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list of tutorial problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
74 Divisor Summation   92 16089 21.26
8
10
450 Enormous Input Test   36 11381 58.51
5
3
4138 Harry and big doughnuts   4 10517 54.95
3
4
3321 The Knapsack Problem   132 9762 39.45
8
10
2523 Mispelling   3 7807 42.60
1
1
21591 Cumulative Sum Query   20 7035 47.58
5
5
4301 Tables   14 6603 53.99
2
3
3032 Adding two numbers   4 6587 51.06
3
1
11110 Easy Longest Increasing Subsequence   72 6416 42.08
4
6
3700 Easy Dijkstra Problem   59 6029 34.46
8
5
9808 Topological Sorting   113 5784 30.62
12
15
500 Turbo Sort   10 5238 38.57
7
5
11062 Binary search   17 4638 18.83
7
5
5132 Hello Kitty   6 4370 44.84
5
1
4073 The 3n plus 1 problem   3 4080 35.65
20
14
8060 Cookies Piles   4 4074 70.98
1
4
3378 Mirrored Pairs   2 3971 41.80
5
1
4554 Relax! It is just a game   -8 3871 48.45
1
4
360 Bottom Coder (Easy)   11 3778 34.37
4
9
9754 Egypt   2 3263 48.01
4
1
2524 Conversions   1 3114 48.20
6
1
1417 University Employees   -1 2472 65.81
1
1
7207 Alchemy   1 2233 39.89
1
1
21442 Lowest Common Ancestor   32 2011 36.65
13
12
3370 Mergesort   2 1988 35.27
9
6
440 The Turtle´s Shortest Path   7 1914 36.43
17
9
511 Easy Sorting   1 1829 40.15
4
4
3386 Contest System Quality Assurance Tester   3 1771 39.60
1
1
453 Sums in a Triangle (tutorial)   7 1735 42.74
13
11
22169 Power of matrix   25 1725 25.07
16
14
8847 Google is Feeling Lucky   1716 53.28
1
1
7775 Explicit Formula   1714 57.13
1
1
25583 Easy Odd Sum   6 1688 31.52
4
4
10234 Here Be Dragons   3 1684 50.04
1
1
9500 Bit counts   1605 63.74
1
1
30831 Easy Stack   3 1592 23.65
3
3
8646 A Simple Game   2 1565 24.20
9
9
14920 Minimum Step To One   25 1541 23.92
8
7
439 Not So Fast Multiplication   2 1540 24.91
12
12
30832 Easy Queue   5 1479 26.83
1
1
3440 Enormous Input and Output Test   7 1464 51.10
4
8
11226 Hello World!   -3 1451 53.44
9
9
8373 AVION   1438 41.55
16579 Count the Pairs   31 1390 30.14
5
5
14737 Hello Recursion   3 1369 41.26
13
13
11265 FIGUREFUL   1 1275 32.65
3
3
9639 Doing Nothing   1 1269 45.57
1
1
8468 AVERAGE   1 1263 38.04
6
6
4474 Longest Palindromic Substring   24 1254 21.65
22
20
7663 Return SIGSEGV   2 1208 39.39
26
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