list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
14387 Science   15 22.33
14883 Box Factory   15 37.78
15060 Elegant Diamond   15 56.25
15248 Swap (Easy - Level 2)   15 30.67
1
1
15576 Aesthetic Text   15 37.21
18511 Cartman and Butters Game   15 29.41
18799 Boring Factorials (Extended)   1 15 14.07
34
17
21049 Under Construction Forever   1 15 44.44
17
34
21171 Fractal domino   15 54.10
21968 Playing with Geometry   15 61.54
17
1
23351 Hiccup And Lucky Dragons   15 9.45
26
17
25480 Invading aliens   15 17.91
34063 Chiaki With Intervals (Easy)   15 50.00
34314 Spaceships in Space   2 15 31.58
17
9
34719 Gift Arrangement   2 15 37.25
26
9
36937 Random Magic Trick   3 15 43.06
34
34
177 AB-words   1 16 1.29
50
50
944 Free Tour   16 3.23
3492 Braille Transcription   16 14.40
17
17
4211 Fast Maximum Flow   16 21.67
4533 Determinant of Banded Matrices   16 32.67
5145 Déjà vu   16 19.23
6292 Shmoogle Wave   16 31.65
6804 Cheating or Not   16 14.09
7193 The Pharaoh Curse   16 25.32
7680 Electrical Engineering   16 34.64
9528 Johns Trip   16 29.23
10701 The Lazy Gamer   16 13.61
11771 Mountain Cave   1 16 8.51
34
17
11813 Count weighted paths   1 16 51.52
12908 Binary Matrix   1 16 8.92
39
34
15062 Bacteria   1 16 50.00
34
50
17398 Fitting in the Team   16 14.68
18170 Takeover Wars   1 16 16.53
1
34
19954 Travelling Knight 2   3 16 13.77
45
34
21635 Beautiful Mountains   1 16 39.68
17
34
22086 Prime Power Test   2 16 13.59
42
17
22530 Tinku got a job   16 16.67
22532 Cool Problem   1 16 57.14
1
17
23350 Mineral Farm   16 23.97
34
34
23511 Segfault   4 16 15.67
34
17
24313 Kule   2 16 20.00
17
26
26893 Pristojba   2 16 18.18
26
50
28456 Finding the way   16 8.06
28463 Insect invasion   1 16 7.99
34
34
30961 Non Coprime Sequences(Hard)   4 16 7.64
34
34
35146 Make IUT Great Again   1 16 19.80
36134 Ono at the river 1   1 16 19.69
17
17
2000 Boxes (Hard)   2 17 3.07
26
34
2141 Golden Garden   17 17.70

Most popular tags