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ID NAME QUALITY USERS ACC % DIFFICULTY C I
42 Adding Reversed Numbers   103 75609
6
4
25942 Ball sum   42 1769
11
11
30826 Bernoulli numbers   4 7
23
12
24998 PLAYING WITH BITS   34 772
13
13
36670 Bipartite Permutation   14 349
6
15
17921 XOR   -14 7598
1
1
18294 Problem1   1 73
1
6
26314 Corn Headache   7 352
8
9
34620 Crying Series   2 89
1
4
40400 Count Set Bits   335
1
1
27269 Cube Numbers   29 604
9
11
22403 Divisors of factorial   70 1905
14
14
36267 Fuad the wild scientist   11
27299 Find Log   1 123
1
1
25311 Candies   9 1072
6
7
32445 COUNT JUMPS   1 89
4
1
40512 Kevin likes array   1 42
1
1
25583 Easy Odd Sum   6 1644
4
4
35294 Tricky Means   220
17
1
31 Fast Multiplication   48 8591
15
12
16272 Nanoworld   1 38
17
17
25008 New Currency Shopping   1 11
34
17
36963 Nobabs Treasure Hunt   -1 71
1
1
35296 Prime or not Prime!   2 772
1
6
15708 Divisibility   13 7648
4
3
17104 Fun with Sequences (Act 3)   4 1989
1
1
17126 Fun with Sequences (Act 4)   4 1008
4
1
17481 Fun with Sequences (Act 5)   2 717
1
1
18011 Fun with Sequences (Act 6)   2 1007
1
1
18012 Fun with Sequences (Act 7)   870
1
1
176 Sum of one-sequence   5 664
11
27
22455 SUM OF PRODUCT   34 1037
18
20
35293 Sums to calculate   2 423
1
1
35297 Trial Division   1 110
17
1
235 Very Fast Multiplication   22 1243
26
22

#simple-math

The problem involves but simple mathematical concepts like arithmetic operations

http://www.basic-mathematics.com


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