list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
18 The Bytelandian Cryptographer (Act II)   4 663 30.21
25
1
70 Relations   1 244 27.30
1
1
87 Football   57 21.31
17
1
92 Cutting off Squares   -1 247 42.66
1
1
131 Square dance   311 50.16
1
1
180 How to pack containers   1 102 37.61
1
1
184 Automatic Teller Machines   201 33.86
1
1
204 Sleepwalker   89 26.79
1
1
209 The Map   238 40.25
1
1
210 The Altars   46 15.72
17
1
229 Sorting is easy   1 118 19.75
17
1
236 Converting number formats   149 42.62
1
1
238 Getting Rid of the Holidays (Act II)   81 16.12
1
1
272 Cave Exploration   38 9.84
17
1
274 Johnny and the Watermelon Plantation   -1 213 24.37
1
1
278 Bicycle   55 13.03
34
1
280 Lifts   42 17.23
17
1
283 Naptime   571 24.70
17
1
301 Booklets   -1 184 41.45
1
1
303 The Unstable Cube   1 44 28.83
17
1
351 Ha-noi!   381 42.26
1
1
366 Farmer   1 263 17.00
1
1
385 Game schedule required   148 28.71
34
1
393 Hexagon   69 48.68
17
1
396 Hit or Miss   129 45.45
1
1
410 Variable Radix Huffman Encoding   1 173 18.96
1
1
684 Another Assignment Problem   1 103 12.48
34
1
1110 Sudoku   4 424 38.05
34
1
1326 A Chase In WonderLand   2 402 13.44
9
1
1431 Projections Of A Polygon   2 115 10.18
9
1
2038 Rectangle Tiling   2 112 41.27
1
1
2070 Minimum Distance   77 19.18
17
1
2274 Island Hopping   1 199 24.60
17
1
2735 Simplify the Railroad System   56 36.02
17
1
3004 Life Game   -1 69 33.94
34
1
3249 Typesettin   2 33 45.68
1
1
3251 Slink   15 44.44
1
1
3409 Electricity   2 801 47.61
5
1
3936 Repair City Hall   4 241 50.08
5
1
4457 Shopping II   3 144 34.98
17
1
4784 Diophantine equation   2 149 39.96
17
1
4908 Run-Length Mathematics   6 718 41.09
13
1
5010 Lost in Madrid   1 189 31.15
1
1
5725 123 Sequence   2 120 23.56
1
1
6041 Mountain Walking   3 474 42.47
9
1
7034 Crashing Robots   3 157 45.89
17
1
7107 G Key   4 81 45.79
30
1
7152 Boundary 2003   1 18 14.87
34
1
7200 Strange Calendar   1 71 47.44
1
1
7507 Wonderful Randomized Sum   3 364 40.44
1
1

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