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list of tutorial problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
3321 The Knapsack Problem   131 9633 39.34
8
10
9808 Topological Sorting   113 5689 30.70
12
15
74 Divisor Summation   92 15909 21.20
8
10
11110 Easy Longest Increasing Subsequence   72 6346 42.11
4
6
3700 Easy Dijkstra Problem   60 5962 34.47
8
5
450 Enormous Input Test   36 11293 58.53
5
3
28682 Fenwick Trees   33 1091 32.67
9
9
16579 Count the Pairs   31 1384 30.21
5
5
21442 Lowest Common Ancestor   31 1910 36.62
13
12
14920 Minimum Step To One   25 1537 23.95
8
7
22169 Power of matrix   25 1694 25.06
16
14
4474 Longest Palindromic Substring   23 1234 21.53
22
20
21591 Cumulative Sum Query   20 6690 47.26
5
5
26781 Why Always Recursion   20 1064 44.47
2
7
11062 Binary search   17 4525 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
15169 primes triangle (I)   12 432 39.33
21
16
752 Power it!   11 419 57.98
17
17
13952 THE WEIRD STAIRCASE   11 466 27.32
12
9
360 Bottom Coder (Easy)   10 3777 34.40
4
10
500 Turbo Sort   10 5193 38.68
7
5
18298 Problem5   10 480 32.17
12
12
31066 Number Breaking   10 749 30.58
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 1719 42.72
13
11
2854 El Dorado   7 750 50.14
15
17
3440 Enormous Input and Output Test   7 1449 51.15
4
8
26683 AVL Tree   7 659 25.11
15
6
30829 ARE YOU GOOD IN MATHS?   7 265 32.08
11
10
1428 Easy sudoku   6 863 35.42
22
13
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 1661 31.51
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 1408 26.71
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 1066 30.60
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 10483 54.98
3
4

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