list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
6717 Two Paths   9 227 17.51
34
36
12959 Basic Grapes Instinct   1 227 45.88
17
1
15634 Lennys Lucky Lotto Lists   11 227 34.38
7
14
19152 Digo Goes Training   1 227 45.74
23
17
3023 Binary multiplication   3 226 24.94
17
17
4182 Candy (Again)   2 226 18.42
34
34
7602 New Game with a Chess Piece   4 226 31.23
17
34
8392 Youtube   4 226 22.59
6
17
13076 Slikar   6 226 31.69
17
10
17714 Gopu and function   2 226 36.95
12
12
1482 A short vacation in Disneyland   5 225 14.45
31
24
1739 Yet Another Equation   225 40.89
5973 Selecting Teams   225 22.87
11844 Binary Sequence of Prime Number   5 225 21.43
34
28
29455 Alphabetic Rope   7 225 35.78
20
13
2177 Galou is back!   -1 224 31.34
12012 grace marks   5 224 22.86
21
21
17143 Make Psycho   2 224 24.94
34
9
1325 Partial Sums   2 223 24.75
9
1
1785 Code   2 223 25.81
26
30
9219 Nikhil Problem   2 223 46.31
17
17
383 European railroad tracks   222 30.09
7231 Homework   5 222 21.47
17
26
34007 Adrita and Marbles   5 222 47.34
5
6
4453 Bouncing Balls II   221 27.59
8758 Cover the string   6 221 23.39
14
17
16277 Little Red-Cap   4 221 34.58
24
24
17717 Gopu and Counting Bitwise Prime Numbers   9 221 19.76
21
17
30454 Luke vs. Darth Vader   15 221 22.19
16
15
2176 Finding Seats   2 220 14.85
34
34
18302 Identity crisis   2 219 28.10
17
17
20845 Interesting Numbers   4 219 24.10
13
5
2816 Common Subsequences   5 218 28.67
26
34
9185 TORNJEVI   10 218 33.14
26
26
24979 She was in Love with BST   3 218 43.20
17
20
27194 Summer Trip   7 218 23.70
10
8
32103 Degree of a Tree   15 218 29.77
13
12
2319 Sequence   217 28.09
11579 Two Famous Companies   2 217 21.16
9
17
12295 Smallest Inverse Euler Totient Function   7 217 22.99
21
17
22343 Norma   2 217 25.72
34
17
26319 I LOVE Kd-TREES   11 217 42.36
20
25
26385 Harish and his rooks puzzle   6 217 31.17
4
1
32201 Right Shift   -1 217 11.13
17
8
185 Chase   2 216 24.59
1
26
9529 Maya Calendar   2 216 30.05
17
12
9891 Please, go first   216 54.10
26
17
18247 Arrangement Validity   11 216 36.18
17
21
26257 detective sherlock holmes   -12 216 26.33
15
17
1466 Blue Mary Needs Help Again   5 215 20.54
30
34

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