# | Time | Username | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
1064194 | glupan | Distributing Candies (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.
#include <bits/stdc++.h>
#define int long long
using namespace std;
const int MAX_N = 1000005;
const int INF = 1e9;
vector<int> distribute_candies(vector<int> c, vector<int> l, vector<int> r, vector<int> v) {
int n = c.size(), q = l.size();
vector<int>s(n);
vector<int> pref(n+1,0);
for(int i=0; i<q; i++) {
pref[l[i]] += v[i];
pref[r[i]+1] -= v[i];
}
for(int i=1; i<=n; i++)
pref[i]+=pref[i-1];
for(int i=0; i<n; i++)
s[i] = min(c[i],pref[i]);
return s;
}