oj.uz

답안 #542658

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
542658 2022-03-27T13:00:24 Z __Variatto 비밀 (JOI14_secret) C++17
0 / 100
 481 ms 4360 KB 
#include <bits/stdc++.h>
#include "secret.h"
using namespace std;
#define pb push_back
#define fi first
#define se second
#define ll long long
const int MAX=1e3+10, L=10;
int n, daq[MAX][L], q, a, b, t[MAX], pot;
int Query(int l, int r){
    if(l==r) return t[l];
    int x=32-__builtin_clz(l^r);
    return Secret(daq[l][x], daq[r][x]);
}
void rek(int pocz, int kon, int nr){
    if(pocz==kon){
        daq[pocz][nr]=t[pocz];
        return;
    }
    int sr=(pocz+kon)/2;
    daq[sr][nr]=t[sr];
    for(int i=sr-1; i>=pocz; i--)
        daq[i][nr]=Secret(t[i], daq[i+1][nr]);
    daq[sr+1][nr]=t[sr+1];
    for(int i=sr+2; i<=kon; i++)
        daq[i][nr]=Secret(daq[i-1][nr], t[i]);
    rek(pocz, sr, nr-1);
    rek(sr+1, kon, nr-1);
}
void Init(int N, int A[]){
    n=N;
    for(int i=0; i<n; i++)
        t[i]=A[i];
    while((1<<pot)<n) pot++;
    rek(0, n-1, pot);
}

Subtask #1
0.0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Correct 129 ms 2348 KB Output is correct - number of calls to Secret by Init = 3578, maximum number of calls to Secret by Query = 1
2 Correct 126 ms 2288 KB Output is correct - number of calls to Secret by Init = 3586, maximum number of calls to Secret by Query = 1
3 Incorrect 118 ms 2280 KB Wrong Answer: Query(211, 401) - expected : 674373968, actual : 471212.
4 Incorrect 460 ms 4212 KB Wrong Answer: Query(193, 615) - expected : 280593123, actual : 85246568.
5 Incorrect 443 ms 4252 KB Wrong Answer: Query(761, 790) - expected : 112945480, actual : 955460636.
6 Incorrect 474 ms 4228 KB Wrong Answer: Query(747, 749) - expected : 244228265, actual : 111478025.
7 Incorrect 481 ms 4352 KB Wrong Answer: Query(84, 976) - expected : 742463504, actual : 63904206.
8 Incorrect 456 ms 4304 KB Wrong Answer: Query(58, 987) - expected : 20022464, actual : 956928724.
9 Incorrect 454 ms 4360 KB Wrong Answer: Query(33, 967) - expected : 676869696, actual : 962205476.
10 Incorrect 454 ms 4244 KB Wrong Answer: Query(116, 961) - expected : 68487362, actual : 508745777.