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list of tutorial problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
18295 Problem2   67 42.29
1
6
22261 Maximum Subset Sum   2 396 55.65
4
6
29747 Lucky 7, Unlucky 13   3 78 43.43
6
6
26781 Why Always Recursion   20 1063 44.47
2
7
14920 Minimum Step To One   25 1537 23.99
8
7
26682 Binary Search Tree   5 543 21.75
17
8
26683 AVL Tree   6 652 25.10
14
8
440 The Turtle´s Shortest Path   7 1913 36.43
17
9
691 Hotel Floors   3 628 34.33
9
9
1680 Black and white painting   1 166 58.26
9
9
3440 Enormous Input and Output Test   6 1432 51.13
5
9
3916 Bicolor   3 285 27.06
9
9
7858 Upper Right King (Easy)   1 75 35.81
1
9
8646 A Simple Game   2 1563 24.18
9
9
10601 Spiral numbers   1 83 51.90
9
9
11226 Hello World!   -3 1445 53.37
9
9
12473 INVITATION FOR TECHOFES   1 109 32.35
17
9
12564 Innovative Combination   2 108 54.43
9
9
13952 THE WEIRD STAIRCASE   11 463 27.26
12
9
14206 Graph Cycle Detection   2 79 17.31
26
9
14744 Beautiful Numbers   1 492 57.24
9
9
15978 Sieve of Eratosthenes   3 262 43.23
1
9
16213 Game of Words   -1 62 30.00
17
9
21744 THE DESERT ISLAND   1 12 87.50
9
9
22262 Run Length Encoding   1 47 34.08
1
9
23469 Transitive closure of a digraph   1 134 60.43
9
9
26687 Guess The Maximum   2 111 42.18
1
9
27180 Island Under Attack!   3 11 4.82
17
9
30907 Easy Fibonacci   4 546 14.21
10
9
34008 Base and Power   2 110 28.44
17
9
34182 Tower of Hanoi Movement - Easy   2 89 36.34
9
9
34474 Möbius function   3 24 48.68
9
9
35719 Query on an array I   -1 32 24.04
9
9
28682 Fenwick Trees   33 1080 32.85
9
9
30829 ARE YOU GOOD IN MATHS?   7 264 31.92
11
10
74 Divisor Summation   92 15773 21.15
8
10
3321 The Knapsack Problem   130 9568 39.29
8
10
360 Bottom Coder (Easy)   10 3775 34.40
4
10
1238 Special Nim Game   306 61.25
11
11
26957 Chain Smoker   2 91 30.06
11
11
453 Sums in a Triangle (tutorial)   7 1698 42.69
13
11
29692 Inside or outside?   214 27.56
17
11
21442 Lowest Common Ancestor   30 1862 36.58
13
12
18298 Problem5   10 478 32.17
12
12
1282 How many Islands   4 564 34.24
6
12
3422 Calculate the Area   2 378 35.03
6
12
10365 PICK UP DROP ESCAPE   385 28.14
1
12
11507 SPIRAL RUN   2 363 53.59
1
12
12412 Johnny Learns Modular exponentiation   4 685 22.88
6
12
20340 Connectivity   2 282 38.17
12
12

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