Submission #1137595

#	Time	Username	Problem	Language	Result	Execution time	Memory
1137595		ghammazhassan	Naval battle (CEOI24_battle)	C++20	0 / 100	0 ms	328 KiB

Main

// #include <bits/stdc++.h>
#include <iostream>
#include <cmath>
#include <algorithm>
#include <map>
#include <vector>
#include <iomanip>
#include <string>
#include <queue>
#include <set>
using namespace std;
#define int long long
#define endl "\n";
const int N=2e5+5;
const int M=1e9+7;
int n;
double p;
void solve2()
{
	string s,r;
	for (int i=0;i<n;i++){
		s+='0';
		r+='0';
	}
	for (int i=0;i<n;i++){
		s[i]='1';
		cout << "Q " << s << endl;
		char u;
		cin >> u;
		if (u=='P'){
			r[i]='1';
		} 
		s[i]='0';
	}
	cout << "A " << r << endl;
	char e;
	cin >> e;
	if (e=='C'){
		return;
	}
	else{
		exit(0);
	}
}
void solve()
{
	int n;
	cin >> n;
	if (n==2){
		int x1,y1,x2,y2;
		char s1,s2;
		cin >> x1 >> y1 >> s1 >> x2 >> y2 >> s2;
		if (s1==s2){
			cout << 1 << endl;
			cout << 2 << endl;
			return;
		}
		if (s1=='S' and s2=='N'){
			if (y1>y2 or x1!=x2){
				cout << 1 << endl;
				cout << 2 << endl;
			}
			return;
		}
		if (s1=='N' and s2=='S'){
			if (y1<y2 or x1!=x2){
				cout << 1 << endl;
				cout << 2 << endl;
			}
			return;
		}
		if (s1=='E' and s2=='W'){
			if (x1>x2 or y1!=y2){
				cout << 1 << endl;
				cout << 2 << endl;
			}
			return;
		}
		if (s1=='W' and s2=='E'){
			if (x1<x2 or y1!=y2){
				cout << 1 << endl;
				cout << 2 << endl;
			}
			return;
		}


		if (s1=='S' and s2=='E'){
			if (x2-x1!=y1-y2){
				cout << 1 << endl;
				cout << 2 << endl;
			}
			return;
		}
		if (s1=='E' and s2=='S'){
			if (x1-x2!=y2-y1){
				cout << 1 << endl;
				cout << 2 << endl;
			}
			return;
		}
		if (s1=='S' and s2=='W'){
			if (-x1+x2!=y1-y2){
				cout << 1 << endl;
				cout << 2 << endl;
			}
			return;
		}
		if (s1=='W' and s2=='S'){
			if (-x2+x1!=y2-y1){
				cout << 1 << endl;
				cout << 2 << endl;
			}
			return;
		}



		if (s1=='N' and s2=='E'){
			if (x2-x1!=-y1+y2){
				cout << 1 << endl;
				cout << 2 << endl;
			}
			return;
		}
		if (s1=='E' and s2=='N'){
			if (x1-x2!=-y2+y1){
				cout << 1 << endl;
				cout << 2 << endl;
			}
			return;
		}
		if (s1=='N' and s2=='W'){
			if (-x1+x2!=-y1+y2){
				cout << 1 << endl;
				cout << 2 << endl;
			}
			return;
		}
		if (s1=='W' and s2=='N'){
			if (-x2+x1!=-y2+y1){
				cout << 1 << endl;
				cout << 2 << endl;
			}
			return;
		}
	}
}		


signed main()
{

    ios::sync_with_stdio(0);//DO NOT USE IN INTERACTIVE
    cin.tie(0), cout.tie(0);//DO NOT USE IN INTERACTIVE
    cout << fixed<<setprecision(9);
    int t=1;
    // cin >> t;
    for (int _=1;_<=t;_++){
    	solve();
    }
}

• Subtask 0: 0 / 0
• Subtask 1: 0 / 6
• Subtask 2: 0 / 12
• Subtask 3: 0 / 8
• Subtask 4: 0 / 11
• Subtask 5: 0 / 9
• Subtask 6: 0 / 30
• Subtask 7: 0 / 24