list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
25891 Peculiar Number   14 234 41.72
19
16
28303 Ada and Plants   14 312 33.13
15
16
28598 Beautiful Factorial Game   14 194 29.75
17
17
30893 Sabbir and Game   14 798 34.42
5
8
32961 Ada and Jobs   14 151 10.18
26
27
34254 Huseyn and his game   14 109 29.05
6
31
34610 Sharmeen Loves Mozahid Loves Sharmeen [ HARD ]   14 161 41.40
6
6
36166 Lucifer and Magical Substrings   14 98 46.02
12
13
36670 Bipartite Permutation   14 358 46.56
6
15
661 Nail Them   13 964 42.91
10
15
1002 Uncle Jack   13 2964 39.66
9
8
1167 Move To Invert   13 2450 31.79
8
16
1693 Coconuts   13 954 29.90
21
28
1699 Numeral System   13 2233 67.16
6
3
2150 Counting Subsequences   13 1029 29.41
9
13
3387 Changing Maze   13 619 29.59
19
9
4168 Square-free integers   13 696 44.89
14
20
4200 Hamster flight   13 1150 45.35
5
13
4303 Dice   13 927 15.72
11
19
4672 Yanu in Movie theatre   13 1699 44.86
2
28
6043 The Game   13 941 39.53
3
19
7430 Tower Of Hanoi - Revisited   13 2128 51.10
8
14
7567 Divisor Summation Powered   13 364 21.34
17
23
7897 Skyline   13 908 32.33
12
27
11932 Amz Rock   13 1766 61.88
4
7
12260 Devlali Numbers   13 720 37.76
20
14
13577 Card Game   13 458 23.76
14
16
15433 Greedy Walking   13 461 50.64
13
16
15562 Find Lexicographically Smallest Permutation   13 357 40.32
16
13
15891 Prime Generator The Easiest Question Ever   13 1174 46.67
3
8
16030 Psycho   13 841 20.56
10
11
16281 War   13 1099 47.98
8
14
16776 Modems   13 210 30.41
19
15
18180 Love Story 1   13 1137 26.40
9
6
18598 Encode Message   13 871 63.56
11
5
25309 Save Area 11   13 123 30.16
4
7
27217 Minimum Sum   13 187 41.06
16
12
27320 Card Game   13 355 38.54
9
14
30922 Ada and Plum   13 144 46.97
26
26
31221 Zen And His Crush   13 403 67.57
8
11
32944 Ada and Friends   13 897 38.91
10
7
33017 Ada and Mold   13 156 35.18
20
33
34685 Playing With Subarray   13 119 36.82
21
17
35363 The World of Charges   13 166 36.28
3
4
36667 Solution to all the problems   13 145 21.09
15
11
16 Sphere in a tetrahedron   12 3513 55.94
11
16
132 Help R2-D2!   12 763 29.56
19
16
178 Road net   12 2376 49.63
9
8
243 Stable Marriage Problem   12 1548 40.58
19
22
704 Remove The String   12 622 15.06
17
26

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