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list of challenge problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
13175 "a mod b" in BF   1 14 63.33
50
17
13083 "If Bigger than" in BF   1 25 64.32
17
17
13016 "If Equal" in BF   57 51.71
30830 128bit-Fibonacci   1 24 43.87
13423 64bit-Fibonacci   6 149 43.78
38
34
11849 A Very Easy Problem! (Challenge Mode)   2 80 50.79
42
9
22733 AAP Volunteers   10 63.64
15673 Alice and Bob plays again   14 67.01
2004 Analyse Simple Arithmetical Expressions   1 724 51.39
17
1
6295 Area Difference   2 388 44.61
6
5
11451 Aritho-geometric Series (AGS) (Challenge)   1 55 47.17
17
17
31758 Artisticity   3 68.97
285 Atomic Shelters   1 121 63.05
17
17
2732 Attack A Single Test File!   1 3 40.74
34
34
15036 Automatic Brainf##k Code Generator (Shortening AI)   3 92 51.86
26
17
8579 BF_MODULUS   9 47.15
18837 Boring Factorials (Ultimate)   1 24 49.45
34
34
3947 Brainf F##k Writing   9 1496 74.47
23
3
1742 Brainf_ck   70 36.24
6173 Burned Pancakes Tower   1 23 64.61
17
17
295 Bytelandian Origami   1 27 61.84
17
34
232 Bytelandian Telecom   42 68.25
2659 Carl   70 39.22
11793 Cartesian Shortest Path   52 43.87
34316 Chess Variants Showdown   1 1 70.25
34
34
8102 Christmas Tree   4 825 66.23
5
5
298 Closing down Railway Lines   3 131 83.37
26
17
18073 Colour Brick Game   52 88.66
9380 Connecting three towns   2 122 81.08
1
17
19972 Counting triangles 2   9 52.94
7063 Cycles, More Cycles   16 83.43
1422 Digital Image Processing   2 121 74.53
34
34
314 Digits of e   5 2996 59.54
3
3
8676 Digits of Phi (Golden Ratio)   2 293 53.66
17
17
270 Digits of Pi   13 5869 71.28
9
19
1423 Digits of SQRT(2)   6 2735 67.40
11
11
2729 Discover   2 8.20
14808 Discrete Math Problem (shorten)   1 24 58.99
34
34
353 Displace   1 43 47.08
34
17
8672 Distributing the balls   26 32.73
16509 Divisors   1 55 61.23
1
34
6125 Dos Date   2 788 55.81
17
6
11445 EASY MATH (Challenge)   2 155 45.86
17
17
1416 Electrification   35 38.19
12393 Enigma Machine   1 21 56.90
326 Enjoying a Multiplayer Game   18 71.32
8675 Equation Check   1 262 57.52
1
9
13418 Fibonacci factorization   1 10 30.60
50
50
19397 Fibonacci Power Sum   17 56.02
11397 Find all independent nodes   23 89.23

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