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

list of tutorial problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
3321 The Knapsack Problem   131 9624 39.33
8
10
9808 Topological Sorting   113 5674 30.70
12
15
74 Divisor Summation   92 15891 21.19
8
10
11110 Easy Longest Increasing Subsequence   72 6340 42.09
4
6
3700 Easy Dijkstra Problem   60 5958 34.46
8
5
450 Enormous Input Test   36 11287 58.54
5
3
28682 Fenwick Trees   33 1090 32.64
9
9
16579 Count the Pairs   31 1384 30.22
5
5
21442 Lowest Common Ancestor   31 1898 36.53
13
12
14920 Minimum Step To One   25 1537 23.97
8
7
22169 Power of matrix   25 1692 25.09
16
14
4474 Longest Palindromic Substring   23 1229 21.51
22
20
21591 Cumulative Sum Query   20 6673 47.30
5
5
26781 Why Always Recursion   20 1064 44.47
2
7
11062 Binary search   17 4522 18.79
7
5
32470 Make Versions in Segment Tree   16 372 44.45
14
14
4301 Tables   14 6598 54.00
2
3
27220 FOODIE   13 419 50.60
5
5
752 Power it!   11 419 57.98
17
17
13952 THE WEIRD STAIRCASE   11 465 27.29
12
9
15169 primes triangle (I)   11 430 39.12
19
16
360 Bottom Coder (Easy)   10 3777 34.40
4
10
500 Turbo Sort   10 5193 38.69
7
5
18298 Problem5   10 480 32.17
12
12
31066 Number Breaking   10 748 30.54
13
12
26621 Atul and Aastha Chronicles 1   9 476 38.21
6
5
4897 Meowist Networking   8 894 36.68
14
4
28561 Number of divisors   8 135 11.20
20
20
440 The Turtle´s Shortest Path   7 1914 36.43
17
9
453 Sums in a Triangle (tutorial)   7 1716 42.77
13
11
2854 El Dorado   7 750 50.14
15
17
26683 AVL Tree   7 653 25.09
15
6
30829 ARE YOU GOOD IN MATHS?   7 264 31.92
11
10
1428 Easy sudoku   6 863 35.42
22
13
3440 Enormous Input and Output Test   6 1445 51.14
5
9
5132 Hello Kitty   6 4370 44.85
5
1
22408 Divisors of factorial (medium)   6 94 32.57
13
17
25583 Easy Odd Sum   6 1657 31.46
4
4
6501 Median   5 255 24.99
17
17
11100 Fun with Fibonacci Series   5 304 19.10
21
27
14157 Cut Stick   5 399 37.93
9
13
26682 Binary Search Tree   5 544 21.75
17
8
30832 Easy Queue   5 1400 26.73
1
1
31934 Last Digit of Power   5 77 20.00
6
3
34010 Friendship   5 181 52.89
1
1
34567 Least prime divisor   5 227 23.73
1
1
442 Searching the Graph   4 1065 30.58
5
1
1282 How many Islands   4 564 34.16
6
12
3032 Adding two numbers   4 6584 51.06
3
1
4138 Harry and big doughnuts   4 10477 55.01
3
4

Most popular tags




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