Submission #1129054

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1129054	2024-12-23 10:11:27	OI_Account	Cake 3 (JOI19_cake3)	C++20	24 / 100	4093 ms	10052 KiB

cake3

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const int N = 200'000;
const ll INF = 100'000'000'000;
int n, m;
ll v[N + 10], c[N + 10], ans;
pair<ll, ll> p[N + 10];
void readInput() {
    cin >> n >> m;
    for (int i = 1; i <= n; i++)
        cin >> p[i].second >> p[i].first;
    sort(p + 1, p + n + 1);
    for (int i = 1; i <= n; i++) {
        c[i] = p[i].first;
        v[i] = p[i].second;
    }
}
ll calc(ll sum, int l, int r) {
    return sum - 2ll * (c[r] - c[l]);
}
void solve() {
    ans = -INF;
    for (int i = 1; i + m - 1 <= n; i++) {
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 19 / 19
• Subtask 3: 0 / 76