View Compilation Error

0_0_32805560_1395.cpp: In function 'int main()':
0_0_32805560_1395.cpp:10:22: error: redeclaration of 'int m'
   int n, m, i, j, s, m;
                      ^
0_0_32805560_1395.cpp:10:10: note: 'int m' previously declared here
   int n, m, i, j, s, m;
          ^