list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
325 The Tall Windmills   82 24.75
34
328 Bishops   82 8936 32.00
14
7
329 Calls   2 121 28.66
1
17
332 Hard Question   102 32.33
1
34
334 The Philosophical Dispute   55 40.48
17
17
336 Exchange Operations   1 85 19.74
1
17
338 Roads   37 1388 23.92
17
22
339 Recursive Sequence   75 3679 50.25
20
17
344 Poker   3 891 37.48
17
9
345 Mixtures   256 8875 36.39
17
21
346 Bytelandian gold coins   544 25755 25.15
11
12
347 Lazy Cows   4 264 28.55
27
21
348 Expedition   58 2215 20.51
20
20
349 Around the world   1 82 25.16
17
17
350 Landscaping   1 91 29.91
351 Ha-noi!   382 42.22
1
1
359 Alpha Centauri Tennis   2 1736 50.50
3
8
362 Ignore the Garbage   1 418 43.65
1
17
364 Pocket Money   53 2240 38.53
15
18
365 Phidias   25 1211 47.20
13
21
366 Farmer   1 265 16.94
1
1
367 Empodia   2 160 27.56
17
26
368 Cobbled streets   98 5389 50.80
13
12
369 Math I   87 25.41
34
34
370 Ones and zeros   149 4462 30.03
19
22
371 Boxes   540 35.79
1
26
372 The Benefactor   48 3047 35.41
12
13
373 Greedy island   6 509 33.46
26
26
374 Count maximum matrices   235 20.85
1
17
376 A concrete simulation   15 1720 34.35
11
12
377 Taxi   14 1236 28.42
13
16
379 Ambiguous Permutations   71 12329 59.57
4
5
380 Bullshit Bingo   708 33.43
381 106 miles to Chicago   50 3156 36.55
15
14
382 Decorate the wall   213 35.24
1
17
383 European railroad tracks   222 30.17
384 Any fool can do it   2 385 32.22
17
17
385 Game schedule required   148 28.48
34
1
386 Help the problem setter   97 45.82
387 Travelling tours   1 305 53.93
30
34
388 Menu   7 347 18.88
25
16
389 Use of Hospital Facilities   1 50 11.68
34
26
390 Billiard   2 888 54.31
13
17
391 Railroads   85 17.48
17
17
392 Spin   38 24.40
1
17
393 Hexagon   70 48.70
17
1
394 Alphacode   577 22319 27.29
15
15
395 Anti-prime Sequences   2 341 49.55
9
9
396 Hit or Miss   129 44.62
1
1
397 I Conduit   3 190 15.38
21
21

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