list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
17112 Training Land of Fury   18 1391 47.65
9
9
5640 Fractions on Tree   6 930 61.30
14
21
5673 Fractions on Tree ( reloaded !)   2 248 38.33
26
34
26778 NO GCD   11 105 22.58
29
38
31040 Namit In Trouble   21 868 23.80
14
14
1419 A Game with Numbers   118 12077 61.48
3
10
6285 Another Game With Numbers   32 1333 31.23
11
13
6325 Many polygons   3 202 26.44
12
17
32 A Needle in the Haystack   193 11380 38.37
15
14
13384 Nice Binary Trees   26 1840 39.88
9
13
709 The day of the competitors   38 1566 28.81
17
27
34622 NICE SEQUENCES   17 165 50.66
11
13
26344 Related or not   9 369 52.35
8
9
26345 PATHETIC STRINGS   7 75 26.25
19
19
26346 STUNNING GCD   10 646 37.25
1
8
26347 HELP SHELDON   8 605 40.39
5
7
26348 K NUMBERS   11 285 38.44
9
9
26349 TRAVELLING DILEMMA   2 45 27.42
17
17
26350 TWO SEQUENCES PROBLEM   12 271 31.69
10
15
26352 George vs Kramer   4 54 46.79
9
17
16121 MODIFY SEQUENCE   26 2380 48.49
6
7
16128 THE INDIAN OCEAN   3 53 9.67
27
27
12318 My Reaction when there is no internet connection   32 25.93
23
12
12319 hai jolly jolly jolly   3 1273 33.95
9
9
12324 Tiles   3 100 21.57
21
30
12326 Dating Rishi   8 637 36.27
17
26
13868 Roads of NITT   43 625 29.39
24
24
32878 N..K..Divide   3 67 21.74
26
34
32529 Nearest Neighbor Search   1 21 32.76
25728 One of the Simpsons symbols   2 287 67.24
5
13
1847 No Change   37 1684 36.16
11
14
8283 Non-Decreasing Numbers   2 31 20.49
50
50
22343 Norma   2 270 29.04
34
17
8496 No Squares Numbers   18 845 35.10
19
15
2905 Not a Triangle   93 5052 38.67
11
11
3393 Knot or Not   10 16.67
8442 Problem 3   4 728 54.44
4
12
9104 Match the words   3 418 50.39
9
17
9103 Special Numbers   8 759 30.05
14
16
9097 Derangements HARD   1 120 50.00
1
17
21456 I Ken Bit Yu   5 117 30.96
9
21
21457 House Fence   5 158 28.28
9
21
21458 Satay Skewer   2 84 28.09
34
17
21460 Tresi and Girls   3 68 22.78
17
21
21461 Field   7 281 37.99
12
10
21462 Final Assignment   2 59 25.18
9
1
21463 Arithmetic Rectangle   36 20.52
25334 Eefun Guessing Words   7 386 22.91
14
7
25335 Eefun the Accountant   1 12 17.09
17
17
25336 Eefun Plays Doto   4 8.74

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