View Compilation Error

0_0_32357995_3129.cpp: In function 'int main()':
0_0_32357995_3129.cpp:32:13: error: redeclaration of 'int a'
         int a;
             ^
0_0_32357995_3129.cpp:22:13: note: 'int a' previously declared here
         int a, b, time;
             ^
0_0_32357995_3129.cpp:38:13: error: redeclaration of 'int a'
         int a;
             ^
0_0_32357995_3129.cpp:22:13: note: 'int a' previously declared here
         int a, b, time;
             ^