list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
34623 Jeremías y sus loros   5 279 69.39
9
13
18187 Ingredients   10 280 31.77
21
23
3931 Maximum Triangle Area   2 281 29.22
5
28
4681 Twice   5 281 21.01
24
27
13165 Totient in permutation (easy)   11 281 20.89
17
17
3870 Military Story   3 282 28.76
21
12
5084 Discrete Math Problem   6 282 31.16
15
24
5317 Tetravex Puzzle   2 282 46.09
23
6
26017 GCD OF MATRIX   2 283 39.75
23
34
77 New bricks disorder   1 285 37.73
17
17
11244 GP - Complete the Series v1 ()   2 286 21.30
30
17
1433 The Sum   2 287 17.26
39
30
1709 Swamp Things   287 40.34
3196 Divisibility Relation   5 287 21.07
20
39
8594 Tails all the way   287 34.27
35144 High CG Boy   5 287 45.73
4
4
47 Skyscraper Floors   8 288 12.73
22
22
698 Plane Hopping   1 288 25.61
17
4568 Rotating Rings   1 288 29.48
17
17
419 Transposing is Fun   1 289 36.70
17
26
2728 Breaking in   8 289 26.47
30
19
8406 Temple Queues   14 290 19.45
31
33
8786 The Longest Chain of Domino Tiles   4 290 32.04
17
12
28352 Friend Zoned   17 290 64.01
6
12
7579 Power Calculus   291 47.83
34
17
26179 Windy Cannon   8 291 35.86
5
2
26771 Almost Prime Numbers Again   17 291 19.21
24
20
62 The Imp   1 292 30.31
17
23
260 Containers   3 292 46.05
17
14
1182 Sorted bit squence   292 42.04
17
1
2832 Find The Determinant III   1 293 20.01
17
9
10078 Happy Telephones   2 293 48.76
1
1
10815 Finally a Treat   1 293 33.61
6
1
422 Transposing is Even More Fun   2 294 25.95
28
39
9755 Grey Area   294 61.58
86 November Rain   4 295 17.53
21
21
3977 Police Query   8 295 17.23
27
30
19039 Krypt in Time   -1 295 41.67
34
1
19561 New Binary   7 295 42.68
13
26
67 Cutting out   2 296 43.36
30
27
11300 Fun with numbers   3 296 35.48
12
17
9888 Bird tree   1 297 65.18
34
42
1704 Countdown   298 25.14
26
9
12866 Nlogonian Tickets   12 299 20.31
25
24
13866 Discrete Roots   3 299 52.64
20
20
19985 GCD Extreme (hard)   2 301 35.69
26
34
18945 Car with powers   11 303 29.67
23
20
2005 Minus Operation   8 304 33.25
30
30
18917 Dukkar and Pikka   5 304 56.09
7
23
387 Travelling tours   1 305 53.93
30
34

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