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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
24957 Petya Brother and Repairment of Roads   9 159 27.91
24
24
1805 Largest Rectangle in a Histogram   228 8313 27.92
18
23
3576 Boy Scouts   3 140 27.92
21
30
6951 MP3 Player   34 27.92
5732 Paradox   42 1223 27.93
16
19
21457 House Fence   5 143 27.93
9
21
10589 King   65 27.94
112 Horizontally Visible Segments   1 158 27.95
17
34
2743 Prefix Tiling   1 163 27.96
17
34
18302 Identity crisis   2 217 27.97
17
17
10515 K12-Combinations   5 410 27.97
5
17
8461 Adventure in Moving   43 27.98
11477 Meeting For Party   5 480 27.98
17
12
9577 Dynamic Tree Connectivity   12 579 27.98
29
28
9893 Smoking gun   40 27.98
12651 Finding Fishes   1 45 27.98
28164 Cats Invitation   7 77 27.99
21
15
3267 D-query   454 12937 28.00
19
23
36583 Game of Square   12 133 28.00
11
11
34480 Profiling   8 93 28.01
8
8
827 Trigonometric optimization   78 28.03
1
34
4176 A Knightly Pursuit   2 64 28.03
26
17
2319 Sequence   216 28.03
18261 Maggu and Weird things   23 28.04
1
1
6831 Two Ball Game   64 28.05
217 Soldiers on Parade   2 123 28.07
17
12
1689 Hard Problem   15 28.07
3505 Prime Number Theorem   25 1527 28.08
14
13
2939 Query on a tree V   75 1790 28.09
29
30
206 Bitmap   246 9470 28.09
15
16
2815 Increasing Subsequences   53 2154 28.11
15
22
726 Promotion   24 2076 28.13
12
8
10945 Foodie Golu   62 28.14
26 Build the Fence   37 2225 28.15
22
17
4667 Gremlins   3 52 28.15
28
34
9640 Equilibrium   3 249 28.16
9
9
6832 To Score or not to score   43 28.16
4191 Sky Code   12 667 28.17
19
26
55 Jasiek   3 465 28.17
21
13
25382 Meetings   13 28.17
31342 Simple Path   28 28.18
10454 Greens Land   96 28.21
19149 Virus Revisited   2 90 28.23
1
17
6885 Wonkas Oompa-Impa Dilemma   13 28.24
407 Random Number   44 28.25
17
17
13049 The Loyalty of the Orcs   89 28.27
18408 The Valentine Confession   9 574 28.30
15
21
4644 Proving Equivalences   1 194 28.33
17
17
1774 All Discs Considered   10 514 28.33
26
22
12151 Pizzamania   28 2148 28.34
5
4

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