結果
| 問題 |
No.3108 Luke or Bishop
|
| コンテスト | |
| ユーザー |
|
| 提出日時 | 2025-04-18 23:14:44 |
| 言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
| 結果 |
AC
|
| 実行時間 | 2 ms / 2,000 ms |
| コード長 | 1,060 bytes |
| コンパイル時間 | 886 ms |
| コンパイル使用メモリ | 77,152 KB |
| 実行使用メモリ | 7,848 KB |
| 最終ジャッジ日時 | 2025-04-18 23:14:47 |
| 合計ジャッジ時間 | 1,862 ms |
|
ジャッジサーバーID (参考情報) |
judge4 / judge5 |
(要ログイン)
| ファイルパターン | 結果 |
|---|---|
| sample | AC * 2 |
| other | AC * 26 |
ソースコード
#include <iostream>
#include <cmath>
using namespace std;
int main() {
long long Gx, Gy;
cin >> Gx >> Gy;
// Calculate minimum moves for Rook
int rook_moves;
if (Gx == 0 && Gy == 0) {
rook_moves = 0; // Already at the goal
} else if (Gx == 0 || Gy == 0) {
rook_moves = 1; // Can reach in one move (horizontally or vertically)
} else {
rook_moves = 2; // Need two moves: one horizontal and one vertical
}
// Calculate minimum moves for Bishop
int bishop_moves;
if (Gx == 0 && Gy == 0) {
bishop_moves = 0; // Already at the goal
} else if (abs(Gx) == abs(Gy)) {
bishop_moves = 1; // Can reach in one move (on a diagonal)
} else {
// For any point not on the main diagonals, we need 2 moves
// With real numbers k, a bishop can reach any point in 2 moves
bishop_moves = 2;
}
// Choose the piece that requires fewer moves
int result = min(rook_moves, bishop_moves);
cout << result << endl;
return 0;
}