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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
26952 Game Of Ones   19 1075 41.42
5
9
26953 Kuchu the Bookworm   -1 50 13.88
17
15
26954 k Alternating Sum   11 73 32.90
23
26
26955 The Maximize Sum   8 256 24.36
13
14
26958 Spaceship   1 30 41.28
17
13
26978 Hofstadter–Conway 10000 dollar sequence   1 8 50.82
17
34
27000 Shoot and kill   12 308 24.04
21
21
27039 Assembly line   17 512 24.59
17
14
27092 Balanced Diet   14 39.53
27093 Branch Assignment   20 33.78
27094 Ceiling Function   3 143 44.26
9
12
27095 Clock Breaking   17 57.50
27096 Forever Young   1 20 22.00
27097 Longest Rivers   9 24.07
27098 Oil   1 72 24.40
17
34
27099 Road Times   1 7 48.75
27101 String Theory   2 20 29.63
9
17
27102 Swap Space   1 58 34.20
1
17
27103 What Really Happened on Mars?   7 50.00
27194 Summer Trip   7 214 23.43
10
8
27195 Find The Number   7 207 37.35
20
17
27196 Study Room   6 432 52.00
6
8
27198 Ballons Revisited   4 92 20.22
1
23
27213 Periodic function, trip 5   11 62.43
27217 Minimum Sum   13 186 41.12
16
12
27218 Segmentation   6 35 41.50
23
28
27219 Time for Revenge   4 70 32.26
7
17
27225 Knight Move   12 436 29.39
15
14
27234 Sums of 2 and 3   18 953 35.68
5
10
27248 Funny Modular Sequence   6 80 35.26
15
20
27261 Matrices with XOR property   8 62 20.10
20
24
27267 Changus Final Battle   8 257 54.64
6
16
27268 Count Subsets   19 213 44.96
10
22
27269 Cube Numbers   29 604 30.74
9
11
27301 2D arrays with XOR property   4 14 43.48
23
39
27303 Count Doubles   3 618 34.45
7
5
27307 Alternating Sequences   62 2089 32.44
8
9
27308 One more weird game   10 393 55.17
3
8
27313 Number of Binary Trees   5 72 46.26
6
17
27317 Number of score sequences   8 78 46.63
14
19
27318 Primal Fear   29 1439 22.33
13
14
27319 Mangu Numbers   10 104 37.14
19
23
27320 Card Game   13 348 38.84
9
14
27321 Increasing numbers   17 547 23.68
13
19
27337 LIS and tree   33 28.87
34
17
27339 Queue of Soldiers   12 45.95
27340 Terrorists   2 17 27.93
34
34
27341 Jumping Joey   1 6 63.64
34
17
27342 Automatic Scholarship Calculation   2 14 56.76
17
17
27367 Game of Squares   16 460 40.84
7
9

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