oj.uz

답안 #115998

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
115998 2019-06-10T07:03:12 Z minhcool 비밀 (JOI14_secret) C++17
0 / 100
 495 ms 4600 KB 
#include<bits/stdc++.h>
#include "secret.h"
using namespace std;

int ans[1001][11], n, b[1001];

int ask(int x, int y){
    return Secret(x, y);
}

void build(){
    for(int i = 1; i <= n; i++) ans[i][0] = b[i];
    for(int i = 1; i < 10; i++){
        int tmp = 1 << i;
        for(int j = 1; j + tmp <= n; j++) ans[j][i] = ask(ans[j][i - 1], ans[j + (1 << (i - 1))][i - 1]);
    }
}

void Init(int N, int A[]){
    n = N;
    for(int i = 1; i <= n; i++) b[i] = A[i - 1];
}

int Query(int x, int y){
    x--;
    y--;
    int tmp = x, answer = 0;
    for(int i = 9; i >= 0; i--){
        if(tmp + (1 << i) > y) continue;
        if(!ans) answer = ans[tmp][i];
        else answer = ask(answer, ans[tmp][i]);
        tmp += (1 << i);
    }
    return answer;
}

Subtask #1
0.0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 127 ms 2552 KB Wrong Answer: Query(222, 254) - expected : 34031541, actual : 536870912.
2 Incorrect 129 ms 2552 KB Wrong Answer: Query(60, 375) - expected : 669221184, actual : 0.
3 Incorrect 146 ms 2524 KB Wrong Answer: Query(211, 401) - expected : 674373968, actual : 536870912.
4 Incorrect 487 ms 4536 KB Wrong Answer: Query(90, 497) - expected : 397934825, actual : 536870912.
5 Incorrect 495 ms 4472 KB Wrong Answer: Query(587, 915) - expected : 752404486, actual : 536870912.
6 Incorrect 487 ms 4472 KB Wrong Answer: Query(915, 915) - expected : 282904741, actual : 0.
7 Incorrect 478 ms 4460 KB Wrong Answer: Query(84, 976) - expected : 742463504, actual : 0.
8 Incorrect 483 ms 4600 KB Wrong Answer: Query(58, 987) - expected : 20022464, actual : 536870912.
9 Incorrect 482 ms 4472 KB Wrong Answer: Query(33, 967) - expected : 676869696, actual : 0.
10 Incorrect 480 ms 4452 KB Wrong Answer: Query(116, 961) - expected : 68487362, actual : 0.