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list of challenge problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
31757 Hamster   3 18 61.11
26
26
16509 Divisors   1 55 61.42
1
34
6173 Burned Pancakes Tower   1 25 61.47
17
17
8733 Summing up Last digits   31 61.86
295 Bytelandian Origami   1 30 62.09
17
34
285 Atomic Shelters   1 125 62.66
17
17
13175 "a mod b" in BF   1 14 63.33
50
17
22733 AAP Volunteers   10 63.64
13923 Fractionated morse cipher   12 63.76
17598 Guess The Number With Lies v4   15 63.79
321 X-Words   1 22 64.10
34
17
13083 "If Bigger than" in BF   1 25 64.32
17
17
22217 Help Santa Claus to Pack the Toys   1 5 64.75
34
34
11719 The dojo s corridor   2 74 64.76
26
34
919 Prime checker   10 1627 65.38
15
28
127 Johnny Goes Shopping   9 1527 65.85
20
24
26321 God Number is 20 (Rubik)   1 25 65.85
34
1
26800 Lawnmower   1 51 65.97
17
1
8102 Christmas Tree   4 832 66.29
5
5
4760 Primes in Brainf##k   2 139 66.30
17
6
4246 Place the Numbers II   1 546 66.49
1
1
20651 Reliability of Logic Circuits   49 66.56
50
50
1481 Yet another computer network problem   28 66.84
34
17867 Tone Transposition   7 66.96
15673 Alice and Bob plays again   16 66.99
276 Herdkeeper   53 67.09
1423 Digits of SQRT(2)   6 2760 67.18
11
11
759 Hard Image Recognition   21 67.28
326 Enjoying a Multiplayer Game   21 67.35
12919 Man of Steel   1 25 67.46
17
34
218 Points on a Sphere   1 196 67.64
17
26
315 The Secret Fellowship of Byteland   1 48 67.65
34
34
756 Literature List   65 67.95
232 Bytelandian Telecom   43 67.96
316 Japan Crossword   1 163 68.20
34
34
289 The Turing Music Box   73 68.95
19920 Strchr in BF   2 9 69.81
26
17
270 Digits of Pi   13 5916 71.15
9
19
13172 Good   -1 24 71.36
12845 Minimum knight moves Challenge   3 346 72.09
34
17
17820 Guess The Number With Lies v5   1 74 72.71
50
50
8638 Sum of Fibonacci numbers   1 137 73.02
50
34
317 Simple Image Recognition   3 322 73.13
17
26
313 The Game of Crosses & Crosses   32 73.31
27840 Seedlings   34 73.36
1558 Math II   39 73.43
240 Santa Claus and the Presents   1 126 73.44
17
34
3947 Brainf F##k Writing   9 1498 74.11
23
3
356 Tethering the Mammoths   15 74.59
1422 Digital Image Processing   2 126 74.62
34
34

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