list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
6690 A - Comparison Expressions   54 32.76
6985 Rearranging Digits   54 26.02
7737 Escape   54 33.70
8324 Military patrol   1 54 30.20
34
50
9916 Help Dr Whooves   2 54 51.28
17
34
10086 Jumping Monkey   54 24.87
10107 Cybercrime Donut Investigation   2 54 26.94
34
42
10236 Generations   1 54 19.35
34
34
12397 Johnny plays with connect 4   2 54 31.36
17
12
13055 New Year Train   1 54 55.35
1
17
13523 Card Meets (medium)   7 54 32.49
17
21
19795 Psycho34 (easy)   6 54 22.20
30
13
25393 Do It Wrong, Get It Right   6 54 36.82
17
17
30973 Ada and Tomato   4 54 17.74
30
34
31235 Fractals   7 54 46.25
14
8
33008 Ada and Squares   3 54 36.89
34
23
34247 Agent prefix   -5 54 38.67
1
1
34812 Kth Power Summation   6 54 17.19
25
19
37053 Trailing Zeros   10 54 53.92
8
16
121 Timetable   53 15.12
17
17
2131 Get Back!   1 53 41.43
17
17
3543 Matrica   53 39.38
3970 Convert to Decimal Base System   53 40.29
17
17
4034 Pizza Delivery   53 17.10
4311 Quasi-template   53 33.93
6578 Segment Tree   1 53 10.09
34
34
7387 Airplane Parking   53 22.88
8327 Progressive progressions   53 66.10
9817 Shortcut   53 26.61
17
17
10230 Robbing Gringotts   53 10.96
10507 Cheese-rolling World Cup   53 33.51
12809 Yet Another Mathematical Problem   2 53 44.16
17
26
14889 Good Strategy   53 40.22
16242 Dexters Trampoline   3 53 47.85
12
12
23772 Zamena   3 53 30.29
12
17
241 Arranging the Blocks   52 13.04
4185 Cube   52 35.93
4412 Factorization, Factorization, Factorization   1 52 41.28
4667 Gremlins   3 52 28.15
28
34
7884 Crni   52 53.27
8843 Complete the Set   1 52 32.71
1
17
9459 Connecting three towns (variation)   1 52 25.50
17
34
9895 Tracking RFIDs   52 31.94
10420 Hardware upgrade   1 52 33.65
34
17
16128 THE INDIAN OCEAN   3 52 9.72
27
27
16214 Pabbu-pneumonia   3 52 23.02
17
26
22804 Knapsack   4 52 29.33
21
23
34537 Prime Lover Finding   6 52 27.24
27
23
36533 Gentleman s Wallet   8 52 40.96
13
17
37387 Modulo Sequence   8 52 14.38
21
21

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