View Compilation Error

0_0_25124118_1935.cpp: In function 'void init()':
0_0_25124118_1935.cpp:43:13: error: 'mpt' was not declared in this scope
             mpt[i][j]=INF;
             ^
0_0_25124118_1935.cpp:44:13: error: 'dist' was not declared in this scope
             dist[i][j]=INF;
             ^
0_0_25124118_1935.cpp: In function 'int main()':
0_0_25124118_1935.cpp:56:3: error: expected ';' before 'for'
   for(int i=0;i<m;i++)
   ^
0_0_25124118_1935.cpp:56:15: error: 'i' was not declared in this scope
   for(int i=0;i<m;i++)
               ^