list of classical problems (unsolved)


ID NAME QUALITY USERS ACC % DIFFICULTY C I
90 Minimizing maximizer   3 389 24.84
17
26
15208 Minimum Cost   16 1478 57.34
9
11
6044 Minimum Diameter Circle   1 449 27.84
34
42
735 Minimum Diameter Spanning Tree   1 199 34.41
17
30
2070 Minimum Distance   86 16.85
17
1
12323 Minimum Knight moves !!!   133 8721 42.65
15
11
16034 Minimum Number   5 498 16.17
11
1
3933 Minimum Permutation   6 187 38.34
12
17
3605 Minimum Rotations   15 921 19.12
15
21
34875 Minimum Stocks   16 674 25.46
13
12
36644 Minimum string moves   1 0 0.00
34
1
27217 Minimum Sum   13 189 41.37
16
12
19686 Mining Camps   3 80 10.89
30
21
16185 Mining your own business   4 634 20.87
34
34
20563 Minion Circle   24 35.00
32469 Minions v/s Minions   5 66 49.15
17
14
2005 Minus Operation   8 307 33.47
30
30
10649 Mirror Number   6 215 22.24
14
27
12262 Mirror Strings !!!   9 948 33.54
16
17
22274 Missing Side   1 94 18.25
17
9
8064 Mixing Chemicals   2 187 24.16
26
34
345 Mixtures   256 9223 36.24
17
21
12916 MMM   4 95 18.85
24
27
987 Mobile   76 16.14
17
17
22379 Mobile Company 2   3 73 30.70
17
17
703 Mobile Service   7 1175 23.16
23
23
5638 Mobile Service Hard   1 91 22.09
50
50
1552 Mobiles   192 28.32
28
23
4485 MobiZone vs VinaGone   7 338 33.79
17
31
2529 Model Rocket Height   1 87 54.86
1
17
16776 Modems   13 222 30.35
19
15
8542 Modern Pocket Calculator   35 9.05
28
6
16121 MODIFY SEQUENCE   26 2380 48.49
6
7
13419 Modular Fibonacci Period   8 94 24.54
34
34
19722 Modular Tetration   4 46 70.53
30
30
37387 Modulo Sequence   8 57 14.71
21
21
3647 Moebius   2 2.36
23976 Mohib and series   40 1773 47.07
5
7
21969 Money Transfers   10 21.67
10596 Monkey and apples   6 164 17.07
30
17
24247 Monkey King   2 117 21.08
14
14
2528 Monkey Vines   4 780 43.22
17
9
10621 MONO   22 15.48
200 Monodigital Representations   1 168 30.27
26
26
5196 Monotonous numbers   6 637 48.22
4
34
3382 Monster Trap   1 32 24.06
34
17
3679 Moo University - Emergency Pizza Order   -1 37 27.40
35631 Moon Safari (Extreme)   3 10 33.70
45
45
19997 Moon Safari (Hard)   3 51 50.25
34
39
19996 Moon Safari (medium)   5 83 40.94
24
34

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