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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
34103 Chiaki Sequence   10 22.41
26695 Atul and Aastha Chronicles 2   139 36.97
11
9
10376 String Factorization!   1 43 10.98
26
42
10394 Buying Apples!   72 5493 34.86
12
14
10395 Sum of divisors!   25 2349 27.06
16
18
10405 Shooting the balloons!   11 329 35.75
23
27
8551 Colours A, B, C, D   39 2159 21.21
10
21
4580 ABCDEF   218 7819 29.22
14
16
9921 ABC Path   160 7535 21.77
15
12
14823 Advanced Battleships   5 50 13.53
23
23
18155 abs(a-b) I   61 4514 48.16
5
9
6803 Absurd prices   2 381 23.57
12
12
2157 Anti-Blot System   104 12934 45.25
10
5
177 AB-words   1 16 1.30
50
50
7010 Police Business   6 30.36
9636 A Canvas Building   66 19.12
17
17
1873 Accumulate Cargo   2 86 26.26
34
9
35088 A Complex Cone   2 50 20.98
9
34
1991 Another Continuous Fractions Problem   1 82 19.89
34
17
9971 Adventurous Chess Masters   20 24.79
1703 ACM (ACronymMaker)   52 1074 29.82
26
21
23847 Acm Teams   24 1646 40.38
2
5
394 Alphacode   577 22319 27.29
15
15
7974 What’s Next   52 42034 34.98
2
2
7976 Sum the Square   7 544 25.99
12
15
8106 Normalized Form   6 274 36.52
17
17
7975 Tri graphs   87 4840 29.10
11
10
7973 Sometimes, a penalty is good!   5 1197 29.43
6
8
7972 World of cubes   33 16.00
7969 A Knights’ Tale   3 76 23.33
17
17
7970 Jumping Beans   1 58 26.80
17
17
7971 The Cyber Traveling Salesman   1 33 36.07
34
17
10239 Between the Mountains   36 5790 39.13
7
7
10240 Circleland   4 710 31.77
13
17
10242 Dice on a Board   17 29.58
21187 Increasing Shortest Path   2 30 18.78
26
34
15086 Land Acquisition   38 1349 28.53
24
30
37380 Acronym   4 31 26.15
30
34
37443 Acronym II   4 29 15.51
34
34
376 A concrete simulation   15 1720 34.35
11
12
359 Alpha Centauri Tennis   2 1736 50.50
3
8
7386 Activities   62 1424 25.48
16
19
30787 Ada and Aphids   11 198 31.23
27
26
30785 Ada and Apple   12 180 23.75
29
23
33557 Ada and Banquet   4 303 57.78
6
6
32595 Ada and Servers   2 23 21.43
23
1
31036 Ada and Mulberry   5 113 12.65
27
24
32439 Ada and Bloom   1 55 24.49
9
26
32946 Ada and Branches   19 312 35.81
18
19
30759 Ada and Species   8 103 24.69
26
31

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