list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
300 Cable TV Network   2 722 37.21
24
30
301 Booklets   -1 188 41.26
1
1
302 Count on Cantor   155 13067 61.25
13
14
303 The Unstable Cube   1 48 27.41
17
1
309 The Room Pattern   1 46 15.63
34
17
318 Pythagorean Legacy   33 19.05
1
34
325 The Tall Windmills   82 22.99
34
327 Platon and Socrates   50 12.50
9
34
328 Bishops   83 8977 32.03
14
7
329 Calls   2 125 28.91
1
17
332 Hard Question   105 32.91
1
34
334 The Philosophical Dispute   59 37.15
17
17
336 Exchange Operations   1 88 19.92
1
17
338 Roads   37 1397 23.97
17
22
339 Recursive Sequence   79 3795 50.23
20
17
344 Poker   3 898 37.64
17
9
345 Mixtures   256 9112 36.24
17
21
346 Bytelandian gold coins   545 25942 25.21
11
12
347 Lazy Cows   4 266 28.35
27
21
348 Expedition   58 2253 20.68
20
20
349 Around the world   1 86 25.26
17
17
350 Landscaping   1 97 29.78
351 Ha-noi!   383 42.37
1
1
359 Alpha Centauri Tennis   2 1752 50.24
3
8
362 Ignore the Garbage   1 421 43.59
1
17
363 Crane Operator   4 2.02
364 Pocket Money   53 2245 38.58
15
18
365 Phidias   25 1221 47.25
13
21
366 Farmer   1 270 17.06
1
1
367 Empodia   2 164 27.57
17
26
368 Cobbled streets   98 5436 50.89
13
12
369 Math I   88 25.06
34
34
370 Ones and zeros   152 4502 30.05
19
21
371 Boxes   548 35.91
1
26
372 The Benefactor   49 3087 35.41
12
13
373 Greedy island   6 515 33.60
26
26
374 Count maximum matrices   241 20.87
1
17
375 Query on a tree   166 5815 17.56
33
27
376 A concrete simulation   15 1731 34.35
11
12
377 Taxi   14 1242 28.47
13
16
379 Ambiguous Permutations   71 12369 59.60
4
5
380 Bullshit Bingo   720 33.70
381 106 miles to Chicago   50 3201 36.55
15
14
382 Decorate the wall   215 34.87
1
17
383 European railroad tracks   225 30.18
384 Any fool can do it   2 388 32.45
17
17
385 Game schedule required   154 28.75
34
1
386 Help the problem setter   100 44.37
387 Travelling tours   1 308 53.78
30
34
388 Menu   7 350 18.96
25
16

Most popular tags