list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
300 Cable TV Network   3 375 37.80
28
28
301 Booklets   180 42.35
302 Count on Cantor   146 11308 63.23
13
14
303 The Unstable Cube   1 43 29.87
309 The Room Pattern   1 44 16.22
34
17
318 Pythagorean Legacy   26 22.53
325 The Tall Windmills   79 25.41
34
327 Platon and Socrates   47 12.56
17
34
328 Bishops   76 7765 31.33
14
6
329 Calls   1 117 28.27
1
17
332 Hard Question   99 30.54
334 The Philosophical Dispute   53 43.23
336 Exchange Operations   86 23.62
338 Roads   33 1253 25.06
16
21
339 Recursive Sequence   53 2503 53.04
18
15
344 Poker   1 848 39.78
34
1
345 Mixtures   202 7177 39.02
16
20
346 Bytelandian gold coins   498 21410 25.78
11
12
347 Lazy Cows   3 246 29.61
30
21
348 Expedition   37 1361 22.16
18
20
349 Around the world   78 24.84
350 Landscaping   83 30.10
351 Ha-noi!   378 42.32
359 Alpha Centauri Tennis   3 1318 47.75
4
6
362 Ignore the Garbage   1 390 43.85
1
17
364 Pocket Money   45 2064 39.11
15
18
365 Phidias   23 1134 48.14
13
23
366 Farmer   252 17.02
367 Empodia   1 158 27.80
17
34
368 Cobbled streets   93 4875 52.55
14
13
369 Math I   84 27.37
370 Ones and zeros   128 3708 29.75
20
22
371 Boxes   471 38.01
372 The Benefactor   42 2645 36.85
12
13
373 Greedy island   4 458 33.52
28
26
375 Query on a tree   132 4279 22.32
34
28
376 A concrete simulation   13 1587 34.61
10
11
377 Taxi   14 1183 28.74
13
16
379 Ambiguous Permutations   67 10930 60.05
4
5
380 Bullshit Bingo   703 33.77
381 106 miles to Chicago   40 2814 37.47
14
15
382 Decorate the wall   209 34.92
383 European railroad tracks   224 30.01
384 Any fool can do it   2 377 32.61
17
17
385 Game schedule required   146 28.62
386 Help the problem setter   94 45.17
387 Travelling tours   1 304 54.95
34
34
388 Menu   6 334 18.81
24
15
389 Use of Hospital Facilities   1 43 11.34
34
34
390 Billiard   835 54.67
17
1

Most popular tags