list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
3576 Boy Scouts   3 142 27.85
21
30
3870 Military Story   3 285 28.77
21
12
5271 A Coin Game   4 554 31.96
21
30
5465 Deliver pizza   5 406 22.88
21
15
5652 Snow White and the N dwarfs   32 1008 17.93
21
31
6288 Treeramids   16 1093 51.91
21
19
6479 The Very Greatest Common Divisor   4 94 10.07
21
13
6826 Hacking   6 128 13.97
21
26
7296 Trees Again   5 166 49.87
21
30
7487 Flibonakki   16 866 29.53
21
29
8349 BRODOVI   6 618 43.70
21
17
8668 THE BLACK AND WHITE QUEENS   2 84 43.03
21
34
8786 The Longest Chain of Domino Tiles   5 295 32.04
21
21
10522 K12-OE Numbers   7 234 49.81
21
21
10622 DIFERENCIJA   8 574 45.53
21
23
11909 C You and Me   4 94 45.14
21
21
12324 Tiles   3 98 21.36
21
30
12357 Subset and upset (HARD)   4 127 41.78
21
21
12399 Johnny Hates Climbing   3 115 23.83
21
13
12810 Yet Another Multiple Problem   9 320 22.24
21
23
13091 Snakes and Ladders   2 111 17.28
21
9
14891 Good Debugging   4 59 40.98
21
17
15439 Zombie Outbreak   5 74 22.70
21
21
15571 Difference   2 140 32.95
21
28
16758 Divisible by 6 and 9   -1 125 36.15
21
13
16793 Statistics Applied   3 212 22.06
21
17
17150 Palin Square   6 114 31.95
21
30
18187 Ingredients   10 289 31.58
21
23
20174 Counting Divisors (cube)   7 395 35.56
21
42
21104 Jarin Loves New Task   6 46 37.71
21
21
21671 Jumppy and the Grid   4 63 33.10
21
21
22253 Distributing sweets   4 108 21.05
21
17
22275 Collecting Candies   4 69 28.29
21
30
22528 Paths in a Tree   3 44 26.32
21
21
22535 String Play   5 46 42.98
21
21
22804 Knapsack   4 56 30.87
21
23
23153 Equivalent Passwords   9 76 36.01
21
14
23429 Grid Arithmetic   2 50 43.17
21
17
26301 Bits. Exponents and Gcd   4 158 31.49
21
26
26746 Gears   4 43 29.38
21
17
28164 Cats Invitation   7 83 28.74
21
15
28404 Ada and Field   33 571 25.34
21
17
32468 Frog Party   4 68 26.95
21
21
34222 Bucket Selection   5 23 15.00
21
30
34260 Signpost reading   8 28 20.62
21
13
34685 Playing With Subarray   13 122 37.25
21
17
36577 K-transfer journey   4 26 37.76
21
26
37387 Modulo Sequence   8 57 14.71
21
21
37476 Personal LCM   4 44 13.28
21
30
288 Prime or Not   73 5370 19.16
21
22

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