list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
300 Cable TV Network   2 700 36.78
24
30
301 Booklets   -1 185 41.07
1
1
302 Count on Cantor   155 13049 61.25
13
14
303 The Unstable Cube   1 47 28.34
17
1
309 The Room Pattern   1 46 16.15
34
17
318 Pythagorean Legacy   29 22.22
1
34
325 The Tall Windmills   82 24.69
34
327 Platon and Socrates   50 12.65
9
34
328 Bishops   83 8967 32.01
14
7
329 Calls   2 123 28.80
1
17
332 Hard Question   103 32.33
1
34
334 The Philosophical Dispute   56 38.22
17
17
336 Exchange Operations   1 85 19.74
1
17
338 Roads   37 1393 23.95
17
22
339 Recursive Sequence   77 3751 50.13
20
17
344 Poker   3 894 37.53
17
9
345 Mixtures   256 9013 36.28
17
21
346 Bytelandian gold coins   544 25868 25.19
11
12
347 Lazy Cows   4 264 28.44
27
21
348 Expedition   58 2245 20.64
20
20
349 Around the world   1 82 24.89
17
17
350 Landscaping   1 93 29.89
351 Ha-noi!   382 42.33
1
1
359 Alpha Centauri Tennis   2 1748 50.50
3
8
362 Ignore the Garbage   1 419 43.58
1
17
363 Crane Operator   3 1.41
364 Pocket Money   53 2243 38.56
15
18
365 Phidias   25 1216 47.23
13
21
366 Farmer   1 268 16.97
1
1
367 Empodia   2 161 27.55
17
26
368 Cobbled streets   98 5421 50.86
13
12
369 Math I   87 25.35
34
34
370 Ones and zeros   152 4488 30.02
19
21
371 Boxes   544 35.84
1
26
372 The Benefactor   48 3063 35.43
12
13
373 Greedy island   6 513 33.56
26
26
374 Count maximum matrices   236 20.73
1
17
375 Query on a tree   165 5766 17.54
33
27
376 A concrete simulation   15 1728 34.32
11
12
377 Taxi   14 1241 28.46
13
16
379 Ambiguous Permutations   71 12359 59.59
4
5
380 Bullshit Bingo   712 33.56
381 106 miles to Chicago   50 3182 36.54
15
14
382 Decorate the wall   214 34.87
1
17
383 European railroad tracks   223 30.01
384 Any fool can do it   2 386 32.24
17
17
385 Game schedule required   149 28.37
34
1
386 Help the problem setter   97 45.16
387 Travelling tours   1 306 53.80
30
34
388 Menu   7 348 18.91
25
16

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