Submission #1116548

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1116548	2024-11-21 19:43:30	Pekiban	Flooding Wall (BOI24_wall)	C++17	70 / 100	2254 ms	22460 KiB

Main

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#include <bits/stdc++.h>
 
using namespace std;
using ll = long long;
#define pb push_back
 
const ll N = 5e5, M = 2e4 + 3, MOD = 1e9 + 7;
const ll FIX = MOD * MOD * 4;
ll P[N];
int main() {
    ios::sync_with_stdio(0);
    cin.tie(0);
    P[0] = 1;
    for (int i = 1; i < N; ++i) P[i] = (P[i-1] * 2) % MOD;
    int n;
    cin >> n;
    int a[n+1], b[n+1];
    vector<int> v;
    for (int i = 1; i <= n; ++i) {
        cin >> a[i];
        v.pb(a[i]);
    }
    for (int i = 1; i <= n; ++i) {
        cin >> b[i];
        v.pb(b[i]);
        if (b[i] < a[i])    swap(a[i], b[i]);
    }
    if (n <= 1e4+2) {
        ll X[M], Y[M];
        sort(v.begin(), v.end());
 
 
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• Subtask 1: 8 / 8
• Subtask 2: 17 / 17
• Subtask 3: 19 / 19
• Subtask 4: 14 / 14
• Subtask 5: 12 / 12
• Subtask 6: 0 / 30