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sawoll
reviewed
Nov 27, 2023
mingulmangul
approved these changes
Nov 29, 2023
| for (int i = 0; i < k; ++i) { | ||
| int x, y; | ||
| cin >> x >> y; | ||
| board[x - 1][y - 1] = 1; // 사과의 위치 표시 |
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P3. 주석에 표시해주셔서 이해는 쉽지만 그래도 0,1,2를 그대로 사용하는 것보다 상수로 정의해서 사용하면 더 좋을 것 같아요!
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| // 게임 종료 조건 확인 | ||
| if (head_x < 0 || head_y < 0 || head_x >= n || head_y >= n || board[head_x][head_y] == 2) { | ||
| cout << game_time << endl; // 게임 종료 시간 출력 |
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P3. 아주 사소한 것이지만 endl이 \n보다 느리다고 해요! 나중에 출력이 많은 문제를 풀 때 시간을 더 단축시키고 싶다면 이 점 기억해주시면 좋을 것 같아 코멘트 남깁니다 ^^
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