Submission #6908643

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Source Code Expand

#include <cstdlib>
#include <cctype>
#include <cstring>
#include <cstdio>
#include <cmath>
#include <algorithm>
#include <vector>
#include <string>
#include <iostream>
#include <sstream>
#include <map>
#include <set>
#include <queue>
#include <stack>
#include <fstream>
#include <numeric>
#include <iomanip>
#include <bitset>
#include <list>
#include <stdexcept>
#include <functional>
#include <utility>
#include <ctime>
#include <random>
#include <cassert>
using namespace std;
typedef long long LL;
typedef unsigned long long ULL;
#define MEM(a,b) memset((a),(b),sizeof(a))
const LL INF = 1e9 + 7;
const int N = 3e5 + 10;
double dis(int x1, int y1, int x2, int y2)
{
	int dx = x1 - x2;
	int dy = y1 - y2;
	return sqrt(dx * dx + dy * dy);
}
int main()
{
	//freopen("input.txt", "r", stdin);
	//freopen("output.txt", "w", stdout);
	int ax, ay, bx, by, v, t;
	cin >> ax >> ay >> bx >> by >> v >> t;
	int n;
	cin >> n;
	while (n--)
	{
		int x, y;
		cin >> x >> y;
		double d = dis(x, y, ax, ay) + dis(x, y, bx, by);
		if (v * t >= d - 1e-8)
		{
			puts("YES");
			return 0;
		}
	}
	puts("NO");
	return 0;
}

Submission Info

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