list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
6999 Avoiding SOS Grids   67 10.52
7001 Visible Lattice Points   1 556 30.01
17
34
7002 Buildings   5 80 37.76
21
30
7010 Police Business   6 25.37
7015 Party   -1 1049 50.90
3
15
7019 Zig-Zag rabbit   5 595 36.88
22
19
7022 Cow Patterns   3 125 25.71
28
28
7023 Cookies   19 29.03
7025 Roads in Berland   1 132 33.10
17
34
7034 Crashing Robots   3 170 47.65
17
1
7035 The Embarrassed Cryptographer   5 353 32.11
13
13
7050 Necklace Decomposition   47 60.00
7099 Advanced Edit Distance   11 408 31.97
10
20
7100 Back To The Polygon   87 34.71
7101 Charly And Nito   4 313 37.18
13
17
7102 Doing The Word Wrap   1 174 38.24
7103 Edit Distance   1 71 18.37
17
17
7104 Feanor The Elf   -1 730 40.13
12
12
7107 G Key   4 86 44.63
30
1
7108 Heptadecimal Numbers   9 1230 35.70
2
2
7109 Indicator of progression   2 324 23.87
17
17
7132 Headshot   7 1406 37.39
8
14
7133 Garden 2005   1 68 23.19
7150 Palindrome 2000   57 3278 27.55
14
14
7152 Boundary 2003   1 18 13.36
34
1
7155 Test   10 413 19.07
34
27
7168 Termites strike back   2 17 37.04
17
34
7169 Pizza   45 6432 29.99
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   2 131 29.56
17
17
7187 Dinosaur Menace   2 182 8.78
17
34
7188 Escape from Jail   12 626 30.91
18
23
7189 Falta Envido   1 181 36.16
17
17
7190 Guess the Number   14 2233 33.35
4
9
7191 Hexagonal Board   6 545 62.17
12
9
7192 Integral Maximization   1 372 38.21
50
50
7193 The Pharaoh Curse   16 21.05
7200 Strange Calendar   1 76 48.02
1
1
7208 Black or White   58 1479 42.43
16
19
7209 Closest Triplet   2 330 29.74
24
21
7210 Draw Mountains   5 335 44.27
17
6
7211 Elastic Bands   1 48 55.88
17
17
7212 Find String Roots   39 2174 34.78
12
15
7216 The Clocks   1 277 40.34
17
17
7217 Training for final   26 2095 45.51
8
6
7230 Garbage Collection   1 159 39.45
17
17
7231 Homework   5 227 21.50
17
26
7232 Inversion Sort   5 168 16.44
32
23
7239 Cells   3 80 46.73
17
9

Most popular tags