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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
15376 Running Median   15 1169 26.18
11
9
15429 Counting Ids   15 1993 49.42
5
5
15560 Help the old King   15 549 37.17
15
15
15766 Enjoy Sum with Operations   15 371 27.10
20
26
17110 Black Widow Rings   15 2724 52.15
3
3
17113 Finding the Tesserect   15 920 37.24
11
15
17918 Gopu and Validity of Arrangement   15 1658 43.31
3
6
18174 REAL ROOTS   15 1285 60.06
6
12
18273 Encode Integer   15 834 25.48
8
7
18714 Can You Make It Empty 2   15 1323 29.22
8
11
18965 Milk Scheduling   15 1049 25.50
10
15
21347 Tulip And Numbers   15 1014 21.76
14
14
25158 Star   15 314 34.72
12
19
26212 Keyur and Mohib Tree   15 217 40.55
8
12
28265 Ada and Rain   15 414 55.05
10
14
28609 Boat Burglary   15 153 14.37
23
25
30454 Luke vs. Darth Vader   15 224 22.23
16
15
32103 Degree of a Tree   15 221 30.03
13
12
32840 Ada and Digits   15 180 41.00
20
18
32961 Ada and Jobs   15 155 10.29
27
27
36226 Reduce the array   15 777 29.82
4
6
207 Three-coloring of binary trees   16 883 36.03
20
17
277 City Game   16 1325 39.21
20
21
1391 Summing to a Square Prime   16 1422 53.92
12
17
1812 Longest Common Substring II   16 2051 18.31
30
28
2699 Recursive Sequence (Version II)   16 1008 26.10
26
24
6288 Treeramids   16 1093 51.91
21
19
7487 Flibonakki   16 866 29.53
21
29
8057 Square Free Factorization   16 1436 41.53
7
15
10477 GM plants   16 342 29.13
25
30
10712 Easy Calculation   16 1377 35.91
10
14
13805 X-MEN   16 897 27.62
17
19
15208 Minimum Cost   16 1472 57.31
9
11
15620 Postering   16 716 33.82
16
21
15995 Self Numbers   16 904 38.32
12
6
18176 FRIENDSHIP!!!   16 631 26.95
15
21
26745 Grid   16 670 33.04
13
9
27367 Game of Squares   16 463 40.86
7
9
28409 Ada and Cycle   16 1104 25.58
14
17
30116 Can you draw it or not?   16 200 38.41
5
9
30500 THE HONEYCOMB MAZE   16 648 27.14
17
15
31290 Math is Love   16 1176 40.96
6
5
32058 Harbinger vs Sciencepal   16 174 35.50
17
21
32059 Ada and Taxes   16 110 36.36
23
23
32951 Ada and Substring   16 427 36.98
21
23
33210 Ada and Alley   16 378 37.26
7
14
34875 Minimum Stocks   16 667 25.69
13
12
36142 Random modulo n   16 79 60.59
8
15
33 Trip   17 2049 26.36
25
16
137 Partition   17 784 36.62
17
20

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