Run id: 72257

Main.cc: In function 'int main()':
Main.cc:20:9: error: 'else' without a previous 'if'
         else if (a[i]==0)
         ^
Main.cc:20:20: error: 'i' was not declared in this scope
         else if (a[i]==0)
                    ^
Main.cc:6:29: warning: unused variable 'max' [-Wunused-variable]
         int m,n,a[5001]={0},max,x;
                             ^
Main.cc:6:33: warning: unused variable 'x' [-Wunused-variable]
         int m,n,a[5001]={0},max,x;
                                 ^