0_0_15649291_5450.cpp: In function 'int main()':
0_0_15649291_5450.cpp:12:13: error: redeclaration of 'int a'
int a,b;
^
0_0_15649291_5450.cpp:9:13: note: 'int a' previously declared here
int a,b,tmp;
^
0_0_15649291_5450.cpp:12:15: error: redeclaration of 'int b'
int a,b;
^
0_0_15649291_5450.cpp:9:15: note: 'int b' previously declared here
int a,b,tmp;
^
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