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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
22530 Tinku got a job   16 16.67
22531 Yo Yo Jagdish Singh   5 115 44.29
12
12
22532 Cool Problem   1 16 57.14
1
17
22534 Birthday Gift for SJ   4 149 54.94
7
17
22535 String Play   5 46 43.44
21
21
22549 Divisors of factorial (extreme)   5 76 26.45
34
34
22552 Flow on Tree   41 40.30
22553 Stack Overflow   5 132 26.41
12
10
22554 Kingdom   1 37 43.75
34
34
22560 Valid Path   5 60 38.11
4
7
22561 Roger and tree III   5 25 11.34
27
27
22675 A conjecture of Paul ErdÅ‘s (hard)   2 4 5.56
34
34
22740 Another Valentine Maze Game (1D)   4 42 47.33
5
21
22741 Another Valentine Maze Game (2D)   2 9 27.18
50
34
22766 Make Sets   2 26 56.72
9
26
22774 Help Kejriwal   2 30 57.14
17
34
22776 Balika Vadhu and Alok Nath   61 1189 33.41
14
18
22784 Pythagorean Triple Counting   4 31 54.49
30
17
22804 Knapsack   4 52 29.33
21
23
23132 Travelling cost   39 1615 32.95
10
8
23134 Help Me Please!   25 23.62
1
17
23147 The Ultimate Riddle   3 130 35.27
24
14
23153 Equivalent Passwords   9 72 36.19
21
14
23185 Pencil Game   1 16 25.00
17
17
23237 Feast Coins   11 100 40.94
19
17
23336 Make Triangle   3 85 25.47
10
13
23350 Mineral Farm   16 23.97
34
34
23351 Hiccup And Lucky Dragons   15 9.45
26
17
23429 Grid Arithmetic   2 46 41.79
21
17
23435 Game Calculator   1 5.88
23492 One piece   4 95 34.07
17
30
23507 Retrovirus   7 89 36.36
15
13
23511 Segfault   4 16 15.67
34
17
23515 The Last String Bender   9 136 28.73
19
11
23516 One day with string   10 234 35.99
7
10
23530 Suffixes   1 19 25.64
17
17
23536 Front   5 156 26.71
10
15
23538 Carina   2 17 11.50
34
17
23539 Split   3 30 13.38
17
17
23541 CWC-2015   8 143 17.98
17
17
23737 Ogledala   1 21 38.04
34
17
23742 Dolan and Nephews   5 48 42.42
30
27
23772 Zamena   3 53 30.29
12
17
23776 K-Query Online   85 1917 40.25
20
23
23806 Yossy, The King of IRYUDAT   3 43 5.48
28
39
23821 Magic Schools   1 23 24.81
34
34
23842 Professor Farouk Question   17 576 33.52
10
7
23847 Acm Teams   24 1646 40.38
2
5
23861 Fingerprints   -4 266 34.36
6
3
23878 Finding GP   3 25 51.75
17
13

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