list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
25585 Hablu Wants to Buy   2 996 55.60
6
7
25728 One of the Simpsons symbols   2 284 67.03
5
13
25924 Cricket Selection   2 78 24.95
12
26
25977 Matrix   2 88 37.06
17
26
26017 GCD OF MATRIX   2 326 41.04
23
34
26119 Revenge of Arjuna   2 36 36.61
17
17
26182 Perfect Superstring   2 11 64.71
34
34
26184 Colorful Beads   2 38 37.12
34
34
26194 The wit of Tenali Raman   2 13 22.31
9
34
26561 Pair Divisible 2   2 19 10.07
42
42
26790 Stockade   2 46 37.67
17
17
26845 Daenerys wants to Conquer   2 9 47.69
42
42
26893 Pristojba   2 18 15.00
26
50
26958 Spaceship   2 34 43.36
21
17
27101 String Theory   2 28 31.37
9
17
27340 Terrorists   2 18 22.38
34
34
27342 Automatic Scholarship Calculation   2 17 43.75
17
17
27484 Zeros in Fibonacci period   2 13 39.22
1
50
28179 Appending String   2 252 44.48
8
6
30945 Non Coprime Sequences   2 21 20.22
50
50
31234 Stressful Activities   2 69 40.40
12
1
31772 Boss Baby   2 10 15.32
28
17
31938 SLIS   2 136 39.41
34
34
32125 Flirtatious Verma   2 93 22.96
17
17
32595 Ada and Servers   2 27 21.79
23
1
32679 Ada and Roads   2 14 52.94
34
17
32791 Billi and Kaddu   2 39 41.04
26
34
32856 Ada and Contact   2 32 23.65
34
34
32940 Alien Language   2 74 40.77
28
34
33039 Amazing Factor Sequence (hard)   2 20 61.15
50
50
33062 LCM Pesticide   2 10 34.92
50
50
33906 Ada and Sets   2 46 52.11
17
17
33999 Ada and Primal Fear   2 30 26.75
26
26
34301 Map Exploration Cost   2 24 38.85
17
17
34314 Spaceships in Space   2 20 33.33
17
9
34357 Ludic Numbers (hard)   2 4 14.63
34379 Another Travelling Salesman Problem   2 10 10.71
50
42
34481 Galactic Division   2 8 6.32
34616 Taming the Dragon   2 102 34.72
12
17
34617 Palindrome Lover   2 178 25.11
3
3
34624 Longest palindrome with no adjacent duplicates   2 94 31.45
28
17
34719 Gift Arrangement   2 16 36.36
26
9
34910 Easy Math   2 618 18.38
2
4
34973 Yet Another Subset Sum Problem   2 4 2.72
26
34
35381 VALENTINE   2 42 27.64
11
14
35631 Moon Safari (Extreme)   2 9 34.77
42
42
35675 Primes in GCD Table (Hard)   2 12 24.69
50
50
35988 Power Play   2 24 20.29
1
1
36123 Plant the potatoes   2 18 15.54
17
26
36144 The Cow Gathering   2 38 26.32
17
34

Most popular tags