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list of tutorial problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
31183 Sub array Sum2   3 41 16.12
34
17
31288 Too Late   55 8.62
1
17
32447 How many are placed at last positions   1 34 86.06
1
17
33836 Floor Arithmetics   1 8 44.12
17
17
34137 Memory Game 1   85 39.92
17
17
34350 Metro City   1 78 77.40
17
17
34398 Congruent primes   1 6 37.84
17
17
34400 A recurrence relation   1 31 64.40
17
17
34479 Möbius function zero distribution   4 15 41.82
6
17
35641 Special Prime Number   1 20 32.79
17
17
35772 Query   1 15 22.83
1
17
15169 primes triangle (I)   11 424 39.28
19
16
9808 Topological Sorting   113 5646 30.67
12
15
4073 The 3n plus 1 problem   3 4062 35.90
20
14
22169 Power of matrix   25 1673 25.07
16
14
32470 Make Versions in Segment Tree   16 369 44.23
14
14
35005 Classic Sequence Sum   4 43 50.91
27
14
6334 Success   -3 855 43.93
12
13
14157 Cut Stick   5 400 38.02
9
13
14737 Hello Recursion   3 1293 40.95
13
13
1428 Easy sudoku   6 861 35.40
22
13
31066 Number Breaking   10 747 30.58
13
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   4 686 22.88
6
12
20340 Connectivity   2 305 37.21
12
12
25211 BG and WOW Cities!!   3 13 44.83
17
12
27182 Easy modified sudoku   4 295 14.57
17
12
27263 Changus Big Battle   3 109 50.29
6
12
35351 Curse the Recursion   3 91 16.16
6
12
37273 Simple Sum   3 177 46.51
12
12
18298 Problem5   10 478 32.17
12
12
21442 Lowest Common Ancestor   30 1877 36.49
13
12
453 Sums in a Triangle (tutorial)   7 1699 42.70
13
11
29692 Inside or outside?   214 27.56
17
11
1238 Special Nim Game   306 61.25
11
11
26957 Chain Smoker   2 91 30.06
11
11
360 Bottom Coder (Easy)   10 3776 34.41
4
10
3321 The Knapsack Problem   131 9582 39.29
8
10
74 Divisor Summation   92 15783 21.15
8
10
30829 ARE YOU GOOD IN MATHS?   7 264 31.92
11
10
28682 Fenwick Trees   33 1080 32.85
9
9
691 Hotel Floors   3 628 34.28
9
9
1680 Black and white painting   1 166 58.26
9
9
3440 Enormous Input and Output Test   6 1435 51.15
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

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