list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
6288 Treeramids   15 1089 51.84
20
17
7487 Flibonakki   15 850 29.55
21
28
7668 Pebble Solver   15 1995 50.38
8
11
9935 Break the Chocolate   15 1638 34.53
4
17
11050 R Numbers   15 253 55.86
29
33
14974 Foxling Feeding Frenzy   15 461 41.95
15
16
15376 Running Median   15 1128 26.18
11
9
15429 Counting Ids   15 1907 49.92
5
5
15560 Help the old King   15 516 37.25
15
15
15766 Enjoy Sum with Operations   15 358 27.28
20
26
17110 Black Widow Rings   15 2712 52.13
3
3
17918 Gopu and Validity of Arrangement   15 1653 43.26
3
6
18174 REAL ROOTS   15 1261 60.57
6
12
18176 FRIENDSHIP!!!   15 628 26.97
15
20
18273 Encode Integer   15 789 25.33
8
7
18714 Can You Make It Empty 2   15 1317 29.16
8
11
18965 Milk Scheduling   15 978 24.87
10
15
21347 Tulip And Numbers   15 967 22.52
14
14
25158 Star   15 309 34.37
12
19
26212 Keyur and Mohib Tree   15 213 40.30
8
12
28609 Boat Burglary   15 115 14.36
23
25
30454 Luke vs. Darth Vader   15 219 22.16
16
15
32058 Harbinger vs Sciencepal   15 164 34.54
17
21
32103 Degree of a Tree   15 215 29.53
13
12
32840 Ada and Digits   15 168 41.87
20
18
36142 Random modulo n   15 72 57.84
9
16
36199 Subset with all Digits   15 221 33.06
16
20
207 Three-coloring of binary trees   16 874 35.95
20
17
277 City Game   16 1276 38.89
20
21
1391 Summing to a Square Prime   16 1415 54.06
12
17
2699 Recursive Sequence (Version II)   16 990 26.30
26
24
8042 Possible Friends   16 1121 37.11
12
10
8057 Square Free Factorization   16 1388 41.49
7
15
10477 GM plants   16 340 29.07
25
30
10712 Easy Calculation   16 1362 35.76
10
14
11401 Bazinga!   16 657 23.24
24
18
13805 X-MEN   16 893 27.53
17
19
14893 Good Inflation   16 188 28.20
30
34
15208 Minimum Cost   16 1382 57.72
9
11
15995 Self Numbers   16 900 38.28
12
6
26527 DIVSEQ   16 227 46.47
13
17
26745 Grid   16 640 32.25
13
9
26771 Almost Prime Numbers Again   16 265 18.73
24
20
27367 Game of Squares   16 460 40.79
7
9
28409 Ada and Cycle   16 817 26.92
14
17
30116 Can you draw it or not?   16 193 38.74
5
9
30500 THE HONEYCOMB MAZE   16 633 27.30
17
15
30735 Ada and Island   16 394 37.61
13
13
31290 Math is Love   16 1064 40.19
6
5
32059 Ada and Taxes   16 103 37.23
23
23

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