list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
34282 Traffic Planning   3 14 34.04
6
1
34610 Sharmeen Loves Mozahid Loves Sharmeen [ HARD ]   14 160 41.30
6
6
34682 Good Elements   10 140 29.05
6
5
34909 Keyword Finder   103 29.32
6
4
36528 Being a centipede is tough   2 45 63.95
6
23
37402 The Attack Titan   4 128 26.22
6
6
41128 Pierwiastkowanie   3 27 35.48
6
12
41507 GCD Product Sum   6 43 32.47
6
23
32945 Ada and Subsequence   36 1019 46.40
7
8
10293 FANCY NUMBERS   18 1716 50.24
7
9
1724 Counting Triangles   69 13060 34.02
7
21
15554 Niceness of the string   12 1153 36.39
7
2
32192 SUMMATION   11 461 21.49
7
10
10239 Between the Mountains   36 5780 39.11
7
7
867 Perfect Cubes   11 2175 47.57
7
5
8796 Cubist Artwork   7 646 68.46
7
9
9199 Circular Track   30 3338 40.27
7
14
7423 File Recover Testing   17 902 35.37
7
11
15634 Lennys Lucky Lotto Lists   11 226 34.38
7
14
34377 Digit Subsequence   11 247 36.00
7
11
1786 In Danger   49 4367 53.60
7
13
4556 Think I will Buy Me a Football Team   30 2170 45.01
7
11
10798 Wachovia Bank   58 3826 46.88
7
9
9788 Friends of Friends   67 7114 63.23
7
5
35 Equipment Box   6 1305 14.59
7
20
5091 Feline Olympics - Mouseball   7 593 39.14
7
15
5979 Yet Another Permutations Problem   5 1351 49.49
7
15
7757 Flowers Flourish from France   12 3147 53.01
7
2
9842 Yet Another Fancy Game   6 236 22.91
7
32
18917 Dukkar and Pikka   5 296 56.14
7
23
22534 Birthday Gift for SJ   4 148 54.83
7
17
27219 Time for Revenge   4 70 32.26
7
17
27303 Count Doubles   3 621 34.43
7
5
30396 Easy GCD   8 85 30.54
7
7
33210 Ada and Alley   16 373 37.06
7
14
37388 Balls and Queries   9 53 42.11
7
11
38331 Comet Number   7 75 31.70
7
15
40808 Crowded Music Festival   9 46 48.15
7
13
14930 Princess Farida   274 11954 26.97
7
10
27367 Game of Squares   16 460 40.79
7
9
8611 Non-Decreasing Digits   71 3716 54.79
7
11
8057 Square Free Factorization   16 1392 41.49
7
15
25000 Checking cubes.   4 247 49.83
7
6
2412 Arranging Amplifiers   18 3224 27.30
7
16
23516 One day with string   10 231 35.75
7
10
3921 The Great Ball   60 3932 39.11
7
11
224 Vonny and her dominos   6 665 51.86
8
8
1268 CN Tower (Easy)   3 1107 30.64
8
6
3411 Pole Position   2 910 47.49
8
8
6477 Bowling   3 518 28.50
8
11

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