1. Classical
  2. Challenge
  3. Partial
  4. Tutorial
  5. Riddle
  6. Basics

list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
29695 GO GOA GONE   25 901 24.99
12
13
344 Poker   3 900 37.66
17
9
11180 369 Numbers   19 896 12.75
25
23
18284 Petya and the Road Repairs   60 892 24.02
19
22
28304 Ada and Teams   24 889 39.51
15
15
207 Three-coloring of binary trees   16 887 36.10
20
17
6450 PP numbers   10 886 41.94
10
6
2277 Silly Sort   30 882 55.45
17
27
3587 Prime Again   11 879 16.45
20
15
1871 Making A Budget   15 875 48.61
12
15
18598 Encode Message   13 875 63.46
11
5
11985 Gao on a tree   26 872 15.26
28
27
4235 Wandering Queen   26 869 14.98
24
19
15648 Commando   26 869 33.51
27
34
7487 Flibonakki   16 867 29.53
21
29
31040 Namit In Trouble   21 867 23.79
14
14
16554 Linearian Colony   12 866 42.70
11
12
4354 Snowflakes   1 865 25.57
9
21
9050 Tohu again   2 865 29.24
17
12
9652 Robots on a grid   21 865 19.47
17
13
27381 Emoticon   27 865 49.86
8
14
30738 Ada and Coins   59 865 31.85
14
22
839 Optimal Marks   8 862 24.73
25
34
4491 Primes in GCD Table   2 862 36.88
17
26
1787 Run Length Encoding   7 861 19.62
13
3
16030 Psycho   13 860 20.71
10
11
1706 Queens, Knights and Pawns   4 854 32.96
17
9
8351 KOSARK   8 852 42.90
12
5
6898 Substring Problem   22 851 15.19
23
23
6042 Another Box Problem   10 847 49.90
6
17
279 Interesting number   26 846 24.21
19
24
26193 Lost and survived   46 846 35.46
16
12
8496 No Squares Numbers   18 845 35.10
19
15
2371 Another Longest Increasing Subsequence Problem   18 844 13.68
30
33
899 Ws Cipher   6 842 38.43
14
15
10069 Kompići   19 842 68.46
11
20
9569 Sum of Pairwise Products   7 841 31.50
6
13
18273 Encode Integer   15 837 25.51
8
7
11102 SelfDescribingSequenceProblem   4 830 47.70
12
6
9055 Most Frequent Value   31 823 23.65
15
21
104 Highways   2 821 20.59
23
28
10471 Aliens at the train, again!   28 815 44.66
16
16
7741 Sequence   7 814 30.33
11
23
3409 Electricity   2 811 47.73
5
1
30893 Sabbir and Game   14 810 34.45
5
8
6290 Robbery 2   7 807 32.90
17
13
11578 A Famous City   10 807 30.89
16
21
15980 Ascending Fibonacci Numbers   23 807 17.23
17
13
3973 0 0 Pairs   4 806 27.34
15
15
28 Help the Military Recruitment Office!   8 805 16.23
12
9

Most popular tags




© Spoj.com. All Rights Reserved. Spoj uses Sphere Engine™ © by Sphere Research Labs.