list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
25891 Peculiar Number   14 234 41.72
19
16
9936 Construct the Great Wall   9 41.67
19039 Krypt in Time   -1 295 41.67
34
1
1285 Continuous Fractions Again   5 370 41.66
15
10
14761 Almost-isosceles Pythagorean triple (easy)   1 64 41.65
9861 Hotels Along the Croatian Coast   211 8917 41.64
10
12
13643 BATMAN3   9 911 41.62
11
12
174 Paint templates   1 59 41.61
9
17
9950 IQ Team   37 41.59
50
50
17539 Cows Language   4 34 41.59
21
24
15438 Valences   11 1262 41.58
4
7
8848 Herbicide   18 41.56
14888 Good Predictions   16 1043 41.56
5
9
8409 Favorite Sub Hair   3 95 41.55
26
26
12893 Short Select   1 42 41.55
26703 All about Sorting!   10 83 41.55
16
17
34736 Beautiful Girl   7 145 41.54
14
12
2173 Car Plates Competition   1 253 41.54
17
17
8578 Reverse the Sequence   1 86 41.51
34
50
27218 Segmentation   6 35 41.50
23
28
34686 Meet Her Fast!   7 139 41.47
16
12
760 Convex Hull 3D   117 41.47
21175 Rush hour   142 41.47
18182 Naughty and Balls   3 356 41.45
6
17
26952 Game Of Ones   19 1079 41.43
5
9
6356 Rock-Paper-Scissors-Lizard-Spock   2 171 41.42
12
23
13651 Check   3 128 41.41
9
1
26958 Spaceship   2 30 41.41
21
17
34610 Sharmeen Loves Mozahid Loves Sharmeen [ HARD ]   14 161 41.40
6
6
5146 Experiment on a … Cable   12 41.38
35674 COLORFUL ARRAY   64 1619 41.35
20
21
9643 He is Lazy   2 152 41.34
17
17
2153 Internet is Faulty   64 41.34
32840 Ada and Digits   15 168 41.33
20
18
4523 Binomial Coefficients   207 41.33
23
12
19290 Parade   34 41.32
15215 David and his Obsession   5 426 41.32
12
9
8057 Square Free Factorization   16 1395 41.31
7
15
7762 Electric Needs   1 23 41.30
34
17
16381 Help Vishnu with his points   2 11 41.30
34
17
6172 OAE   7 1159 41.30
12
26
11181 Build the Tower   2 512 41.29
26
26
301 Booklets   -1 184 41.28
1
1
4412 Factorization, Factorization, Factorization   1 52 41.28
11198 Ipad Testing   2 47 41.28
34
1
4306 The way to Bytemountain   1 29 41.25
34
34
11179 Korra in the Spirit World   26 41.24
2727 Army Strength   37 14513 41.23
4
4
25179 Kaos   9 275 41.18
19
25
19295 The dilemma of Idli   24 41.18

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