提出 #372107

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ソースコード 拡げる

#include <string>
#include <vector>
#include <iostream>
#include <cstdlib>
#include <cstdio>
#include <sstream>
#include <algorithm>

using namespace std;
#define EPS 1e-06

int main() {
	double x, y; cin >> x >> y;

	// remove minus number
	int minus_diff = 2000;
	x += minus_diff;
	y += minus_diff;

	int x1000, y1000;

	x1000 = int(x * 1000 + EPS);
	y1000 = int(y * 1000 + EPS);

	int dx = x1000 / 1000;
	int dy = y1000 / 1000;
	int sx = x1000 % 1000;
	int sy = y1000 % 1000;

	// calc without dx, dy
	pair<pair<int, int>, pair<int, int> > ans1, ans2;

	// escape same line
	if (sx == 0) {
		sx += 1000;
		dx -= 1;
	}
	ans1.first = make_pair(0, 0);
	ans1.second = make_pair(sx, sy);

	ans2.first = make_pair(0, 1);
	ans2.second = make_pair(sx, sy - 999);

  // plus dx, dy
	ans1.first.first += dx;
	ans1.second.first += dx;
	ans1.first.second += dy;
	ans1.second.second += dy;

	ans2.first.first += dx;
	ans2.second.first += dx;
	ans2.first.second += dy;
	ans2.second.second += dy;

	// reverse minus
	ans1.first.first -= minus_diff;
	ans1.second.first -= minus_diff;
	ans1.first.second -= minus_diff;
	ans1.second.second -= minus_diff;

	ans2.first.first -= minus_diff;
	ans2.second.first -= minus_diff;
	ans2.first.second -= minus_diff;
	ans2.second.second -= minus_diff;

	cout << ans1.first.first << " " << ans1.first.second << " " << ans1.second.first << " " << ans1.second.second << endl;
	cout << ans2.first.first << " " << ans2.first.second << " " << ans2.second.first << " " << ans2.second.second << endl;
	
	return 0;
}

提出情報

ジャッジ結果