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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
119 Servers   111 19.81
17
17
121 Timetable   54 15.11
17
17
123 Paying in Byteland   2 476 46.70
6
17
136 Transformation   78 35.55
17
17
139 The Long and Narrow Maze   1 207 20.71
17
17
140 The Loner   156 22.76
34
17
142 Johnny and the Glue   105 38.04
17
17
148 Land for Motorways   3 208 42.11
17
17
149 Fencing in the Sheep   3 94 12.36
34
17
160 Choosing a Palindromic Sequence   95 32.80
17
17
174 Paint templates   1 59 41.61
9
17
187 Flat broken lines   2 97 40.53
9
17
201 The Game of Polygons   1 250 39.36
1
17
207 Three-coloring of binary trees   16 875 35.88
20
17
211 Primitivus recurencis   250 27.05
1
17
234 Getting Rid of the Holidays (Act I)   95 13.83
17
17
239 Tour de Byteland   1 85 24.56
17
17
290 Polynomial Equations   62 22.90
17
17
309 The Room Pattern   1 44 15.90
34
17
329 Calls   2 121 28.66
1
17
334 The Philosophical Dispute   55 40.48
17
17
336 Exchange Operations   1 85 19.74
1
17
349 Around the world   1 82 25.16
17
17
362 Ignore the Garbage   1 418 43.65
1
17
374 Count maximum matrices   235 20.85
1
17
382 Decorate the wall   213 35.24
1
17
384 Any fool can do it   2 385 32.22
17
17
390 Billiard   2 888 54.31
13
17
391 Railroads   85 17.48
17
17
392 Spin   38 24.40
1
17
398 Roll Playing Games   118 14.30
34
17
405 Tin Cutter   134 33.72
17
17
407 Random Number   44 28.25
17
17
409 DEL Command   1 73 16.93
17
17
414 Equatorial Bonfire   1 71 30.48
34
17
449 Simple Numbers with Fractions Conversion   2 34 17.11
17
17
479 Permutation generator   1 126 27.48
21
17
484 Fossil in the Ice   435 22.10
34
17
688 Toy Cars   1 580 17.91
11
17
698 Plane Hopping   1 288 25.61
17
702 Barn Expansion   152 23.28
1
17
734 Ivan and his interesting game   228 34.45
17
17
898 Transmitters   2 300 49.18
28
17
904 Image Perimeters   3 331 59.24
17
17
912 Submatrix of submatrix   1 166 26.16
34
17
972 Birthday   120 19.34
17
17
987 Mobile   70 15.53
17
17
1166 Dead Fraction   316 23.24
12
17
1335 Maze   62 17.38
17
17
1391 Summing to a Square Prime   16 1417 54.07
12
17

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