list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
37226 Recursive Sequence (Version III)   4 7 31.03
34
34
37380 Acronym   4 29 26.07
30
34
37390 Colored Development   4 25 37.84
17
26
37402 The Attack Titan   4 126 26.05
6
6
37443 Acronym II   4 28 15.53
34
34
37476 Personal LCM   4 35 11.54
21
30
40672 Where Proofless Assumption Fails   4 63 41.03
9
9
40945 Internet Spamming   4 20 33.65
17
17
41944 BitPlay69   4 253 30.97
26
26
107 Calendar of the Maya   5 131 44.59
21
17
116 Intervals   5 908 22.58
21
24
176 Sum of one-sequence   5 665 33.64
11
27
373 Greedy island   5 504 33.50
26
26
416 Divisibility by 15   5 1017 15.44
31
26
428 Particular Palindromes   5 492 32.02
22
24
741 Steady Cow Assignment   5 467 31.00
20
31
1285 Continuous Fractions Again   5 368 41.98
17
12
1434 Equation   5 415 33.18
21
26
1466 Blue Mary Needs Help Again   5 203 20.59
30
34
1482 A short vacation in Disneyland   5 224 14.62
31
24
1673 Ambitious Manager   5 460 36.49
21
17
2059 Robotic Sort   5 638 31.84
28
26
2174 Drop the Triples   5 116 29.73
21
24
2178 He is offside!   5 8365 50.10
3
4
2666 Query on a tree IV   5 675 13.66
38
34
2714 Cow Cars   5 646 37.39
14
17
2737 Perfect Rhyme   5 356 17.13
27
26
2816 Common Subsequences   5 217 28.61
26
34
2853 Decode the Strings   5 425 39.68
15
17
3882 Cijevi   5 257 37.59
30
14
4198 Lego   5 175 25.25
24
22
4681 Twice   5 282 20.97
24
27
4988 Madrids One Way Streets   5 196 28.68
15
15
5240 Area of a Garden   5 1687 47.01
4
9
5465 Deliver pizza   5 404 22.82
21
15
5979 Yet Another Permutations Problem   5 1351 49.49
7
15
6988 Beer Machines   5 32 18.72
43
37
7002 Buildings   5 75 37.35
21
30
7035 The Embarrassed Cryptographer   5 336 31.43
13
13
7210 Draw Mountains   5 330 43.85
17
6
7231 Homework   5 222 21.54
17
26
7232 Inversion Sort   5 155 17.61
32
23
7296 Trees Again   5 166 50.53
21
30
7380 Factorial challenge   5 340 31.45
14
26
7600 Milk Trading   5 181 30.18
1
28
7947 Almost square factorisation   5 120 51.97
8
11
8591 Prime Permutations   5 104 31.01
28
23
8758 Cover the string   5 221 23.53
13
17
9587 The Prime conjecture   5 569 34.34
9
9
9644 Imperialism   5 172 30.50
8
14

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