oj.uz

답안 #959489

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
959489 2024-04-08T10:14:25 Z irmuun 비밀 (JOI14_secret) C++17
0 / 100
 370 ms 16740 KB 
#include<bits/stdc++.h>
#include "secret.h"

using namespace std;

#define ll long long
#define pb push_back
#define ff first
#define ss second
#define all(s) s.begin(),s.end()
#define rall(s) s.rbegin(),s.rend()

int n;
vector<pair<int,int>>v;
int val[1005][1005];
void build(int l,int r){
    val[l][r]=Secret(l,r);
    if(l==r) return;
    int mid=(l+r)/2;
    build(l,mid);
    build(mid+1,r);
}
void ask(int l,int r,int L,int R){
    if(l<r||R<l||r<L) return;
    if(L<=l&&r<=R){
        v.pb({l,r});
        return;
    }
    int mid=(l+r)/2;
    ask(l,mid,L,R);
    ask(mid+1,r,L,R);
}
void Init(int N,int A[]){
    n=N;
    build(1,N);
}
int Query(int l,int r){
    v.clear();
    ask(1,n,l,r);
    int ans=val[v[0].ff][v[0].ss];
    for(int i=1;i<v.size();i++){
        ans=Secret(ans,val[v[i].ff][v[i].ss]);
    }
    return ans;
}

Compilation message

secret.cpp: In function 'int Query(int, int)':
secret.cpp:41:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   41 |     for(int i=1;i<v.size();i++){
      |                 ~^~~~~~~~~

Subtask #1
0.0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Runtime error 109 ms 13396 KB Execution killed with signal 11
2 Runtime error 106 ms 12160 KB Execution killed with signal 11
3 Runtime error 101 ms 12220 KB Execution killed with signal 11
4 Runtime error 357 ms 16740 KB Execution killed with signal 11
5 Runtime error 354 ms 16616 KB Execution killed with signal 11
6 Runtime error 364 ms 16536 KB Execution killed with signal 11
7 Runtime error 370 ms 16524 KB Execution killed with signal 11
8 Runtime error 368 ms 16740 KB Execution killed with signal 11
9 Runtime error 361 ms 16464 KB Execution killed with signal 11
10 Runtime error 361 ms 16576 KB Execution killed with signal 11