list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
177 AB-words   1 16 1.23
50
50
180 How to pack containers   1 106 35.98
1
1
182 Window   1 49 30.58
17
34
184 Automatic Teller Machines   1 209 34.08
1
1
186 The lightest language   1 162 26.10
17
34
200 Monodigital Representations   1 168 30.19
26
26
201 The Game of Polygons   1 255 38.99
1
17
226 Jewelry and Fashion   1 20 27.52
34
50
229 Sorting is easy   1 118 18.34
17
1
239 Tour de Byteland   1 87 24.48
17
17
262 Connections   1 113 29.12
34
34
286 Selfish Cities   1 705 38.93
31
31
291 Cube Root   1 254 16.56
23
15
292 Alibaba   1 185 23.33
303 The Unstable Cube   1 48 27.41
17
1
309 The Room Pattern   1 46 16.08
34
17
336 Exchange Operations   1 86 19.77
1
17
349 Around the world   1 86 25.26
17
17
350 Landscaping   1 96 29.67
362 Ignore the Garbage   1 421 43.62
1
17
366 Farmer   1 270 17.06
1
1
387 Travelling tours   1 308 53.78
30
34
389 Use of Hospital Facilities   1 52 12.65
34
26
399 Team Rankings   1 389 53.48
17
9
409 DEL Command   1 74 16.83
17
17
410 Variable Radix Huffman Encoding   1 178 19.15
1
1
414 Equatorial Bonfire   1 78 28.94
34
17
419 Transposing is Fun   1 302 36.94
17
26
479 Permutation generator   1 130 27.87
21
17
515 Collatz   1 448 43.06
1
5
518 Zig-Zag Permutation   1 47 29.17
26
26
684 Another Assignment Problem   1 103 12.23
34
1
695 Unite Fast   1 134 27.46
9
9
696 Truth or not   1 272 21.80
1
1
698 Plane Hopping   1 288 25.27
17
699 Huge Knap Sack   1 140 25.11
9
9
733 Mountain Walking   1 759 25.57
34
26
735 Minimum Diameter Spanning Tree   1 189 34.45
17
30
738 Another Counting Problem   1 232 40.51
1
1
912 Submatrix of submatrix   1 169 26.50
34
17
996 Continuous Fractions   1 278 37.51
9
9
1001 Babylonian Roulette   1 666 50.40
13
13
1420 Geometry and a Square   1 272 33.92
9
17
1441 The Clever Typist   1 34 8.53
17
34
1451 01 Sequence   1 98 28.60
9
26
1458 Help Blue Mary Please! (Act II)   1 84 17.74
17
1
1471 A Game of Pearls   1 42 30.00
17
9
1479 The GbAaY Kingdom   1 130 19.05
30
38
1484 Search in XML   1 16 2.72
17
17
1487 Query on a tree III   1 574 18.00
17
12

Most popular tags