Submission #106947

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Source Code Expand

#include <vector>
#include <string>
#include <iostream>
#include <fstream>
#include <sstream>
#include <list>
#include <algorithm>
#include <sstream>
#include <set>
#include <cmath>
#include <map>
#include <stack>
#include <queue>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <numeric>

#define INF (1<<30)
#define EPS 1e-6

using namespace std;

//bool
//init()
//{
//	
//}
//
//void
//solve()
//{
//	
//}

int
main()
{
	int h1,h2;
	scanf("%d %d",&h1,&h2);
	printf("%d\n",h1-h2);
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:40:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]

Judge Result