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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
20654 Interesting Subset   5 97 23.84
11
14
20644 Zero Query   17 770 19.59
31
27
20637 Ajob Subsequence   78 39.11
1
17
20635 Dortmund Dilemma   1 22 48.33
17
34
20563 Minion Circle   24 35.00
20562 Tracy and Charlie   1 48 56.00
17
34
20327 Triangles   1 30 28.82
50
50
20196 The Magical Bag   3 199 38.44
34
34
20174 Counting Divisors (cube)   7 403 35.79
21
42
20173 Counting Divisors (square)   6 487 21.75
29
38
20172 Divisiblity by 3   11 589 30.54
14
10
20170 Coloring Segments   5 92 20.64
31
34
20167 Array with Hudai Calculation   1 51 24.51
34
34
20100 Honda and Kagawa   3 383 45.81
1
21
20063 Large subsequence Problem   20 453 42.16
10
14
20050 Love Story 2   1 89 38.29
9
9
20041 Hippo and Bloody Jungle   -1 43 21.74
28
17
20038 Easiest Loop 1   3 379 48.58
6
17
19997 Moon Safari (Hard)   3 51 50.25
34
39
19996 Moon Safari (medium)   5 83 40.94
24
34
19991 In case of failure   3 136 40.19
34
34
19985 GCD Extreme (hard)   2 358 36.57
26
34
19976 HYPERCUBES   1 122 45.32
1
17
19975 Amazing Prime Sequence (hard)   5 97 44.55
39
45
19971 100pct failure in 72 hours   1 8 42.03
17
50
19957 GETTING AN AP   5 493 36.88
8
12
19954 Travelling Knight 2   3 16 12.25
45
34
19913 Counting Pythagorean Triples   3 21 14.29
26
42
19899 Middle Earth   2 51 12.24
26
17
19795 Psycho34 (easy)   7 61 22.81
27
17
19786 Mr Toothless and His GCD Operation   7 391 30.76
6
9
19722 Modular Tetration   4 46 70.57
30
30
19687 Symmetric matrix 2   0 0.00
19686 Mining Camps   3 80 10.89
30
21
19684 Symmetric matrix   8 21.35
19578 Chipmunks with Brain   4 84 38.64
5
9
19576 Popeye and the magical land   192 50.32
17
1
19568 Prime queries   10 445 22.89
27
21
19561 New Binary   7 298 42.68
13
26
19551 A Colorful world   3 89 31.99
6
1
19545 Black and White beads   1 247 34.25
26
26
19543 Can you answer these queries VIII   8 216 26.27
37
35
19490 Pair and unpair weightest string   2 84 47.33
9
17
19416 Potions Class   4 159 37.40
14
24
19406 Fibonacci extraction Sum   1 54 26.08
34
39
19382 Stock   2 99 32.39
26
34
19367 St Bernard and Gravity   1 75 11.04
17
1
19335 Machau vs Maggu   10 12.82
17
1
19334 Khaolin Temple   2 24 27.22
26
26
19329 Group Viva   3 91 35.46
9
9

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