list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
32899 Mean of array   20 182 32.33
15
18
3545 Najkraci   6 183 28.74
28
34
3933 Minimum Permutation   6 183 38.20
12
17
4021 Bipalindrome   183 30.81
7600 Milk Trading   5 183 30.24
1
28
10677 Joseph’s Problem   4 183 52.82
17
30
301 Booklets   -1 184 41.04
1
1
735 Minimum Diameter Spanning Tree   1 184 33.88
17
30
1552 Mobiles   184 27.52
34
34
7488 LCM GCD Love   6 184 19.13
17
13
9161 Legendre symbol   184 45.30
9
9
10711 VUK   5 184 52.90
20
23
1865 Making Waves   185 43.07
26
9
6377 Two Array Problem   4 185 27.61
17
26
707 Triple-Free Sets   1 186 40.47
17
34
27217 Minimum Sum   13 186 41.12
16
12
99 Bus   187 22.36
34
17
11582 A Famous Grid   2 187 16.65
17
17
11676 Counting diff-pairs   14 187 22.51
24
26
17125 Thor vs Frost Giants   1 187 28.26
39
28
25283 ChickenLove   5 187 18.38
15
20
26445 Alicias Afternoon Amble   11 188 57.29
20
26
3935 SHIFT Operator on Matrix   189 42.19
3983 Right Triangle Counting   3 189 18.00
30
21
5010 Lost in Madrid   1 189 31.15
1
1
6829 Polynomial   2 189 30.12
17
17
14893 Good Inflation   17 189 28.35
30
34
19145 Digo Needs Guns   -1 189 52.27
26
26
19576 Popeye and the magical land   189 50.00
17
1
9098 Long Common Subsequence   2 190 35.96
34
17
1470 Another Sequence Problem   3 191 24.49
43
27
10235 Array Diversity   1 191 23.92
32947 Ada and Trees   18 191 33.50
13
17
397 I Conduit   3 192 15.45
21
21
3889 Closest Number   1 192 30.08
34
26
4839 Ant   3 192 39.19
23
28
30785 Ada and Apple   12 192 24.58
29
23
1461 Greedy Hydra   3 193 33.50
27
30
8732 Best Fit   1 193 30.60
10463 COUNT PAREN   4 193 61.04
20
21
13041 The Black Riders   6 193 39.90
17
34
30828 Class Leader   3 193 12.86
23
28
11386 Recycled Numbers   1 194 31.61
28597 Guess the Queue   11 194 25.70
17
17
28598 Beautiful Factorial Game   14 194 29.83
17
17
36423 One Eight_Nine   3 194 36.12
3
9
4644 Proving Equivalences   1 195 28.39
17
17
13078 The Mad Numerologist   1 195 33.33
17
17
33059 Ada and Palaces   2 195 68.42
13
34
4988 Madrids One Way Streets   5 196 28.68
15
15

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