제출 #763350

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
763350		giaminh2211	Financial Report (JOI21_financial)	C++14	0 / 100	37 ms	2876 KiB

Main

#include <bits/stdc++.h>
#define taskname "CDKG"

using namespace std;
using ll=long long;
using ldb=long double;
using ull=unsigned long long;

int n;
int a[300002];
int b[300002];
int kq=0;
int k;

void nhap(){
	int d;
    cin >> n >> d;
    for(int i=1; i<=n; i++){
        cin >> a[i];
    }
}

void solve(){
    b[0]=-1e9;
    for(int i=1; i<=n; i++){
        b[i]=1e9;
    }
    for(int i=1; i<=n; i++){
        k=lower_bound(b+1,b+i,a[i])-b;
        b[k]=a[i];
        kq=max(kq,k);
    }
    cout << k;
}

int main(){
    //freopen(taskname".INP", "r", stdin);
    //freopen(taskname".OUT", "w", stdout);
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    nhap();
    solve();
}

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