제출 #234156

#제출 시각아이디문제언어결과실행 시간메모리
234156qaws12보물 찾기 (CEOI13_treasure2)C++98
44 / 100
6 ms384 KiB
#include "treasure.h" #define MAP 101 int map[MAP][MAP]; void findTreasure(int N) { for (int i = N; i > 0; i-- ) { for (int j = N; j > 0; j-- ) { map[i][j] = countTreasure(1,1, i, j); } } for (int i = N; i > 1; i--) { for (int j = N; j > 1; j--) { int answer = map[i][j] - map[i - 1][j] - map[i][j - 1] + map[i - 1][j - 1]; if (answer == 1) { Report(i, j); } } } for (int i = N;i>1; i--) { int answer = map[1][i] - map[1][i - 1]; if (answer == 1) { Report(1, i); } answer = map[i][1] - map[i - 1][1]; if (answer == 1) { Report(i, 1); } } if (map[1][1] == 1) { Report(1, 1); } }
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