제출 #1339113

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1339113		po_rag526	Aliens (IOI07_aliens)	C++20	0 / 100	1 ms	420 KiB

aliens

#include <bits/stdc++.h>
using namespace std;
int N;
int x;
int y;
bool examine(int a, int b) 
{
    if (a < 1 || a > N || b < 1 || b > N)
    {
        return false;
    } 
    cout << "examine " << x << " " << y << endl;
    string str;
    cin >> str;
    return str == "true";
}
int main() 
{
    cin >> N;
    cin >> x;
    cin >> y;
    int left = x, right = x, top = y, bot = y;
    long long l = x;
    while(examine(l - 2, y)) l -= 2;
    left = l;
    cout << "solution " << x << " " << y << endl; 
    
    return 0;
}

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