Submission #969353

#	Time	Username	Problem	Language	Result	Execution time	Memory
969353		vjudge1	Global Warming (CEOI18_glo)	C++17	Compilation error	0 ms	0 KiB

glo

#include<bits/stdc++.h>
using namespace std;

const int mxN = 2e5+5;
int n, x;

int main() {
    cin >> n >> x;
    vector<int> temp;
    for(int i = 1; i <= n; ++i) {
        cin >> arr[i];
        auto itr = lower_bound(temp.begin(), temp.end(), arr[i]);
        if(itr == temp.end())
            temp.emplace_back(arr[i]);
        else
            *itr = arr[i];

    }
    cout << temp.size();
}

Compilation message (stderr)

glo.cpp: In function 'int main()':
glo.cpp:11:16: error: 'arr' was not declared in this scope
   11 |         cin >> arr[i];
      |                ^~~