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list of challenge problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
6173 Burned Pancakes Tower   1 23 64.61
17
17
11397 Find all independent nodes   23 89.23
26801 Hieroglyphs   2 23 58.21
42
34
13172 Good   -1 24 71.23
14808 Discrete Math Problem (shorten)   1 24 58.99
34
34
18837 Boring Factorials (Ultimate)   1 24 49.45
34
34
30830 128bit-Fibonacci   1 24 43.87
12919 Man of Steel   1 25 67.46
17
34
13083 "If Bigger than" in BF   1 25 64.32
17
17
26321 God Number is 20 (Rubik)   1 25 65.86
34
1
313 The Game of Crosses & Crosses   26 75.52
6646 Fully Parenthesized Expression   26 43.75
8672 Distributing the balls   26 32.73
295 Bytelandian Origami   1 27 61.84
17
34
27841 Sabotage   2 30 56.37
34
34
755 Rectangles in a Square   1 31 63.51
17
34
8733 Summing up Last digits   31 72.01
17257 Guess The Number With Lies v1   31 47.29
6877 Terminating or Non-Terminating   34 43.41
17
17
11689 Real Roots   1 34 94.29
50
50
27840 Seedlings   34 74.92
1416 Electrification   35 38.19
1558 Math II   36 73.24
2629 Robo Eye   1 39 78.03
34
34
19206 Power Sum   39 52.92
11815 Tiling a WxH Grid With Dominoes   41 54.16
34
17
232 Bytelandian Telecom   42 68.25
1690 Intercept   42 31.73
222 The Burning City   43 58.65
353 Displace   1 43 47.08
34
17
8950 Grid points   44 57.73
18901 The Secret Recipe   45 77.84
315 The Secret Fellowship of Byteland   1 46 70.40
34
34
6338 Monster   46 51.28
20651 Reliability of Logic Circuits   49 66.56
50
50
26800 Lawnmower   1 49 66.11
17
1
276 Herdkeeper   50 68.27
761 Minesweeper   50 40.38
7965 The Electronic Dice   1 52 54.03
34
17
11793 Cartesian Shortest Path   52 44.15
525 Fractions Calculator   53 41.53
18073 Colour Brick Game   53 88.66
8405 Printf Parser   55 53.73
9
9
11451 Aritho-geometric Series (AGS) (Challenge)   1 55 47.17
17
17
16509 Divisors   1 55 61.23
1
34
18931 Sum of primes   4 55 25.24
23
28
13016 "If Equal" in BF   57 51.71
10295 HQNP Incomputable Hard   3 61 76.49
21
38
756 Literature List   65 68.30
2471 Magic Program II   1 68 35.65
17
17

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