list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
300 Cable TV Network   2 687 36.53
24
30
301 Booklets   -1 185 41.07
1
1
302 Count on Cantor   155 13043 61.27
13
14
303 The Unstable Cube   1 47 29.44
17
1
309 The Room Pattern   1 44 15.90
34
17
318 Pythagorean Legacy   29 22.80
1
34
325 The Tall Windmills   82 24.75
34
327 Platon and Socrates   50 12.65
9
34
328 Bishops   83 8961 32.00
14
7
329 Calls   2 121 28.57
1
17
332 Hard Question   102 32.33
1
34
334 The Philosophical Dispute   55 40.28
17
17
336 Exchange Operations   1 85 19.74
1
17
338 Roads   37 1392 23.94
17
22
339 Recursive Sequence   76 3736 50.12
20
17
344 Poker   3 894 37.53
17
9
345 Mixtures   256 8988 36.31
17
21
346 Bytelandian gold coins   544 25834 25.18
11
12
347 Lazy Cows   4 264 28.49
27
21
348 Expedition   58 2241 20.63
20
20
349 Around the world   1 82 25.05
17
17
350 Landscaping   1 92 30.12
351 Ha-noi!   382 42.22
1
1
359 Alpha Centauri Tennis   2 1747 50.51
3
8
362 Ignore the Garbage   1 419 43.58
1
17
363 Crane Operator   3 1.41
364 Pocket Money   53 2241 38.54
15
18
365 Phidias   25 1215 47.23
13
21
366 Farmer   1 265 16.86
1
1
367 Empodia   2 160 27.56
17
26
368 Cobbled streets   98 5416 50.86
13
12
369 Math I   87 25.41
34
34
370 Ones and zeros   152 4482 30.03
19
21
371 Boxes   544 35.85
1
26
372 The Benefactor   48 3061 35.44
12
13
373 Greedy island   6 510 33.48
26
26
374 Count maximum matrices   236 20.82
1
17
375 Query on a tree   165 5733 17.54
33
27
376 A concrete simulation   15 1726 34.38
11
12
377 Taxi   14 1240 28.44
13
16
379 Ambiguous Permutations   71 12350 59.59
4
5
380 Bullshit Bingo   712 33.57
381 106 miles to Chicago   50 3180 36.55
15
14
382 Decorate the wall   214 35.01
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   148 28.48
34
1
386 Help the problem setter   97 45.16
387 Travelling tours   1 306 53.86
30
34
388 Menu   7 348 18.91
25
16

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