list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
17539 Cows Language   4 34 41.59
21
24
18662 Product of factorials (again)   3 76 35.49
11
24
19308 LCM   8 386 18.80
17
24
19416 Potions Class   4 155 38.16
14
24
21414 Count The Indexes 2   5 41 18.11
37
24
21853 Rivals   23 505 33.67
17
24
26305 Lights On!   6 239 22.08
17
24
27450 Changu with subsequences   8 31 37.17
17
24
28601 Village Fair   5 107 18.50
21
24
30783 Ada and Cucumber   6 105 19.02
34
24
31036 Ada and Mulberry   5 113 12.65
27
24
32029 Ada and Connections   6 69 12.72
24
24
33820 Ada and Game of Divisors   4 114 45.60
24
24
34612 Can Sharmeen Solve it? [ HARD ]   6 29 28.37
21
24
36860 Epidemic Control   6 29 54.95
27
24
38294 Square Pentagon   5 82 49.33
17
24
41 Play on Words   42 3227 19.40
21
24
1043 Can you answer these queries I   566 13652 18.66
25
24
14887 Good Travels   28 498 28.86
26
24
694 Distinct Substrings   91 5594 26.48
21
24
279 Interesting number   26 820 24.08
19
24
428 Particular Palindromes   5 492 32.02
22
24
5084 Discrete Math Problem   6 280 31.44
15
24
7685 Flowers   4 307 30.12
15
24
9570 Counting binary strings   7 338 53.04
17
24
10233 Magical Bridges   9 162 27.59
29
24
12866 Nlogonian Tickets   12 286 20.29
25
24
17732 Salary Management   10 228 18.92
22
24
22337 Stick values   9 110 30.40
22
24
24957 Petya Brother and Repairment of Roads   9 158 27.90
24
24
26308 Get higher and higher   7 101 34.88
13
24
27261 Matrices with XOR property   8 63 20.24
20
24
28547 Ada and Easy Game   6 97 28.31
13
24
30394 Prime is fun   8 82 34.62
22
24
30906 Ada and Unique Vegetable   8 406 34.72
28
24
705 New Distinct Substrings   41 3727 26.36
26
24
32245 Apoorv and Maximum Inversion   21 145 32.71
22
24
1022 Angels and Devils   6 668 31.09
26
25
22463 Smallest Number (medium)   9 68 22.01
29
25
25179 Kaos   9 275 41.18
19
25
28609 Boat Burglary   15 143 14.26
23
25
9942 Holiday Accommodation   30 1073 26.07
23
25
26319 I LOVE Kd-TREES   11 211 42.72
20
25
1442 Strange Food Chain   19 816 18.92
22
25
3266 K-query   242 5504 24.92
21
25
17 The Bytelandian Cryptographer (Act I)   8 1364 41.86
15
26
19 The Bytelandian Cryptographer (Act III)   1 128 35.70
17
26
45 Commedia dell Arte   2 241 33.79
5
26
49 Hares and Foxes   1 107 7.62
17
26
90 Minimizing maximizer   3 370 25.16
17
26

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