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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
32946 Ada and Branches   19 312 35.81
18
19
9756 Alaska   24 2923 35.81
5
3
10399 Conga line   -1 357 35.80
9
9
371 Boxes   540 35.79
1
26
10712 Easy Calculation   16 1365 35.79
10
14
69 Moulds   2 132 35.78
12
12
26108 Trending GCD   7 129 35.78
20
39
4525 Digger Octaves   6 379 35.78
17
21
32951 Ada and Substring   15 383 35.76
20
22
2055 Weird Numbers   2 341 35.75
17
17
27234 Sums of 2 and 3   18 960 35.75
5
10
25311 Candies   9 1085 35.75
6
7
3981 Shortest Regular Bracket   79 35.74
10405 Shooting the balloons!   11 329 35.72
23
27
10476 Fair bases   37 35.71
32271 KNIGHTS level testing   1 11 35.71
34
17
21332 Pigeonhole Tower   7 1750 35.70
4
6
19 The Bytelandian Cryptographer (Act III)   1 128 35.70
17
26
22529 Dandiya Night and Violence   10 55 35.68
9
12
12559 Drastic Race   49 35.67
32199 Ada and Cherry   11 152 35.65
14
22
9122 Diary   4 1059 35.64
12
3
4186 Break a New RSA system   1 136 35.61
7809 Cow Photographs   2 168 35.60
26
26
1800 Fixed Partition Contest Management   58 35.59
9448 Swarm of Polygons   36 35.59
7108 Heptadecimal Numbers   9 1222 35.57
2
2
29455 Alphabetic Rope   7 220 35.56
20
13
26788 Tiho Brdo   4 27 35.56
17
23
31428 Fibonacci Polynomial   10 123 35.56
19
21
10444 Coding   1 99 35.55
136 Transformation   78 35.55
17
17
11300 Fun with numbers   3 295 35.54
12
17
26314 Corn Headache   7 356 35.54
8
9
25942 Ball sum   42 1783 35.51
11
11
25892 Palindrome in a Tree   7 141 35.49
17
13
18662 Product of factorials (again)   3 76 35.49
11
24
151 The Courier   38 1041 35.47
22
23
39 Piggy-Bank   140 8117 35.46
14
16
7423 File Recover Testing   17 910 35.46
7
11
34301 Map Exploration Cost   2 19 35.43
17
17
11574 A Famous Stone Collector   3 122 35.42
9
23
372 The Benefactor   48 3047 35.41
12
13
22366 Badminton Tournament - Easy   7 210 35.38
26
20
3932 Point Connection Game in a Circle   3 749 35.37
13
21
3464 Clock   3 49 35.35
34
9
25178 Elegant Permuted Sum   8 136 35.32
14
21
4657 Gas Wars   139 35.32
34
17
4478 Counting Expressions II   14 35.29
5452 Hop Do not Walk   2 144 35.29
17
17

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