list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
6172 OAE   6 1151 41.73
11
27
6285 Another Game With Numbers   32 1217 30.49
11
13
6828 Lineup   7 690 32.24
11
9
7405 Delicious Pancakes   1 731 27.05
11
11
8917 How Many Plusses   7 174 31.76
11
14
9494 Just Add It   76 6200 47.91
11
10
11300 Fun with numbers   4 293 35.55
11
17
12726 XOR Game   5 532 43.87
11
13
13105 DNA   5 624 36.69
11
24
14138 Amazing Factor Sequence   37 2316 37.03
11
11
16034 Minimum Number   5 491 16.05
11
1
17113 Finding the Tesserect   13 899 37.12
11
16
17309 Operation Bits   1 412 58.27
11
11
18457 Very Friends   6 241 27.70
11
30
18662 Product of factorials (again)   3 75 35.94
11
24
18878 Topper Rama Rao   21 1003 48.54
11
21
19174 Khairy and Gold Alloys   7 142 46.91
11
11
19291 Structures   4 132 28.17
11
17
20654 Interesting Subset   5 93 23.38
11
14
20985 Archipelago   6 103 62.50
11
4
25214 Ohani And The Game   77 20.19
11
8
26695 Atul and Aastha Chronicles 2   137 36.67
11
9
26743 Wonowon   6 139 67.02
11
11
32879 Mahammad and strings   3 83 10.45
11
9
34623 Jeremías y sus loros   4 261 68.67
11
15
35381 VALENTINE   2 35 26.40
11
14
39786 Selling Greeting Cards   7 87 24.36
11
12
40667 Ambitious XOXO   5 36 47.41
11
14
2006 Load Balancing   19 1890 47.41
11
19
6691 Picking Up Chicks   29 2185 32.15
11
18
28306 Ada and Queue   28 2259 25.66
11
9
7975 Tri graphs   86 4827 29.08
11
10
10582 subarrays   215 9246 34.31
11
13
16 Sphere in a tetrahedron   12 3479 56.49
11
16
739 The Moronic Cowmpouter   19 3038 50.57
11
15
15376 Running Median   15 1124 26.17
11
9
4942 Integer Factorization (15 digits)   45 3366 32.29
11
11
9650 Mega Inversions   12 594 42.87
11
18
14543 Range Sum   26 954 38.31
11
12
16554 Linearian Colony   12 845 42.72
11
12
17399 G Force   17 339 33.06
11
16
346 Bytelandian gold coins   541 25625 25.14
11
12
13643 BATMAN3   9 910 41.61
11
12
18937 Touch of Venom   21 1399 23.24
11
13
11516 VALIDATE THE MAZE   63 3039 32.05
11
8
91 Two squares or not two squares   79 5998 24.55
11
14
7741 Sequence   7 802 30.25
11
23
9119 Indiana Jones and the lost Soccer Cup   8 376 29.04
11
13
14844 All Your Base   12 534 29.91
11
11
18829 Special Set   8 117 27.36
11
26

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