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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
12277 The Trip   118 31.34
17
17
31902 Paragliding Trip   1 25 31.36
17
34
10283 ALL IZZ WELL   70 3493 31.36
17
14
3405 Almost Shortest Path   79 1714 31.37
22
21
7602 New Game with a Chess Piece   4 231 31.37
17
34
15062 Bacteria   1 16 31.37
34
50
27101 String Theory   2 28 31.37
9
17
3112 Strings   1 269 31.38
17
34
7425 Hackers   4 174 31.38
26
17
40639 Escape the New America   3 33 31.40
17
17
4061 Polygon   4 215 31.41
21
17
8917 How Many Plusses   7 183 31.41
11
14
110 Fill the Cisterns   29 1425 31.42
21
20
9722 Insertion Sort   28 4075 31.42
12
12
2051 Cell Phone   4 161 31.43
28
36
6624 Snowball Game   4 53 31.43
17
26
10699 Symmetry   1 31 31.43
17
34
27521 Domino's effect   1 15 31.43
1
9
4656 Cross Mountain Climb   1 72 31.44
17
34
11202 Number Theory   37 31.44
39
39
13769 Roommate Agreement   52 1493 31.45
11
16
13376 The new President   4 392 31.47
11
11
10328 TRIVIADOR   4 174 31.47
14
20
56 Dyzio   8 1225 31.47
11
14
11830 DOJO Corridor I   -1 32 31.47
50
34
13363 WIND VANE   6 394 31.48
17
17
5010 Lost in Madrid   1 194 31.49
1
1
7380 Factorial challenge   5 344 31.49
14
26
7777 National Treasure   35 31.50
8982 Representatives   20 442 31.50
17
16
9569 Sum of Pairwise Products   7 841 31.50
6
13
18662 Product of factorials (again)   3 86 31.50
11
24
18245 Maggu and Triangles   -1 423 31.50
1
17
9509 Shortest Path on a Cylinder   28 31.51
1707 Reliable Nets   4 342 31.51
28
23
17443 Magical Bus Journey   2 62 31.52
9
9
3894 Bouncing Balls   28 31.54
20957 Alia and 3 Khans   1 77 31.54
34
17
84 Shortcut   1 237 31.56
17
9
3893 Space settlement   67 31.56
9694 Quelling Blade   10 31.58
38389 Phasmophobia   5 30 31.58
39
39
34624 Longest palindrome with no adjacent duplicates   2 95 31.59
28
17
1961 Roman Roads   1 103 31.59
9
17
32900 K-dominant array   3 383 31.59
30
30
28307 Ada and Game   54 630 31.59
14
19
2835 Memory Limit Exceeded   1 92 31.60
26
26
10 Complicated Expressions   11 1581 31.63
17
17
5084 Discrete Math Problem   6 287 31.66
15
24
26301 Bits. Exponents and Gcd   4 160 31.67
21
26

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