list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
27039 Assembly line   17 547 25.06
17
14
27092 Balanced Diet   14 32.69
27093 Branch Assignment   30 39.58
27094 Ceiling Function   3 148 44.39
9
12
27095 Clock Breaking   18 58.54
27096 Forever Young   1 27 24.82
27097 Longest Rivers   9 23.64
27098 Oil   1 86 26.94
17
34
27099 Road Times   1 7 41.05
27101 String Theory   2 28 31.37
9
17
27102 Swap Space   1 112 41.24
1
17
27103 What Really Happened on Mars?   6 37.50
27194 Summer Trip   7 220 23.91
10
8
27195 Find The Number   7 214 37.43
20
17
27196 Study Room   6 439 52.30
6
8
27198 Ballons Revisited   4 99 21.43
1
23
27213 Periodic function, trip 5   11 58.21
27217 Minimum Sum   13 188 40.56
16
12
27218 Segmentation   6 35 39.87
23
28
27219 Time for Revenge   4 72 32.37
7
17
27225 Knight Move   12 457 29.84
15
14
27234 Sums of 2 and 3   18 967 35.81
5
10
27248 Funny Modular Sequence   7 84 35.28
15
20
27261 Matrices with XOR property   8 66 20.18
20
24
27267 Changus Final Battle   8 263 54.94
6
16
27268 Count Subsets   19 217 45.23
10
22
27269 Cube Numbers   29 612 30.94
9
11
27301 2D arrays with XOR property   4 14 33.90
23
39
27303 Count Doubles   3 628 34.58
7
5
27307 Alternating Sequences   62 2111 32.54
8
9
27308 One more weird game   10 400 55.27
3
8
27313 Number of Binary Trees   6 78 45.26
17
26
27317 Number of score sequences   8 83 47.26
14
19
27318 Primal Fear   30 1637 21.93
13
14
27319 Mangu Numbers   11 112 36.56
19
23
27320 Card Game   13 356 38.55
9
14
27321 Increasing numbers   17 562 23.72
13
19
27337 LIS and tree   1 39 27.59
34
26
27339 Queue of Soldiers   12 43.59
27340 Terrorists   2 18 23.29
34
34
27341 Jumping Joey   1 6 58.33
34
17
27342 Automatic Scholarship Calculation   2 13 54.05
17
17
27367 Game of Squares   16 462 40.86
7
9
27369 Gupta ji Birthday !!   9 127 32.68
19
19
27375 Garden of Mangu   6 87 48.08
19
19
27377 Bono v3   3 62 20.63
17
26
27378 Legend of Heta   3 67 18.39
30
30
27379 Unique Code   22 129 19.89
21
21
27380 Painting Hat   6 254 47.47
11
12
27381 Emoticon   27 840 49.93
8
14

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