Main.cc: In function 'int main()': Main.cc:14:5: error: expected ';' before 'for' for(int i=1;i<=n-1;i++){ ^ Main.cc:14:17: error: 'i' was not declared in this scope for(int i=1;i<=n-1;i++){ ^ Main.cc:14:27: error: expected ';' before ')' token for(int i=1;i<=n-1;i++){ ^ Main.cc:8:25: warning: unused variable 'temp' [-Wunused-variable] long long n,a[1001],temp,_min; ^ Main.cc:25:1: error: expected '}' at end of input } ^