Submission #86168

#TimeUsernameProblemLanguageResultExecution timeMemory
86168facelessTreasure (different grader from official contest) (CEOI13_treasure2)C++14
44 / 100
2 ms640 KiB
#include "treasure.h"

bool c[120][120];
int dp[120][120];

void findTreasure (int N) {
	for (int i = 1; i <= N; i++) {
		for (int j = 1; j <= N; j++) {
			int cnt = countTreasure (1, 1, i, j);
			dp[i][j] = cnt;
			if (cnt - dp[i - 1][j] - dp[i][j - 1] + dp[i - 1][j - 1] == 1)
				c[i][j] = 1;
		}
	}
	for (int i = 1; i <= N; i++)
		for (int j = 1; j <= N; j++)
			if (c[i][j])
				Report (i, j);
}
#Verdict Execution timeMemoryGrader output
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