list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
35301 Evaluate Escape Character   7 21 41.91
9
17
35582 Fibonacci Power Sum (hard)   3 21 39.05
34
42
37389 Weird Construction   2 21 9.54
1
6
37391 Development Colored   4 21 36.45
27
27
226 Jewelry and Fashion   1 20 26.36
34
50
1484 Search in XML   1 20 3.07
17
17
5911 Square-free Integers Factorization   1 20 30.67
17
34
7286 Collect Diamonds   1 20 25.93
26
26
7632 Architecture   20 24.24
8583 Garden   1 20 61.11
17
34
9513 Game   20 18.58
10085 Palindromic DNA   1 20 27.78
10242 Dice on a Board   20 31.76
10841 Supplying the Suppliers   1 20 40.13
11407 Tied Down   20 28.24
11495 Ignore the bounds   1 20 16.00
9
9
13150 Magic Sticks   1 20 23.41
34
34
13940 Fibonacci vs Polynomial (HARD)   4 20 24.03
50
50
14848 Boxlings   20 25.00
15575 Kangaroos   1 20 23.78
16381 Help Vishnu with his points   2 20 49.12
34
17
19037 Magical colorful cats (easy)   20 19.57
24313 Kule   2 20 17.16
17
26
25382 Meetings   20 17.87
26561 Pair Divisible 2   2 20 10.26
42
42
31976 Ada and Tulips   1 20 18.80
34
34
33126 Ada and Lemon 1   20 43.17
35277 DNA of Elf   3 20 31.30
17
34
36886 Absurdistans Teaparties   4 20 29.41
34
23
40457 Mines of Moria   3 20 31.25
28
34
944 Free Tour   19 3.72
34
17
1689 Hard Problem   -1 19 26.67
17
34
2485 Phone Lines   19 14.19
4210 Fast Maximum Matching   19 48.08
5523 Highway Patrol   19 43.01
6720 Paper Fold   19 12.21
6804 Cheating or Not   19 15.29
7023 Cookies   19 28.80
7168 Termites strike back   2 19 39.66
17
34
7851 Stacks of Zippy   1 19 16.41
34
34
8848 Herbicide   19 18.87
9440 To Add or to Multiply   19 16.26
9642 Getting There Fast   19 17.69
10451 Stun Boosting   19 25.68
10883 Customs   19 25.96
12240 Multinomial numbers   1 19 39.29
34
17
12908 Binary Matrix   1 19 9.48
39
34
15568 Fire Extinguishers   19 45.28
15574 Railway   2 19 23.03
34
34
17396 Dazzling Pearls   19 17.19
50
17

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