Submission #743008

#	Time	Username	Problem	Language	Result	Execution time	Memory
743008		hmm789	Nicelines (RMI20_nicelines)	C++14	11 / 100	1 ms	292 KiB

nicelines

#include <stdio.h>

#include "nice_lines.h"
#include <bits/stdc++.h>

void solve(int subtask_id, int N) {
    long double x = query(0, 0);
    long double y = query(1, 0);
    long double z = query(0.5, 0);
    long double w = query(0.000001, 0);
    if(z >= x || z >= y) {
		long double a = tan(asin(y-x));
		if(x == y) {
			the_lines_are({0}, {(int)round(x)});
		} else {
			int a1 = (int)round(a);
			int b1 = (int)round(a*x/(y-x));
			the_lines_are({a1}, {b1});
		}
	} else {
		long double a = tan(asin(x+y));
		if(w < x) a = -a;
		int a1 = (int)round(a);
		int b1 = (int)round(-a*x/(x+y));
		the_lines_are({a1}, {b1});
	}
}

• Subtask 1: 11 / 11
• Subtask 2: 0 / 13
• Subtask 3: 0 / 7
• Subtask 4: 0 / 19
• Subtask 5: 0 / 23
• Subtask 6: 0 / 27