list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
300 Cable TV Network   2 745 37.56
24
30
301 Booklets   -1 189 41.37
1
1
302 Count on Cantor   155 13078 61.26
13
14
303 The Unstable Cube   1 48 27.32
17
1
309 The Room Pattern   1 48 14.99
34
17
318 Pythagorean Legacy   34 19.37
1
34
325 The Tall Windmills   82 22.99
34
327 Platon and Socrates   50 12.50
9
34
328 Bishops   83 8986 32.04
14
7
329 Calls   2 127 29.13
1
17
332 Hard Question   106 33.05
1
34
334 The Philosophical Dispute   61 37.65
17
17
336 Exchange Operations   1 89 19.92
1
17
338 Roads   37 1397 23.97
17
22
339 Recursive Sequence   79 3821 50.27
20
17
344 Poker   3 900 37.66
17
9
345 Mixtures   256 9182 36.25
17
21
346 Bytelandian gold coins   545 25986 25.22
11
12
347 Lazy Cows   4 267 28.40
27
21
348 Expedition   58 2259 20.70
20
20
349 Around the world   1 86 25.26
17
17
350 Landscaping   1 98 29.89
351 Ha-noi!   384 42.38
1
1
359 Alpha Centauri Tennis   2 1755 50.27
3
8
362 Ignore the Garbage   1 425 43.75
1
17
363 Crane Operator   5 2.78
364 Pocket Money   53 2248 38.59
15
18
365 Phidias   25 1224 47.26
13
21
366 Farmer   1 270 17.06
1
1
367 Empodia   2 165 27.64
17
26
368 Cobbled streets   98 5441 50.87
13
12
369 Math I   88 25.06
34
34
370 Ones and zeros   152 4515 30.09
19
21
371 Boxes   550 35.56
1
26
372 The Benefactor   49 3097 35.37
12
13
373 Greedy island   6 516 33.62
26
26
374 Count maximum matrices   241 20.85
1
17
375 Query on a tree   166 5868 17.59
33
27
376 A concrete simulation   15 1734 34.37
11
12
377 Taxi   14 1244 28.47
13
16
379 Ambiguous Permutations   71 12372 59.60
4
5
380 Bullshit Bingo   722 33.74
381 106 miles to Chicago   50 3214 36.53
15
14
382 Decorate the wall   215 34.87
1
17
383 European railroad tracks   226 30.25
384 Any fool can do it   2 389 32.52
17
17
385 Game schedule required   155 28.96
34
1
386 Help the problem setter   104 45.27
387 Travelling tours   1 311 53.87
30
34
388 Menu   7 351 18.98
25
16

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