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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
8507 Party Switching   4 244 28.84
6
6
7404 Just on Time   2 12 28.81
17
17
9513 Game   17 28.81
8791 Dynamic LCA   8 453 28.80
26
26
4785 Starship   10 28.80
3545 Najkraci   6 182 28.79
28
34
25144 Truncky Numbers   20 343 28.78
17
17
3900 MinCut Query   77 28.78
9509 Shortest Path on a Cylinder   11 28.78
35283 Full Sleigh   5 18 28.77
13
17
3870 Military Story   3 282 28.76
21
12
7209 Closest Triplet   2 299 28.74
24
21
23515 The Last String Bender   9 136 28.73
19
11
10704 The Great Escape   1 33 28.73
34
34
10586 Problems in Moria   29 28.70
18466 A Frightening Evening   1 116 28.69
1
1
15086 Land Acquisition   38 1364 28.68
24
30
4988 Madrids One Way Streets   5 196 28.68
15
15
16696 Nadal vs Djokovic   152 28.67
34
26
6471 Printing some primes   70 7265 28.67
13
11
2816 Common Subsequences   5 218 28.67
26
34
3861 Laser Phones   31 1363 28.66
20
18
1772 Find The Determinant II   80 28.65
7001 Visible Lattice Points   1 498 28.62
17
34
9385 Strictly not a Prime   9 363 28.62
17
12
16909 Critical Edges   48 1787 28.61
14
15
70 Relations   2 250 28.61
9
17
130 Rent your airplane and make money   88 3349 28.61
18
17
1451 01 Sequence   95 28.60
1
34
329 Calls   2 121 28.57
1
17
5128 Bomb the Bridge   1 38 28.57
17
17
7628 Mathematics   2 64 28.57
17
17
13918 String Queries   31 28.57
26181 Walking Jumper   5 28.57
26843 Who is the Best?   4 28.57
34021 Prefix Square Free Words   8 28.57
35152 Best Saved For The Last   1 10 28.57
1
17
6477 Bowling   3 520 28.56
8
11
7486 Rooks   4 227 28.56
9
13
347 Lazy Cows   4 264 28.55
27
21
14834 Foxlings   34 1168 28.54
18
12
18149 Rama and Friends   10 990 28.54
14
12
34501 Divisible Strings   5 214 28.50
15
17
7960 Multiplicative Palindrome   30 28.49
226 Jewelry and Fashion   1 20 28.49
34
50
6169 Standing Sequence   2 118 28.49
34
39
71 Tree   3 451 28.48
12
9
385 Game schedule required   148 28.48
34
1
3486 Elimination   67 28.48
10334 SOLDIERS   7 747 28.47
8
8

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