結果
| 問題 | No.232 めぐるはめぐる (2) | 
| コンテスト | |
| ユーザー |  | 
| 提出日時 | 2021-01-24 17:54:46 | 
| 言語 | C++14 (gcc 13.3.0 + boost 1.87.0) | 
| 結果 | 
                                AC
                                 
                             | 
| 実行時間 | 131 ms / 1,000 ms | 
| コード長 | 2,640 bytes | 
| コンパイル時間 | 1,217 ms | 
| コンパイル使用メモリ | 94,352 KB | 
| 実行使用メモリ | 5,376 KB | 
| 最終ジャッジ日時 | 2024-09-14 12:49:41 | 
| 合計ジャッジ時間 | 2,926 ms | 
| ジャッジサーバーID (参考情報) | judge2 / judge4 | 
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| ファイルパターン | 結果 | 
|---|---|
| sample | AC * 3 | 
| other | AC * 22 | 
ソースコード
#include <iostream>
#include <string>
#include <algorithm>
#include <vector>
#include <iomanip>
#include <cmath>
#include <stdio.h>
#include <queue>
#include <deque>
#include <cstdio>
#include <set>
#include <map>
#include <bitset>
#include <stack>
#include <cctype>
using namespace std;
int main() {
	int t, a, b;
	cin >> t >> a >> b;
	if (max(a, b) > t) {
		cout << "NO" << endl;
		return 0;
	}
	if (a == 0 && b == 0) {
		if (t == 1) {
			cout << "NO" << endl;
			return 0;
		}
		cout << "YES" << endl;
		if (t % 2 == 0) {
			for (int i = 0; i < t / 2; i++) {
				cout << ">" << endl;
				cout << "<" << endl;
			}
		}
		else {
			cout << "^" << endl;
			cout << "v>" << endl;
			for (int i = 0; i < t - 2; i++) {
				if (i % 2 == 0) {
					cout << "<" << endl;
				}
				else {
					cout << ">" << endl;
				}
			}
		}
		return 0;
	}
	cout << "YES" << endl;
	if (a == 0) {
		if (b % 2 != t % 2) {
			cout << "^" << endl;
			cout << "v>" << endl;
			for (int i = 0; i < b - 1; i++) {
				cout << ">" << endl;
			}
		}
		else {
			for (int i = 0; i < b; i++) {
				cout << ">" << endl;
			}
		}
		for (int i = 0; i < (t - b) / 2; i++) {
			cout << "^" << endl;
			cout << "v" << endl;
		}
		return 0;
	}
	if (b == 0) {
		if (a % 2 != t % 2) {
			cout << ">" << endl;
			cout << "^<" << endl;
			for (int i = 0; i < a - 1; i++) {
				cout << "^" << endl;
			}
		}
		else {
			for (int i = 0; i < a; i++) {
				cout << "^" << endl;
			}
		}
		for (int i = 0; i < (t - a) / 2; i++) {
			cout << "^" << endl;
			cout << "v" << endl;
		}
		return 0;
	}
	if (a < b) {
		if (b % 2 != t % 2) {
			for (int i = 0; i < a - 1; i++) {
				cout << "^>" << endl;
			}
			cout << "^" << endl;
			for (int i = 0; i < b - a + 1; i++) {
				cout << ">" << endl;
			}
			for (int i = 0; i < (t - b) / 2; i++) {
				cout << "^" << endl;
				cout << "v" << endl;
			}
		}
		else {
			for (int i = 0; i < a; i++) {
				cout << "^>" << endl;
			}
			for (int i = 0; i < b - a; i++) {
				cout << ">" << endl;
			}
			for (int i = 0; i < (t - b) / 2; i++) {
				cout << "^" << endl;
				cout << "v" << endl;
			}
		}
	}
	else {
		if (a % 2 != t % 2) {
			for (int i = 0; i < b - 1; i++) {
				cout << "^>" << endl;
			}
			cout << ">" << endl;
			for (int i = 0; i < a - b + 1; i++) {
				cout << "^" << endl;
			}
			for (int i = 0; i < (t - a) / 2; i++) {
				cout << "^" << endl;
				cout << "v" << endl;
			}
		}
		else {
			for (int i = 0; i < b; i++) {
				cout << "^>" << endl;
			}
			for (int i = 0; i < a - b; i++) {
				cout << "^" << endl;
			}
			for (int i = 0; i < (t - a) / 2; i++) {
				cout << "^" << endl;
				cout << "v" << endl;
			}
		}
	}
}
            
            
            
        