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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
15961 MAXSET   44 34.08
408 Jill Rides Again   2 934 34.08
9
9
10509 Cards   78 13386 34.09
4
4
30394 Prime is fun   8 79 34.10
22
24
34908 Cheesy line   6 60 34.10
5
13
1435 Vertex Cover   128 4030 34.10
15
18
3639 Lucky Numbers   7 729 34.11
13
9
28180 Sanvi Hates Palindrome   5 58 34.15
13
13
9138 Pyramid Sums 2   2 106 34.16
23
34
734 Ivan and his interesting game   228 34.19
27102 Swap Space   1 58 34.20
1
17
598 Increasing Subsequences   142 34.21
34
34
7862 Prisoner of Benda   23 34.25
45 Commedia dell Arte   2 236 34.26
5
26
8594 Tails all the way   287 34.27
4110 Fast Maximum Flow   47 2806 34.29
25
22
10582 subarrays   215 9272 34.30
11
13
376 A concrete simulation   15 1714 34.30
11
12
11772 Negative Score   67 3376 34.31
10
11
19139 Boiling Vegetables   27 34.31
9587 The Prime conjecture   5 569 34.34
9
9
1702 Cleaning Robot   45 1546 34.34
28
20
14839 Boxdropper   17 34.34
17
17
12108 Linear Garden   69 34.35
34
25158 Star   15 309 34.37
12
19
7581 The Best Name for Your Baby   10 34.38
15634 Lennys Lucky Lotto Lists   11 226 34.38
7
14
27303 Count Doubles   3 620 34.40
7
5
30906 Ada and Unique Vegetable   8 388 34.40
28
24
19329 Group Viva   3 86 34.42
9
9
10076 Slalom   30 34.44
4420 Counting Graphs   55 34.48
33048 Find Linear Recurrence   4 23 34.48
42
50
3946 K-th Number   238 5134 34.48
25
27
11521 Dominant Strings   71 34.51
21683 Bhagat and String   2 29 34.51
34
50
26706 Sort Machine   4 144 34.52
1
9
9935 Break the Chocolate   15 1638 34.52
4
17
5917 Factorial length   11 3463 34.53
5
17
32058 Harbinger vs Sciencepal   15 164 34.54
17
21
18188 Queen and Stable Relationships   17 34.55
26385 Harish and his rooks puzzle   6 202 34.56
4
1
15557 Partition the sticks   4 106 34.56
23
17
2171 Ambiguous Codes   1 63 34.57
20174 Counting Divisors (cube)   6 351 34.57
17
41
3347 Cestarine   59 34.58
7886 Boards (Hard)   35 34.59
3965 Minimax Triangulation   58 34.60
16277 Little Red-Cap   4 217 34.60
24
24
27093 Branch Assignment   22 34.62

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