0_0_16772579_21075.cpp: In function 'int main()': 0_0_16772579_21075.cpp:8:3: error: expected ';' before 'for' for(int i=1;i<=m;i++){ ^ 0_0_16772579_21075.cpp:8:15: error: 'i' was not declared in this scope for(int i=1;i<=m;i++){ ^