list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
18283 Maggu and Cuteness of Strings   6 167 40.07
13
13
18457 Very Friends   6 243 27.77
11
30
18465 A Subtle Surf   6 201 43.17
14
11
19216 Super Mario Revisited   6 21 7.23
20
23
20173 Counting Divisors (square)   6 435 21.72
26
36
20174 Counting Divisors (cube)   6 360 34.82
17
41
20977 Car Game   6 38 39.73
15
15
20985 Archipelago   6 103 62.50
11
4
20986 Hypertubes   6 43 42.57
20
23
21092 DRAW TABLE   6 44 54.07
17
1
21104 Jarin Loves New Task   6 44 37.28
21
21
21177 Distracted judges   6 320 44.67
13
17
21284 Can You Make It Empty 3   6 94 31.09
15
20
21643 Unhappy Numbers   6 45 36.75
31
31
21692 CURD PRODUCERS   6 527 42.06
15
11
22560 Valid Path   6 60 37.60
6
8
23875 Another Version of Inversion   6 63 30.57
21
21
25024 Nth Prime   6 92 17.30
34
39
25393 Do It Wrong, Get It Right   6 54 36.82
17
17
25782 Fury Road   6 89 43.92
17
13
26305 Lights On!   6 239 22.08
17
24
26385 Harish and his rooks puzzle   6 202 34.56
4
1
26685 I Love Kd-Trees II   6 123 36.64
21
21
26743 Wonowon   6 141 66.78
11
11
27196 Study Room   6 435 52.16
6
8
27218 Segmentation   6 35 41.50
23
28
27248 Funny Modular Sequence   6 82 35.23
15
20
27375 Garden of Mangu   6 84 49.53
19
19
27380 Painting Hat   6 252 47.38
11
12
28302 Ada and Plus   6 153 44.71
13
13
28413 Ada and Fence   6 42 26.73
15
17
28547 Ada and Easy Game   6 97 28.31
13
24
28604 Sinha and Eggs   6 546 37.19
5
10
28784 IIITM Student   6 87 51.09
13
15
29367 VEGETABLE SHOPKEEPER 3   6 107 40.06
15
15
30757 Ada and Carrot   6 129 35.01
17
34
30783 Ada and Cucumber   6 105 19.02
34
24
31052 PLAYGAME   6 685 43.84
3
4
31279 Eat Pray Love   6 124 62.70
6
20
31430 Highschool Homework   6 44 21.18
21
21
32029 Ada and Connections   6 69 12.72
24
24
34118 Prime Pesticide   6 23 20.13
37
34
34359 Triangle on Binary Tree   6 36 56.00
26
30
34537 Prime Lover Finding   6 54 27.27
27
23
34551 Stopping-off Cities   6 66 18.31
26
23
34612 Can Sharmeen Solve it? [ HARD ]   6 29 28.37
21
24
34812 Kth Power Summation   6 54 16.64
25
19
34826 Shinchan and Magic Card   6 116 45.10
6
15
34886 Impress zing   6 91 22.50
26
22
35140 Count Pairs   6 59 24.89
17
21

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