Submission #1057118

#	Time	Username	Problem	Language	Result	Execution time	Memory
1057118		manhlinh1501	Secret (JOI14_secret)	C++17	0 / 100	346 ms	8532 KiB

secret

#include "secret.h"
#include <bits/stdc++.h>
using namespace std;
using i64 = long long;
const i64 MOD = 1e9 + 7;
const int MAXN = 1e3 + 5;

int N;
int a[MAXN];
int sum[MAXN][MAXN];

void Init(int N, int A[]) {
    for(int i = 1; i <= N; i++) {
        sum[i][i] = a[i];
        for(int j = i + 1; j <= N; j++) {
            sum[i][j] = Secret(sum[i][j - 1], a[j]);
        }
    }
}

int Query(int L, int R) {
    return sum[L][R];
}

• Subtask 1: 0 / 100