Submission #168577

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Source Code Expand

/*
 * Title:A - アルバム
 * abc008a.cpp
 *  Created on: 2014/05/10
 *      Author: kyave
 */

#include <iostream>
#include <stdio.h>
#include <sstream>
#include <string>
#include <cmath>
#include <vector>
#include <map>
#include <set>
#include <queue>
#include <deque>
#include <algorithm>

using namespace std;

inline int toInt(string s) {int v; istringstream sin(s);sin>>v;return v;}
template<class T> inline string toString(T x) {ostringstream sout;sout<<x;return sout.str();}

typedef long long ll;
#define FOR(i,a,b) for(int i=a;i<b;i++)
#define REP(i,n) FOR(i,0,n)
#define pb push_back
#define fs first
#define se second
#define mp make_pair
#define INF 1 << 29

int main(){
	int s,t;
	cin >> s >> t;
	cout << t-s+1 << endl;

	return 0;
}

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