list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
16554 Linearian Colony   12 866 42.70
11
12
16556 Triangle   2 60 48.11
17
17
16557 HTML Formatting   3 31 20.11
17
23
16580 Query on a tree VII   2 282 18.27
42
42
16607 Sweets   3 176 32.92
26
34
16636 Journey   59 26.42
16639 Endless Knight   57 25.82
16686 Some Sums   3 26 28.37
34
26
16696 Nadal vs Djokovic   155 28.99
34
26
16716 Help Your Commander   15 44.19
16758 Divisible by 6 and 9   -1 126 36.28
21
13
16778 Sir and the Guitar   6 151 55.18
4
5
16809 Estimation   2 174 10.09
30
17
16956 Encoded Coordinates   1 27 33.02
17
34
17002 Psycho Function   3 75 33.80
17
13
17110 Black Widow Rings   15 2727 52.18
3
3
17112 Training Land of Fury   18 1391 47.65
9
9
17113 Finding the Tesserect   15 926 37.23
11
15
17123 Destroying the Weapon Warehouse   242 49.50
1
1
17124 Chess Board of Avengers   1 37 40.00
17
17
17125 Thor vs Frost Giants   1 190 28.28
39
28
17128 Putnik   2 101 48.67
9
17
17143 Make Psycho   2 227 25.00
34
9
17150 Palin Square   6 116 31.96
21
30
17247 Digit Sum   54 3884 37.90
18
22
17258 Yungom   21 38.27
17261 Bank robbery   3 254 29.90
17
21
17267 Alturas de NoMeAcuerdo   2 80 63.36
17
14
17302 Servers   1 165 29.53
17
17
17303 Board   203 31.03
17309 Operation Bits   1 417 57.36
11
11
17320 Guess The Number With Lies v3   1 7 24.66
17
34
17382 Airplane Parking   1 23 29.70
17
1
17406 Cheating a Boolean Tree   5 126 35.34
23
15
17443 Magical Bus Journey   2 62 31.52
9
9
17504 Run length encoding   12 1035 39.22
8
4
17539 Cows Language   4 36 41.88
21
24
17559 Two Game   5 327 37.27
1
39
17617 WHAT A CO-ACCIDENT   9 1504 60.62
2
11
17624 Cooperation in geometry !   24 11.95
17626 Eat all the brownies !   7 1671 42.03
5
21
17627 Family members   5 432 60.12
9
15
17660 The Bridge to Home   5 122 36.19
23
34
17705 Gopu and Combinatorics on Graphs   1 85 45.42
17707 Constructible Regular Polygons   5 511 55.88
8
8
17711 Gopu and Create Collections Part Two   4 266 29.30
28
28
17714 Gopu and function   2 234 37.24
12
12
17717 Gopu and Counting Bitwise Prime Numbers   9 225 19.81
21
17
17725 Bad XOR   50 1052 23.85
16
22
17730 Maximum Radius   115 29.52
1
1

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