#include<stdio.h>

int main()

{

int sum=0,i;

for(i=1;i<=10;i++)

sum=sum+i;

printf("%d",sum);

return 0;

}

address

A1-1 A2-2 A3-2 A4-2 A5-2 A6-2 A7-2 A8-2 A9-2