| # | Time | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 542239 | rembocoder | 사탕 분배 (IOI21_candies) | C++17 | 0 ms | 0 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
#pragma GCC target ("avx2")
#pragma GCC optimization ("O3")
#pragma GCC optimization ("unroll-loops")
#include <ext/pb_ds/assoc_container.hpp>
using namespace __gnu_pbds;
#include <bits/stdc++.h>
using namespace std;
#define int int64_t
#define forn(i, n) for (int i = 0; i < (int)(n); i++)
struct my_hash {
inline size_t operator()(const pair<int, int>& a) const {
return a.first * 31 + a.second;
}
};
vector<int> distribute_candies(vector<int> c, vector<int> l, vector<int> r, vector<int> v) {
int n = c.size();
int m = l.size();
vector<int> res(n);
for (int i = 0; i < m; i++) {
for (int j = l[i]; j <= r[i]; j++) {
res[j] += v[i];
res[j] = max(int(0), int(res[j]));
res[j] = min(c[j], res[j]);
}
}
return c;
}
/*int32_t main() {
ios_base::sync_with_stdio(0);
int t = 1;
cin >> t;
while (t--) {
int n;
cin >> n;
vector<int> a(n);
for (int i = 0; i < n; i++) {
cin >> a[i];
}
sort(a.begin(), a.end());
int sum_a0 = 0;
for (int i = 1; i < n; i++) {
sum_a0 += a[0] + a[i];
}
int sum_ab = 0;
for (int i = 0; i < n - 1; i++) {
sum_ab += a[i] + a.back();
}
if (sum_a0 > 0 || sum_ab < 0) {
cout << "INF\n";
continue;
}
vector<int> sum(n + 1);
for (int i = 0; i < n; i++) {
sum[i + 1] = sum[i] + a[i];
}
int ans = -2e18;
for (int i = 0; i < n; i++) {
int cur = -a[i] * a[i] * (n - 1);
cur += (sum[n] - sum[i + 1] - a[i] * (n - i - 1)) * (a[0] - a[i]);
cur += (sum[i] - sum[1] - a[i] * (i - 1)) * (a[n - 1] - a[i]);
ans = max(ans, cur);
}
cout << ans << '\n';
}
return 0;
}
*/