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list of tutorial problems (unsolved)


ID NAME QUALITY USERS ACC % DIFFICULTY C I
22408 Divisors of factorial (medium)   6 101 31.87
13
17
9808 Topological Sorting   115 6214 30.71
12
15
13952 THE WEIRD STAIRCASE   11 484 27.17
12
9
31066 Number Breaking   11 854 32.51
12
12
18298 Problem5   9 494 32.07
12
12
439 Not So Fast Multiplication   2 1550 24.88
12
12
6334 Success   -3 856 43.97
12
13
9739 Not Fibonacci please   3 139 37.07
12
6
10817 Easy Factorization   2 340 26.86
12
6
12348 Sum of Subsets   3 300 35.09
12
6
13709 Tutorial BFS   139 33.59
12
6
20340 Connectivity   2 339 38.01
12
12
22468 Travelling Salesman Problem   2 334 32.57
12
17
26806 A + B Problem   1 140 46.97
12
1
27255 Water Bill Company   1 24 22.81
12
23
27309 Help MS Dhoni   2 67 55.32
12
17
37273 Simple Sum   3 262 44.07
12
12
30829 ARE YOU GOOD IN MATHS?   7 274 32.61
11
10
1238 Special Nim Game   396 55.37
11
11
14737 Hello Recursion   3 1539 41.89
11
11
26957 Chain Smoker   2 94 29.97
11
11
27025 Printing Spiral Digits   1 418 25.21
11
4
28682 Fenwick Trees   33 1146 33.01
9
9
691 Hotel Floors   3 646 34.56
9
9
1680 Black and white painting   1 168 57.53
9
9
3320 Longest Monotonically Nondecreasing Sequence   3 186 34.35
9
23
3370 Mergesort   2 2205 35.83
9
6
3916 Bicolor   3 296 27.53
9
9
4074 Compile Error   226 58.71
9
1
5899 A simple equation   3 292 41.20
9
17
6645 SBE201 Linked List   161 14.44
9
1
8646 A Simple Game   2 1571 24.22
9
9
10601 Spiral numbers   1 88 50.00
9
9
11226 Hello World!   -3 1458 53.39
9
9
11368 Fibonacci brain   1 471 44.71
9
1
12184 Help the statistics department   2 41 40.91
9
17
12564 Innovative Combination   2 115 54.49
9
9
13356 Count Zero   1 70 89.89
9
17
13392 Prime Or Not   1 177 22.85
9
17
14744 Beautiful Numbers   1 500 57.59
9
9
19995 Moon Safari (easy)   3 70 44.32
9
13
21099 Palindrome Query   2 33 47.76
9
26
21744 THE DESERT ISLAND   1 14 89.66
9
9
23149 Find if the Binary Search Tree an AVL Tree   2 306 37.89
9
17
23469 Transitive closure of a digraph   1 136 60.50
9
9
26911 Factorial base 12   2 66 36.86
9
17
27068 Leaf   1 66 6.45
9
1
27271 Collecting Coins   4 184 13.20
9
20
30907 Easy Fibonacci   5 604 14.80
9
8
34166 Print The Pattern   206 26.67
9
9

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