Submission #746946

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
746946	2023-05-23 09:12:14	vjudge1	Fancy Fence (CEOI20_fancyfence)	C++17	100 / 100	161 ms	16336 KiB

fancyfence

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const ll mod = 1e9 + 7;
ll solve_rect(ll h, ll w) {
  h %= mod;
  w %= mod;
  ll hc = (h * (h + 1) / 2) % mod;
  ll wc = (w * (w + 1) / 2) % mod;
  return (hc * wc) % mod;
}
int main() {
  ios::sync_with_stdio(0), cin.tie(0);
  int n;
  cin >> n;
  set<pair<ll, int>> height_index_set;
  map<int, pair<ll, ll>> index_dim_map;
  height_index_set.insert({0, -1});
  height_index_set.insert({0, n});
  index_dim_map[-1] = {0, 0};
  index_dim_map[n] = {0, 0};
  {
    vector<ll> hv(n), wv(n);
    for (ll& h : hv) cin >> h;
    for (ll& w : wv) cin >> w;
    for (int i = 0; i < n; i++) {
 
 
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• Subtask 1: 0 / 0
• Subtask 2: 12 / 12
• Subtask 3: 13 / 13
• Subtask 4: 15 / 15
• Subtask 5: 15 / 15
• Subtask 6: 18 / 18
• Subtask 7: 27 / 27