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   25 888 24.90
12
13
18284 Petya and the Road Repairs   60 887 23.98
19
22
10570 Longest Common Substring   5 885 29.97
31
32
6450 PP numbers   10 884 41.92
10
6
207 Three-coloring of binary trees   16 882 36.04
20
17
2277 Silly Sort   30 881 55.40
17
27
18598 Encode Message   13 874 63.59
11
5
1871 Making A Budget   15 872 48.51
13
15
3587 Prime Again   11 870 16.38
20
15
7487 Flibonakki   16 865 29.53
21
28
16554 Linearian Colony   12 865 42.68
11
12
9050 Tohu again   2 862 29.20
17
12
1787 Run Length Encoding   7 859 19.59
13
3
9652 Robots on a grid   21 859 19.48
17
13
4235 Wandering Queen   25 858 14.91
23
19
839 Optimal Marks   8 857 24.66
25
34
4354 Snowflakes   1 857 25.48
9
21
1706 Queens, Knights and Pawns   4 854 32.97
17
9
27381 Emoticon   27 851 49.67
8
14
15648 Commando   26 850 33.35
27
34
16030 Psycho   13 849 20.62
10
11
28304 Ada and Teams   24 848 39.32
15
15
6042 Another Box Problem   10 847 50.00
6
17
8351 KOSARK   8 847 42.81
12
5
11985 Gao on a tree   26 847 15.02
28
27
6898 Substring Problem   22 843 15.17
23
23
11180 369 Numbers   18 843 12.47
25
23
8496 No Squares Numbers   18 842 35.06
19
15
899 Ws Cipher   6 841 38.40
14
15
279 Interesting number   26 839 24.20
19
24
9569 Sum of Pairwise Products   7 839 31.45
6
13
26193 Lost and survived   46 836 35.28
16
12
10069 Kompići   19 835 68.60
11
20
18273 Encode Integer   15 834 25.48
8
7
31040 Namit In Trouble   21 834 23.62
14
14
30738 Ada and Coins   57 833 31.58
14
22
2371 Another Longest Increasing Subsequence Problem   18 827 13.59
30
33
11102 SelfDescribingSequenceProblem   4 826 47.63
12
6
10471 Aliens at the train, again!   28 814 44.91
16
16
7741 Sequence   7 810 30.31
11
23
3409 Electricity   2 809 47.65
5
1
104 Highways   2 808 20.46
23
28
3973 0 0 Pairs   4 806 27.34
15
15
6290 Robbery 2   7 806 32.90
17
13
4491 Primes in GCD Table   2 805 35.99
17
26
15980 Ascending Fibonacci Numbers   23 805 17.26
17
13
30893 Sabbir and Game   14 805 34.37
5
8
2050 Strange Billboard   10 804 60.63
13
29
1868 Making Money   6 800 36.88
8
4
11578 A Famous City   10 799 30.97
16
21

Most popular tags




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