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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
10819 BF Vector   1 83 66.67
1
17
17705 Gopu and Combinatorics on Graphs   1 83 45.12
26703 All about Sorting!   10 83 41.55
16
17
32879 Mahammad and strings   3 83 10.45
11
9
325 The Tall Windmills   82 24.75
34
1991 Another Continuous Fractions Problem   1 82 19.89
34
17
2154 Kruskal   82 15.05
5638 Mobile Service Hard   1 82 22.84
50
50
7489 Slow Growing Bacteria   1 82 11.67
17
34
10585 Searching God   82 26.37
11273 Team Nim   2 82 20.48
9
26
12916 MMM   3 82 17.71
21
26
26176 HARRY POTTER AND THE FORBIDDEN FOREST   4 82 27.10
24
12
31970 Urdhva - Tiryag Bhyam   -6 82 31.53
1
1
38294 Square Pentagon   5 82 49.33
17
24
238 Getting Rid of the Holidays (Act II)   81 15.98
1
1
349 Around the world   1 81 25.00
17
17
3426 Ouroboros Snake   2 81 52.59
26
34
3926 Manhattan Wire   81 14.32
6052 PBCGAME   81 27.29
7100 Back To The Polygon   81 33.85
7107 G Key   4 81 45.79
30
1
7427 Jara’s Legacy   81 39.79
8004 Tree Topology   2 81 44.81
1
17
8189 Circles On A Screen   81 28.40
8410 Snaky Numbers   2 81 39.26
34
34
8668 THE BLACK AND WHITE QUEENS   3 81 45.86
21
34
9081 Snail family problems   2 81 24.05
34
17
9097 Derangements HARD   1 81 50.83
1
17
11405 Just Like the Good Old Days   81 40.14
12902 Good Luck   1 81 43.00
1
17
13419 Modular Fibonacci Period   8 81 25.26
34
34
19975 Amazing Prime Sequence (hard)   5 81 41.88
39
45
21964 Golf Bot   5 81 35.75
34
27
37475 Base Exploration   5 81 20.21
9
12
1458 Help Blue Mary Please! (Act II)   1 80 17.26
2529 Model Rocket Height   1 80 54.27
1
17
3485 Disputes   80 62.59
3981 Shortest Regular Bracket   80 35.85
5511 Heavy Sequences   80 18.08
34
34
18102 New year love story   2 80 26.46
34
34
20863 Largest Submatrix   80 26.92
21458 Satay Skewer   2 80 26.71
34
17
27248 Funny Modular Sequence   6 80 35.26
15
20
27429 Changu Mangu in a Football Team   3 80 20.00
1
34
30394 Prime is fun   8 80 34.53
22
24
1675 Fusion Cube   1 79 49.18
1
26
1838 Ticket to Ride   79 39.69
6824 Flag   1 79 26.48
34
34
12943 Counting   5 79 47.71
8
30

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