[1001] A-B

Content

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Problem link : https://www.acmicpc.net/problem/1001

Problem

After receiving the two integers A and B, write a program that outputs A-B.

Input

A and B are given in the first line. (0 < A, B < 10)

Output

Output A-B on the first line.

Answer

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#include<iostream>
using namespace std;

int main() {
	int a, b=0;
	cin >> a >> b;
	cout << a - b << endl;
	return 0;
}