제출 #502245

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
502245	2022-01-05 15:27:11	luka1234	Longest beautiful sequence (IZhO17_subsequence)	C++14	23 / 100	59 ms	3744 KiB

subsequence

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#include<bits/stdc++.h>
#define ll long long
#define ff first
#define ss second
using namespace std;
int n;
int a[5001],b[5001];
int dp[5001];
vector<int> ans[5001];
int main(){
  cin>>n;
  for(int k=1;k<=n;k++)
      cin>>a[k];
  for(int k=1;k<=n;k++)
      cin>>b[k];
  dp[1]=1;
  ans[1].push_back(1);
  for(int k=2;k<=n;k++){
    int cnt=1;
    int indexi=k;
    for(int i=k-1;i>=1;i--){
      int f=a[k]&a[i];
      f=__builtin_popcount(f);
      if(f==b[k]){
        if(dp[i]+1>cnt){
          cnt=dp[i]+1;
          indexi=i;
        }
      }
    }
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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컴파일 시 표준 에러 (stderr) 메시지

subsequence.cpp: In function 'int main()':
subsequence.cpp:48:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   48 |  for(int k=0;k<ans[ind].size();k++)
      |              ~^~~~~~~~~~~~~~~~

• Subtask 1: 7 / 7
• Subtask 2: 16 / 16
• Subtask 3: 0 / 17
• Subtask 4: 0 / 60