제출 #1171697

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1171697		DanerZein	Financial Report (JOI21_financial)	C++20	0 / 100	34 ms	4936 KiB

Main

#include "bits/stdc++.h" 
using namespace std; 
int main(){ 
    ios_base::sync_with_stdio(0); 
    cin.tie(0); 
    long long n, d, r = 0; 
    cin>>n>>d; 
    vector<long long> a(n); 
    for(long long i = 0; i < n; i++) cin>>a[i]; 
    vector<long long> zd(n + 2, 2222222222222222); 
    zd[0] = -zd[0]; 
    for(long long i = 0; i < n; i++){ 
        long long j = upper_bound(zd.begin(), zd.end(), a[i]) - zd.begin(); 
        r = max(r, j); 
        zd[j] = min(zd[j], a[i]); 
    } 
    cout<<r; 
    return 0; 
}

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