Submission #576726

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
576726	2022-06-13 11:03:03	timreizin	Fancy Fence (CEOI20_fancyfence)	C++17	100 / 100	33 ms	5844 KiB

fancyfence

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#include <iostream>
#include <vector>
#include <array>
#include <algorithm>
#include <iomanip>
#include <cmath>
#include <stack>
#include <numeric>
using namespace std;
using ll = long long;
const ll MOD = 1e9 + 7;
ll asum(ll n)
{
    return ((n * (n + 1)) / 2) % MOD;
}
int main()
{
    cin.tie(0)->sync_with_stdio(0);
    //freopen("/Users/timreizin/Downloads/sample/input1.txt", "r", stdin);
    int n;
    cin >> n;
    vector<ll> h(n), w(n);
    for (ll &i : h) cin >> i;
    for (ll &i : w) cin >> i;
    vector<ll> pref(n + 1);
 
 
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