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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
21692 CURD PRODUCERS   6 527 42.06
15
11
21751 Help the Heroes   10 390 32.06
9
13
21807 Path Finding In the Country   2 96 37.47
9
17
21834 Sadde and His City   3 45 24.22
28
23
21853 Rivals   23 505 33.67
17
24
21858 Christmas is coming   2 27 13.38
42
26
21861 I Love Strings   3 52 18.70
23
23
21962 GREAT SWERC   20 57.50
21963 Flowery Trails   3 42 41.79
17
13
21964 Golf Bot   5 82 35.81
34
27
21965 Book Club   1 27 33.71
17
17
21966 Ricochet Robots   3 17 52.17
23
12
21967 City Park   18 37.50
21968 Playing with Geometry   15 61.54
17
1
21969 Money Transfers   4 23.81
21970 Safe Secret   18 42.00
21971 The Big Painting   1 39 22.92
34
17
22002 English   17 17.09
22037 Shortest Paths   1 20 13.97
1
34
22086 Prime Power Test   2 16 14.03
42
17
22090 Prime Power Test (Hard)   11 21.80
50
50
22177 RajaRani   3 3 4.35
17
17
22253 Distributing sweets   4 106 21.06
21
17
22268 Euler Totient Function Sieve   28 377 18.94
23
20
22269 Periodic function, trip 1   1 13 33.96
17
50
22270 Periodic function, trip 2   3 33 53.57
23
28
22271 Periodic function, trip 3   10 58.01
34
17
22274 Missing Side   1 87 17.74
17
9
22275 Collecting Candies   4 63 26.94
21
30
22303 Mau-Mau   5 75 16.67
36
17
22315 Periodic function, trip 3 (easy)   11 27.36
17
17
22319 Polynomial Table   1 10 29.97
17
17
22320 Polynomial Drawing   2 14.29
22329 Chicks   8 94 38.39
19
19
22331 Intersection Query   1 13 17.21
50
34
22337 Stick values   9 110 30.40
22
24
22343 Norma   2 205 24.68
34
17
22366 Badminton Tournament - Easy   7 210 35.38
26
20
22379 Mobile Company 2   2 69 29.85
13
17
22382 Euler Totient Function Depth   24 381 36.59
15
16
22384 Saving Planet Bomber (Easy)   3 38 46.22
1
27
22393 KATHTHI   57 1872 32.49
16
17
22403 Divisors of factorial   71 1928 29.73
14
14
22412 Divisors of factorial (hard)   9 162 47.37
22
22
22441 Black and White Tiles   -1 29 45.35
13
9
22455 SUM OF PRODUCT   34 1048 17.65
18
20
22461 Smallest Number   34 761 27.45
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

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