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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
22269 Periodic function, trip 1   1 13 34.39
17
50
22270 Periodic function, trip 2   3 34 54.44
23
28
22271 Periodic function, trip 3   10 58.70
34
17
22274 Missing Side   1 88 17.77
17
9
22275 Collecting Candies   4 65 27.42
21
30
22303 Mau-Mau   5 75 16.46
36
17
22315 Periodic function, trip 3 (easy)   13 27.02
17
17
22319 Polynomial Table   1 10 29.97
17
17
22320 Polynomial Drawing   2 14.29
22329 Chicks   8 95 38.67
19
19
22331 Intersection Query   1 14 17.89
50
34
22337 Stick values   9 113 30.14
22
24
22343 Norma   2 237 27.01
34
17
22366 Badminton Tournament - Easy   7 212 35.61
26
20
22379 Mobile Company 2   3 71 30.29
17
17
22382 Euler Totient Function Depth   24 389 36.84
15
16
22384 Saving Planet Bomber (Easy)   3 39 43.53
1
27
22393 KATHTHI   57 2052 32.86
16
17
22403 Divisors of factorial   71 1965 29.85
14
14
22412 Divisors of factorial (hard)   9 182 46.61
22
22
22441 Black and White Tiles   -1 29 42.68
13
9
22455 SUM OF PRODUCT   35 1059 17.61
18
21
22461 Smallest Number   34 768 27.54
13
15
22463 Smallest Number (medium)   9 68 22.01
29
25
22528 Paths in a Tree   3 43 28.37
21
21
22529 Dandiya Night and Violence   10 55 35.68
9
12
22530 Tinku got a job   16 16.67
22531 Yo Yo Jagdish Singh   5 115 44.29
12
12
22532 Cool Problem   1 15 52.78
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 87 25.89
34
36
22552 Flow on Tree   41 40.30
22553 Stack Overflow   5 132 26.41
12
10
22554 Kingdom   1 39 44.20
34
34
22560 Valid Path   6 63 37.69
6
8
22561 Roger and tree III   5 28 13.68
27
27
22675 A conjecture of Paul Erdős (hard)   2 4 5.26
34
34
22740 Another Valentine Maze Game (1D)   4 42 47.33
5
21
22741 Another Valentine Maze Game (2D)   2 9 26.92
50
34
22766 Make Sets   2 26 55.07
9
26
22774 Help Kejriwal   2 31 54.02
17
34
22776 Balika Vadhu and Alok Nath   61 1193 33.42
14
18
22784 Pythagorean Triple Counting   4 35 54.21
30
17
22804 Knapsack   4 56 30.87
21
23
23132 Travelling cost   39 1630 33.07
10
8
23134 Help Me Please!   28 23.91
1
17
23147 The Ultimate Riddle   3 145 35.90
24
14
23153 Equivalent Passwords   9 73 36.49
21
14
23185 Pencil Game   1 18 25.00
17
17

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