View Compilation Error

0_0_24479152_27197.cpp: In function 'int main()':
0_0_24479152_27197.cpp:83:7: error: redeclaration of 'int tmp'
   int tmp,ans = 0;
       ^
0_0_24479152_27197.cpp:41:7: note: 'int tmp' previously declared here
   int tmp;
       ^