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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
28547 Ada and Easy Game   7 101 28.80
13
26
71 Tree   3 465 28.80
12
9
6986 Summing Slopes   61 28.79
16409 Lopov   5 321 28.79
11
14
11601 With a Pit of Death   3 523 28.78
8
11
2939 Query on a tree V   79 1924 28.77
29
30
35278 Earth Sled Tour   5 31 28.77
34
34
31893 Fibonacci and Easy GCD   7 69 28.76
23
32
9577 Dynamic Tree Connectivity   13 655 28.76
29
28
30499 TWO STRINGS   6 26 28.75
15
15
16909 Critical Edges   50 1922 28.75
13
15
6477 Bowling   3 526 28.74
8
11
8507 Party Switching   4 246 28.74
6
6
12903 Saving BOB - 2   13 28.72
17
1
10704 The Great Escape   1 36 28.72
34
34
9385 Strictly not a Prime   9 370 28.68
17
12
31341 Just One Swap   11 185 28.68
11
12
9749 Cliques   70 28.68
8189 Circles On A Screen   83 28.67
21683 Bhagat and String   2 30 28.67
34
50
13049 The Loyalty of the Orcs   93 28.67
4644 Proving Equivalences   1 199 28.66
17
17
12151 Pizzamania   28 2187 28.66
5
4
15671 Product of factorials (medium)   1 23 28.65
34
1
2031 Please help You-Know-Who   39 28.65
2275 Toil for Oil   15 28.65
19149 Virus Revisited   2 94 28.65
1
17
34480 Profiling   8 97 28.64
8
8
18149 Rama and Friends   10 999 28.64
14
12
130 Rent your airplane and make money   88 3387 28.64
18
17
1451 01 Sequence   1 99 28.63
9
26
1554 Zoo   115 28.60
3267 D-query   461 13985 28.60
19
23
6169 Standing Sequence   2 122 28.60
34
39
18408 The Valentine Confession   9 581 28.58
15
21
6951 MP3 Player   42 28.57
9532 Transportation   1 22 28.57
17
17
15091 One Good Base Deserves Another   3 28.57
34
1
68 Expression   168 28.55
1
34
347 Lazy Cows   4 271 28.54
27
21
10454 Greens Land   100 28.54
31928 Those College Days!   1 237 28.53
5
6
14893 Good Inflation   17 195 28.52
30
34
10334 SOLDIERS   7 755 28.51
8
8
7486 Rooks   4 231 28.49
9
13
1722 Life, the Universe, and Everything II   68 28.49
1774 All Discs Considered   10 523 28.49
24
20
377 Taxi   14 1245 28.48
13
16
13881 FUN WITH LETTERS   6 242 28.47
13
26
6831 Two Ball Game   67 28.44

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