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list of tutorial problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
3321 The Knapsack Problem   130 9566 39.29
8
10
9808 Topological Sorting   113 5631 30.65
12
15
74 Divisor Summation   92 15770 21.14
8
10
11110 Easy Longest Increasing Subsequence   72 6289 42.05
4
6
3700 Easy Dijkstra Problem   59 5933 34.48
8
5
450 Enormous Input Test   36 11251 58.52
5
3
28682 Fenwick Trees   33 1079 32.84
9
9
16579 Count the Pairs   31 1379 30.31
5
5
21442 Lowest Common Ancestor   29 1861 36.66
13
12
14920 Minimum Step To One   25 1537 23.99
8
7
22169 Power of matrix   25 1668 25.09
16
14
4474 Longest Palindromic Substring   23 1219 21.48
22
20
21591 Cumulative Sum Query   20 6554 47.24
5
5
26781 Why Always Recursion   20 1063 44.47
2
7
11062 Binary search   17 4475 18.80
7
5
32470 Make Versions in Segment Tree   16 368 44.17
14
14
4301 Tables   14 6591 54.00
2
3
27220 FOODIE   13 407 51.67
5
5
752 Power it!   11 418 57.95
17
17
13952 THE WEIRD STAIRCASE   11 463 27.26
12
9
15169 primes triangle (I)   11 424 39.18
19
16
360 Bottom Coder (Easy)   10 3775 34.40
4
10
500 Turbo Sort   10 5185 38.69
7
5
18298 Problem5   10 478 32.17
12
12
31066 Number Breaking   10 747 30.58
13
12
26621 Atul and Aastha Chronicles 1   9 473 38.11
6
5
4897 Meowist Networking   8 894 36.68
14
4
28561 Number of divisors   8 135 11.17
20
20
440 The Turtle´s Shortest Path   7 1913 36.43
17
9
453 Sums in a Triangle (tutorial)   7 1698 42.69
13
11
2854 El Dorado   7 750 50.14
15
17
30829 ARE YOU GOOD IN MATHS?   7 264 31.92
11
10
1428 Easy sudoku   6 861 35.40
22
13
3440 Enormous Input and Output Test   6 1432 51.13
5
9
5132 Hello Kitty   6 4365 44.85
5
1
22408 Divisors of factorial (medium)   6 94 32.73
13
17
25583 Easy Odd Sum   6 1644 31.47
4
4
26683 AVL Tree   6 652 25.10
14
8
6501 Median   5 254 24.94
17
17
11100 Fun with Fibonacci Series   5 302 19.03
21
27
14157 Cut Stick   5 400 38.02
9
13
26682 Binary Search Tree   5 541 21.85
17
8
30832 Easy Queue   5 1382 26.73
1
1
31934 Last Digit of Power   5 77 20.00
6
3
34010 Friendship   5 180 52.76
1
1
34567 Least prime divisor   5 227 23.73
1
1
442 Searching the Graph   4 1034 31.39
5
1
1282 How many Islands   4 564 34.24
6
12
3032 Adding two numbers   4 6582 51.05
3
1
4138 Harry and big doughnuts   4 10461 55.01
3
4

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