Submission #371289

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Source Code Expand

#include <cstdio>
#include <cstring>
#include <cstdlib>
#include <cmath>
#include <ctime>
#include <cassert>
#include <string>
#include <algorithm>
#include <vector>
#include <queue>
#include <stack>
#include <functional>
#include <iostream>
#include <map>
#include <set>
using namespace std;
typedef pair<int,int> P;
typedef pair<int,P> P1;
typedef pair<P,P> P2;
typedef long long ll;
#define pu push
#define pb push_back
#define mp make_pair
#define eps 1e-7
#define INF 1000000000
#define fi first
#define sc second
#define rep(i,x) for(int i=0;i<x;i++)
int main()
{
	double x,y;
	scanf("%lf %lf",&x,&y);
	int a = floor(x);
	int b = floor(y);
	double c = x-(double)a;
	double d = y-(double)b;
	if(c==0.0 && d==0.0) cout << a << " " << b << " " << a+1111 << " " << b+1112 << endl;
	else cout << a << " " << b << " " << a+(int)(c*1000.0+0.01) << " " << b+(int)(d*1000.0+0.01) << endl;
	double cc = x-(double)(a+1);
	if(d == 0.0)
	{
		double dd = y-(double)(b+1);
		cout << a+1 << " " << b+1 << " " << a+1+(int)(cc*1000.0-0.01) << " " << b+1+(int)(dd*1000.0-0.01) << endl;
	}
	else
	{
		cout << a+1 << " " << b << " " << a+1+(int)(cc*1000.0-0.01) << " " << b+(int)(d*1000.0+0.01) << endl;
	}
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:32:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lf %lf",&x,&y);
                        ^

Judge Result