list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
16686 Some Sums   3 22 26.72
34
26
18522 Tours   22 13.10
42
26
20689 WA,RTE and Placements   1 22 39.20
34
34
21352 Avantgarde and Bicycle   22 37.84
26214 Pisano Factors   3 22 31.30
26
26
27096 Forever Young   1 22 22.52
29454 Martian Colony   4 22 35.00
17
17
33773 Ada and Dahlia   3 22 19.51
26
17
34373 Clickbait   8 22 32.69
32
19
34380 Even Semiprime Runs   4 22 63.74
28
28
36998 Superpowertree   2 22 31.32
17
17
1270 Paint By Numbers   21 20.96
1454 Memory Distribution   21 16.76
34
17
1810 Nuclear Plants   21 13.83
2833 Super Dice Game   1 21 10.00
17
34
5300 Mexican Standoff   21 23.19
6299 Move Marbles   1 21 6.39
17
34
6981 The Least Number   21 31.91
7389 Rating Hazard   21 21.10
9489 Johny Hates Math   21 16.92
9751 Repairing Roads   1 21 11.34
17
34
10800 GAME   21 12.64
11355 SQUARE TO SQUARE   21 17.74
11576 A Famous King’s Trip   21 9.79
11834 DOJO Corridor II   2 21 33.54
42
34
13815 India in Box   21 14.16
14031 Spring Primality   21 25.26
14957 Chinese game   21 21.97
14980 MVP   3 21 44.44
17
12
15432 Distributing V-Energy   -1 21 48.28
17
34
18932 Sum of primes (reverse mode)   5 21 17.19
45
45
19216 Super Mario Revisited   6 21 7.23
20
23
20926 Special Numbers (Reverse and Add)   1 21 12.83
26
26
21644 Walls   1 21 34.94
17
34
23737 Ogledala   1 21 36.08
34
17
26744 Coverage   21 38.20
31884 RPS Warfare   1 21 33.33
17
17
35988 Power Play   1 21 18.80
1
1
41213 Diamond Collector   2 21 41.82
6
12
226 Jewelry and Fashion   1 20 28.76
34
50
3003 Median Filter   2 20 47.58
34
34
3309 Bulletin Board   20 21.43
3902 Fight with functions   3 20 6.55
42
34
5911 Square-free Integers Factorization   1 20 39.51
17
34
8583 Garden   1 20 63.89
17
34
9971 Adventurous Chess Masters   20 44.17
10085 Palindromic DNA   1 20 29.76
11899 Queen Game   1 20 35.29
34
17
12413 Toward Infinity   20 37.80
13809 ISRANK   1 20 33.54
50
50

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