list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
16686 Some Sums   3 22 26.92
34
26
17002 Psycho Function   3 73 36.99
17
13
17261 Bank robbery   3 242 29.06
17
21
17539 Cows Language   3 32 40.54
21
26
18095 Faridi and Yadav   3 988 56.23
1
20
18153 Robert Langdon & The Rule of Three   3 36 35.34
23
34
18182 Naughty and Balls   3 356 41.45
6
17
18183 Drunk Game   3 38 45.90
26
26
18662 Product of factorials (again)   3 75 35.94
11
24
18667 Product of factorials (hard)   3 42 26.61
28
34
18966 Vacation Planning   3 136 25.67
17
17
19148 Kill them All   3 110 22.38
28
34
19301 Operators (new ver)   3 40 6.54
38
17
19329 Group Viva   3 86 34.42
9
9
19551 A Colorful world   3 87 31.64
6
1
19686 Mining Camps   3 79 10.91
30
21
19913 Counting Pythagorean Triples   3 16 14.23
26
42
19954 Travelling Knight 2   3 16 13.77
45
34
19991 In case of failure   3 117 40.02
34
34
19997 Moon Safari (Hard)   3 45 54.97
34
39
20038 Easiest Loop 1   3 369 48.46
6
17
20100 Honda and Kagawa   3 329 46.87
1
21
20196 The Magical Bag   3 196 38.29
34
34
20752 LAZY FRIENDS   3 33 52.81
17
13
20972 Alia and Cryptography   3 101 43.86
30
26
21057 Super Lucky Palindromes   3 28 30.00
34
34
21068 Popular   3 45 24.53
34
50
21096 Word Counting 2   3 168 29.13
34
17
21172 Erdos et al   3 137 36.45
26
26
21193 Adjusting Ducks   3 62 30.86
20
27
21460 Tresi and Girls   3 66 23.21
17
21
21572 Marble & store   3 121 20.05
17
15
21616 Game of chocolate   3 581 30.85
5
5
21642 Tsunami   3 138 41.96
28
23
21672 Frustrated CR and His Class   3 42 29.17
17
17
21834 Sadde and His City   3 45 24.22
28
23
21861 I Love Strings   3 51 17.40
23
23
21963 Flowery Trails   3 42 41.79
17
13
21966 Ricochet Robots   3 18 53.33
23
12
22177 RajaRani   3 3 4.35
17
17
22270 Periodic function, trip 2   3 33 53.57
23
28
22275 Collecting Candies   3 62 26.69
23
34
22384 Saving Planet Bomber (Easy)   3 38 46.22
1
27
22528 Paths in a Tree   3 43 28.37
21
21
23147 The Ultimate Riddle   3 123 35.04
24
14
23336 Make Triangle   3 86 25.99
10
13
23539 Split   3 30 13.38
17
17
23772 Zamena   3 53 30.29
12
17
23806 Yossy, The King of IRYUDAT   3 43 5.48
28
39
23878 Finding GP   3 25 51.75
17
13

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