Submission #463413

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
463413	2021-08-11 06:11:59	tengiz05	Exam (eJOI20_exam)	C++17	12 / 100	56 ms	2284 KiB

exam

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#include <bits/stdc++.h>
using i64 = long long;
constexpr int N = 5005;
int main() {
    std::ios::sync_with_stdio(false);
    std::cin.tie(nullptr);
    
    int n;
    std::cin >> n;
    std::vector<int> a(n), b(n), c;
    for (int i = 0; i < n; i++) {
        std::cin >> a[i];
        c.push_back(a[i]);
    }
    for (int i = 0; i < n; i++) {
        std::cin >> b[i];
        c.push_back(b[i]);
    }
    
    std::sort(c.begin(), c.end());
    c.erase(std::unique(c.begin(), c.end()), c.end());
    
    for (int i = 0; i < n; i++) {
        a[i] = std::lower_bound(c.begin(), c.end(), a[i]) - c.begin();
        b[i] = std::lower_bound(c.begin(), c.end(), b[i]) - c.begin();
    }
    
 
 
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