Submission #957023

#	Time	Username	Problem	Language	Result	Execution time	Memory
957023		Charizard2021	Global Warming (CEOI18_glo)	C++17	10 / 100	64 ms	3032 KiB

glo

#include<bits/stdc++.h>
using namespace std;
int main(){
    int n, x;
    cin >> n >> x;
    int a[n];
    for(int i = 0;i < n; i++) cin >> a[i];
    if(x == 0){
        vector<int> dp;
        for(int i = 0; i < n; i++){
            int idx = lower_bound(dp.begin(), dp.end(), a[i]) - dp.begin();
            if(idx == (int)dp.size()){
                dp.push_back(a[i]);
            }
            else{
                dp[idx] = a[i];
            }
        }
        cout << dp.size() << "\n";
    }
}

• Subtask 1: 0 / 5
• Subtask 2: 0 / 10
• Subtask 3: 0 / 13
• Subtask 4: 10 / 10
• Subtask 5: 0 / 20
• Subtask 6: 0 / 17
• Subtask 7: 0 / 25