杭电 2096

#include<stdio.h>

#include<string.h>

#include<stdlib.h>

int main()

{

	int t,a,b,c;

	scanf("%d",&t);

	while(t--)

	{

		scanf("%d%d",&a,&b);

		a=a%100;

		b=b%100;

		c=a+b;

		c=c%100;

		printf("%d\n",c);

	}

	//system("pause");

	return 0;

}