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list of tutorial problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
29656 Left, right or center?   128 31.57
29692 Inside or outside?   228 27.98
17
11
29747 Lucky 7, Unlucky 13   3 80 42.59
6
6
29748 Robin Hood   37 45.45
1
1
29749 Hidden Couple   363 31.64
1
1
30409 Generalized Fibonacci   104 13.47
17
17
30623 PRIME HEIGHT   0 0.00
30668 SOME MYSTERY HAPPENED   16 21.18
30753 Ada and Economy   5 121 28.57
1
4
30784 Ada and Pear   10 9.23
30829 ARE YOU GOOD IN MATHS?   7 271 32.39
11
10
30831 Easy Stack   3 1703 23.63
3
3
30832 Easy Queue   6 1664 27.07
1
1
30840 Ada and Database   21 41.98
17
17
30847 Traversing Tree   119 21.36
30891 Sản xuất   0 0.00
30907 Easy Fibonacci   5 588 14.63
9
8
31066 Number Breaking   10 848 32.42
13
12
31138 Just Sum   -1 11 14.42
31182 Sub array Sum1   -1 92 32.39
1
17
31183 Sub array Sum2   3 42 15.95
34
17
31283 Count The Players   49 25.49
31288 Too Late   56 8.15
1
17
31934 Last Digit of Power   5 80 20.77
6
3
31939 FFT and inverse FFT   136 23.76
32013 Red-Black Trees   177 85.85
32045 Coin Game   168 91.39
32046 Knapsack Problem   1 148 90.96
1
1
32047 Optimal BST   132 92.27
32048 Largest bunch of zeros   157 93.35
32073 The Permutation Game   4 32 58.62
17
23
32105 Maybe a Minimum Spanning Tree   122 91.04
32106 Simple Dijkstras algorithm   130 92.41
32107 Simple Dijkstras algorithm again   1 124 95.72
1
1
32108 Lexicographic Permutations   1 133 93.01
32109 Relaying the roads   133 95.99
32260 Implement FFT and its inverse   1 227 23.34
32445 COUNT JUMPS   1 92 41.63
4
1
32447 How many are placed at last positions   1 37 86.31
1
17
32470 Make Versions in Segment Tree   16 404 45.33
14
14
32684 Calculator   0 0.00
32685 Calculator   231 94.01
17
1
33305 Single Source Shortest Path   197 20.08
17
1
33329 Finding Max   1 19 84.85
1
1
33792 String   1 22 7.67
33796 Print String   47 26.49
33836 Floor Arithmetics   1 13 42.86
17
17
34008 Base and Power   2 117 29.10
17
9
34010 Friendship   5 185 52.96
1
1
34095 Arithmetic Operations   76 75.40

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