Submission #1255928

#	Time	Username	Problem	Language	Result	Execution time	Memory
1255928		pasta	Factories (JOI14_factories)	C++20	Compilation error	0 ms	0 KiB

factories

#include "secret.h"

const int maxn = 1000 + 10;
int n, a[maxn], dp[maxn][maxn];
bool find[maxn][maxn];


void get(int l, int r) {
	if (l == r)
		return;
	int m = (l + r) / 2;
	get(l, m);
	get(m + 1, r);
	
	for (int i = m - 1; i >= l; i--) {
		dp[i][m] = secret(a[i], dp[i + 1][m]);
		find[i][m] = true;
	}
	for (int i = m + 2; i <= r; i++) {
		dp[m + 1][i] = secret(a[i], dp[m + 1][i - 1]);
		find[m + 1][i] = true;
	}
}


void Init(int N, int A[]) {
	n = N;
	for (int i = 0; i < N; i++)
		a[i] = A[i];
		
	for (int i = 0; i < N; i++) {
		dp[i][i] = a[i];
		find[i][i] = true;
	}
}

int Query(int L, int R) {
	if (find[l][r])
		return dp[l][r];
	for (int m = l; m < r; m++) {
		if (find[l][m] && find[m + 1][r]) {
			return secret(dp[l][m], dp[m + 1][r]);
		}
	}
}

Compilation message (stderr)

factories.cpp:1:10: fatal error: secret.h: No such file or directory
    1 | #include "secret.h"
      |          ^~~~~~~~~~
compilation terminated.