list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
6999 Avoiding SOS Grids   66 10.58
7001 Visible Lattice Points   1 547 29.76
17
34
7002 Buildings   5 79 37.61
21
30
7010 Police Business   6 30.36
7015 Party   -1 1046 50.92
3
15
7019 Zig-Zag rabbit   5 591 36.89
22
19
7022 Cow Patterns   3 125 25.71
28
28
7023 Cookies   19 33.96
7025 Roads in Berland   1 128 32.76
17
34
7034 Crashing Robots   3 168 47.49
17
1
7035 The Embarrassed Cryptographer   5 351 32.05
13
13
7050 Necklace Decomposition   47 60.00
7099 Advanced Edit Distance   11 409 32.00
10
20
7100 Back To The Polygon   82 34.06
7101 Charly And Nito   4 311 37.11
13
17
7102 Doing The Word Wrap   1 173 38.14
7103 Edit Distance   1 72 18.78
17
17
7104 Feanor The Elf   -1 733 39.84
12
12
7107 G Key   4 83 43.69
30
1
7108 Heptadecimal Numbers   9 1229 35.64
2
2
7109 Indicator of progression   2 325 23.90
17
17
7132 Headshot   7 1399 37.30
8
14
7133 Garden 2005   1 67 22.96
7150 Palindrome 2000   57 3264 27.47
14
14
7152 Boundary 2003   1 18 14.15
34
1
7155 Test   10 407 18.88
34
27
7168 Termites strike back   2 12 33.33
17
34
7169 Pizza   45 6430 29.98
10
8
7184 Axis of Symmetry   1 69 18.64
26
26
7185 Bye Bye Cakes   17 3665 38.66
8
7
7186 Counting Pascal   2 126 29.22
17
17
7187 Dinosaur Menace   2 182 8.78
17
34
7188 Escape from Jail   12 623 30.93
18
23
7189 Falta Envido   1 182 36.83
17
17
7190 Guess the Number   14 2233 33.34
4
9
7191 Hexagonal Board   6 542 62.08
12
9
7192 Integral Maximization   1 370 38.07
50
50
7193 The Pharaoh Curse   16 22.73
7200 Strange Calendar   1 72 46.82
1
1
7208 Black or White   58 1478 42.45
16
19
7209 Closest Triplet   2 327 29.52
24
21
7210 Draw Mountains   5 334 44.15
17
6
7211 Elastic Bands   1 45 54.12
17
17
7212 Find String Roots   38 2173 34.84
12
15
7216 The Clocks   1 275 40.24
17
17
7217 Training for final   26 2095 45.50
8
6
7230 Garbage Collection   1 158 39.68
17
17
7231 Homework   5 223 21.43
17
26
7232 Inversion Sort   5 161 16.72
32
23
7239 Cells   3 80 46.73
17
9

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