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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	// your code goes here
  6. 	int n,result=0;
  7. 	n = 50;
  8. 	for(int i=0;i<=n;i++){
  9. 		result =result^i;
  10. 		cout<<i<<" ---"<<result<<endl;
  11. 	}
  12. 	return 0;
  13. }
Success #stdin #stdout 0s 15240KB
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stdin
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Standard input is empty
stdout
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0 ---0
1 ---1
2 ---3
3 ---0
4 ---4
5 ---1
6 ---7
7 ---0
8 ---8
9 ---1
10 ---11
11 ---0
12 ---12
13 ---1
14 ---15
15 ---0
16 ---16
17 ---1
18 ---19
19 ---0
20 ---20
21 ---1
22 ---23
23 ---0
24 ---24
25 ---1
26 ---27
27 ---0
28 ---28
29 ---1
30 ---31
31 ---0
32 ---32
33 ---1
34 ---35
35 ---0
36 ---36
37 ---1
38 ---39
39 ---0
40 ---40
41 ---1
42 ---43
43 ---0
44 ---44
45 ---1
46 ---47
47 ---0
48 ---48
49 ---1
50 ---51
https://ideone.com/x6eE5V
language:
C++ (gcc 8.3)
created:
6 years ago
visibility:
public

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