebfd dbcaef ecbdf gfeab decg gcdebaf gd | cbeadf bdg aedfbc gdefbac |
|||
fcadgb bcf bgfcae cbfdeag face gfaebd cgbfe bcegd cf befag | abcgef bcf fbc cfebg |
|||
gefab db bda eafcd fcedbag cbedaf adfcgb ecdb acefgd fedba | db bfade ebdacf afebcd |
|||
dfbeacg cedagf dgfbc bgfda gdfea fab egbfad bage efcabd ab | agbfd bfa adfbgce fab |
|||
agfcd ecgabd bdgf egadfcb agf gf dfaec dgabc bfceag bacfgd | agf fag cfdea fdcgba |
|||
gebfdc fdae gbafc fdg dfagb aefdbg df baged ebfcdag acbedg | cfegbda bgfade daefbg abdecfg |
|||
gcdba gdefba ad dga deca cedgb cgbaf gdcbae gedfcba becgfd | gfabc ad fbcag dag |
|||
gefbd eagbdcf bfg bg aegb fbcde efdgac fgadcb efgad ebafdg | gbdfe bfedc cefagbd bdfce |
|||
gfedb cbegadf bcga fdcgea aecgbd bdcfea dgc bgcde abecd cg | befcad gedcfab bcedfa agbc |
|||
cedgfa efbdagc efdabc be baedgc bdfec fdgbc ceb dfcea afbe | eb afeb ebfa cbe |
|||
fedc fgbead dacgfe ec cagebf geacd dabcg ceg fgdea gdcbefa | ceagfb ecg dcef dcagfeb |
|||
aed agfbde bgfcda deafb fgae gcebdfa gdafb bfdec ae egabdc | ea dae agfe bcgadf |
|||
bdc cb gcbdf cgdebf adecgf gdefc dfcgaeb gadbf ebgadc cebf | fbce bfec dgcfe cfbe |
|||
fdecbg fdgac df fcgae dcf gcefdab aebcgf cdabg daef gefdac | fd ecbdfg edaf fade |
|||
cagebd bacfg egbdaf gc cgdf cbafe cbfdag cgb adbfg gecbfda | gbc adbgf gc bdecag |
|||
afed eag ecgbaf egdba egafbcd dbagc aebfdg dgebf gbfced ae | aedfgbc ea ea ega |
|||
eagfc gdbefc gf cgefda gfad adgbce dcgae aefcb egf fedabgc | adfcbge cdfega gaedbcf egcaf |
|||
bcage gbfadc dgfa abdcf cbafde bgfedc fbcga fbg fedbagc gf | fg fecdabg gf adfg |
|||
dcfge edfcbga defac febdag fdaecg ceag egd cfdgb eafbdc eg | cfdae fdceg efabdc egdafb |
|||
de bcdaf feagc fdeac gead aefcdgb afecgd cagbfe dce gbedcf | ed ed de deafc |
|||
cdaeg cb bafge fbcdea afbegc gbfc bca dgfebca gbadfe gebca | bfgae fcbg fbage cbfg |
|||
agf gdab bgcfe gfecda bafecgd dcefab afbeg baefdg febad ag | fbade eabcdf ga gadb |
|||
gcaf gfbec cbdega ebdacf cadgefb cf bgcaef edbfg fcb gcbae | bdfcega gdbfe fdbge fcb |
|||
afc gbace cbfd badfe fc faebc edabcf bafcdge eadgbf gdcaef | fc cf gbaefd fcbd |
|||
cdfage cdfebag eb cgaef cbgae ebgacf acgdb aeb ebcf agfdbe | cdbfega cebf ecfagd bcfe |
|||
afbdec dfegc dfga cedfga fgcebda edfca gf cdebg bcaegf gfe | efg cfgde dgaf fdga |
|||
ecfab eda da gefcad gcad aegcfdb dgbafe fegdc ebcfgd afecd | cegfad cefda ad caedf |
|||
gbedc gbadf bgafdce faed acdbgf agbedf fgecba ef egf efbdg | fbecga fe bgcdfea aegdbf |
|||
bagcdf dacbg fdbgcae dgbfa fa afd cfba gdcefa gabced fgedb | afd af fa bfca |
|||
fbgaed fbedg baed dcfgbe bga cfgda ebgcfa ba dbgeafc dafgb | aebgcf daeb ba ab |
|||
cdga feadgcb fbdeac ad dfbcge gcdef fda gedafc adegf eagbf | efagb fdcge faged fagebdc |
|||
ceafdb ga acfde acg egcafd cebfg febcgda dcgbaf egad fcega | ecagdbf gebcf cgfeadb cgbfda |
|||
Loading…
Reference in new issue