list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
19786 Mr Toothless and His GCD Operation   7 384 30.64
6
9
19795 Psycho34 (easy)   7 55 22.27
27
17
20173 Counting Divisors (square)   7 438 21.74
29
38
20174 Counting Divisors (cube)   7 363 34.89
21
42
20673 Count The Indexes   7 242 29.20
17
30
21169 Balanced base-3   7 510 51.93
9
7
21332 Pigeonhole Tower   7 1751 35.71
4
6
21461 Field   7 272 37.44
12
10
21526 Rotating Cube   7 112 52.16
15
6
22366 Badminton Tournament - Easy   7 210 35.38
26
20
23507 Retrovirus   7 90 36.57
15
13
25334 Eefun Guessing Words   7 350 23.06
14
7
25383 New Lottery Game   7 49 19.46
17
15
25844 Find the max XOR value   7 620 58.75
6
16
25892 Palindrome in a Tree   7 141 35.49
17
13
26108 Trending GCD   7 133 35.97
20
39
26308 Get higher and higher   7 101 34.70
13
24
26314 Corn Headache   7 356 35.51
8
9
26345 PATHETIC STRINGS   7 70 25.30
19
19
27194 Summer Trip   7 216 23.55
10
8
27195 Find The Number   7 211 37.38
20
17
27248 Funny Modular Sequence   7 83 35.41
15
20
27493 Even Frequency   7 70 29.55
21
30
28164 Cats Invitation   7 77 27.99
21
15
28286 Archery Training   7 179 33.08
6
13
28547 Ada and Easy Game   7 98 28.46
13
26
28599 Counting Magical Permutatitons   7 57 27.85
17
29
29434 Counting WOW-Substrings2   7 100 45.03
15
22
29455 Alphabetic Rope   7 223 35.72
20
13
30009 Game of MODs   7 45 23.62
19
17
31235 Fractals   7 55 47.24
14
8
31893 Fibonacci and Easy GCD   7 63 27.48
23
32
32222 Ada and Panels   7 57 48.15
26
38
33019 Catering Contracts   7 86 33.49
23
27
34376 Difference One Swaps   7 72 48.26
13
17
34484 Candy pair   7 62 42.92
15
22
34549 Mysteriousness of a Logical Expression   7 61 10.49
28
23
34575 A New Task for Ibrahim   7 36 51.61
4
28
34619 Pizza Prize   7 129 46.46
14
12
34908 Cheesy line   7 63 33.84
4
14
35028 Long Tiling   7 40 21.39
26
26
35140 Count Pairs   7 60 25.00
21
24
35301 Evaluate Escape Character   7 18 42.98
9
17
35669 Consecutive Letters   7 480 26.67
17
20
35672 Try to learn properly   7 43 15.62
21
21
36324 Richest_Beggar   7 175 35.24
4
9
36563 Hard Fibonacci   7 86 23.42
20
21
36712 Trailing digits   7 62 12.50
13
13
36951 HowManyLis   7 136 17.85
21
22
38331 Comet Number   7 78 32.26
7
15

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