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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
325 The Tall Windmills   82 22.57
34
327 Platon and Socrates   51 12.63
9
34
328 Bishops   83 8988 32.04
14
7
329 Calls   2 129 29.63
1
17
332 Hard Question   106 33.05
1
34
334 The Philosophical Dispute   62 37.31
17
17
336 Exchange Operations   1 90 20.00
1
17
338 Roads   37 1398 23.96
17
22
339 Recursive Sequence   79 3840 50.29
20
17
344 Poker   3 900 37.66
17
9
345 Mixtures   256 9222 36.24
17
21
346 Bytelandian gold coins   546 26017 25.23
11
12
347 Lazy Cows   4 271 28.54
27
21
348 Expedition   58 2265 20.73
20
20
349 Around the world   1 91 25.66
17
17
350 Landscaping   1 99 30.08
351 Ha-noi!   386 42.45
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 2.71
364 Pocket Money   53 2248 38.59
15
18
365 Phidias   25 1226 47.23
13
21
366 Farmer   1 271 17.10
1
1
367 Empodia   2 165 27.51
17
26
368 Cobbled streets   98 5441 50.87
13
12
369 Math I   89 25.23
34
34
370 Ones and zeros   152 4522 30.11
19
21
371 Boxes   553 35.69
1
26
372 The Benefactor   49 3099 35.38
12
13
373 Greedy island   6 517 33.62
26
26
374 Count maximum matrices   241 20.85
1
17
375 Query on a tree   167 5897 17.61
33
27
376 A concrete simulation   15 1735 34.38
11
12
377 Taxi   14 1245 28.48
13
16
379 Ambiguous Permutations   71 12377 59.61
4
5
380 Bullshit Bingo   722 33.74
381 106 miles to Chicago   50 3222 36.51
15
14
382 Decorate the wall   216 34.95
1
17
383 European railroad tracks   227 30.31
384 Any fool can do it   2 389 32.52
17
17
385 Game schedule required   156 29.07
34
1
386 Help the problem setter   105 45.45
387 Travelling tours   1 312 53.92
30
34
388 Menu   7 352 19.00
25
16
389 Use of Hospital Facilities   1 53 15.47
34
26
390 Billiard   1 903 54.53
11
21
391 Railroads   90 17.63
17
17
392 Spin   44 26.63
1
17
393 Hexagon   77 48.65
17
1
394 Alphacode   580 22981 27.42
15
15

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