list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
27039 Assembly line   17 545 25.02
17
14
27092 Balanced Diet   14 38.64
27093 Branch Assignment   29 38.95
27094 Ceiling Function   3 147 44.24
9
12
27095 Clock Breaking   18 58.54
27096 Forever Young   1 26 24.81
27097 Longest Rivers   9 23.64
27098 Oil   1 85 26.76
17
34
27099 Road Times   1 7 45.35
27101 String Theory   2 27 30.69
9
17
27102 Swap Space   1 111 41.55
1
17
27103 What Really Happened on Mars?   6 42.86
27194 Summer Trip   7 219 23.77
10
8
27195 Find The Number   7 212 37.27
20
17
27196 Study Room   6 438 52.25
6
8
27198 Ballons Revisited   4 97 21.08
1
23
27213 Periodic function, trip 5   11 59.84
27217 Minimum Sum   13 187 41.14
16
12
27218 Segmentation   6 35 41.50
23
28
27219 Time for Revenge   4 72 32.65
7
17
27225 Knight Move   12 455 29.73
15
14
27234 Sums of 2 and 3   18 965 35.78
5
10
27248 Funny Modular Sequence   7 83 35.03
15
20
27261 Matrices with XOR property   8 66 20.59
20
24
27267 Changus Final Battle   8 262 54.87
6
16
27268 Count Subsets   19 215 45.06
10
22
27269 Cube Numbers   29 609 30.88
9
11
27301 2D arrays with XOR property   4 13 38.78
23
39
27303 Count Doubles   3 627 34.55
7
5
27307 Alternating Sequences   62 2103 32.49
8
9
27308 One more weird game   10 399 55.22
3
8
27313 Number of Binary Trees   6 77 45.02
17
26
27317 Number of score sequences   8 82 47.00
14
19
27318 Primal Fear   30 1619 21.99
13
14
27319 Mangu Numbers   11 111 37.41
19
23
27320 Card Game   13 355 38.50
9
14
27321 Increasing numbers   17 559 23.67
13
19
27337 LIS and tree   1 39 27.73
34
26
27339 Queue of Soldiers   12 45.95
27340 Terrorists   2 17 26.05
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   16 461 40.83
7
9
27369 Gupta ji Birthday !!   9 126 32.55
19
19
27375 Garden of Mangu   6 86 49.54
19
19
27377 Bono v3   3 62 20.63
17
26
27378 Legend of Heta   3 67 18.39
30
30
27379 Unique Code   22 128 19.88
21
21
27380 Painting Hat   6 253 47.46
11
12
27381 Emoticon   27 833 49.83
8
14

Most popular tags