Submission #1313337

#TimeUsernameProblemLanguageResultExecution timeMemory
1313337nicolo_010Just Long Neckties (JOI20_ho_t1)C++20
100 / 100
66 ms7108 KiB
#include <bits/stdc++.h> using namespace std; using ll = long long; using pii = pair<int, int>; #define f first #define s second int main() { ios::sync_with_stdio(false); cin.tie(NULL); int n; cin >> n; vector<pii> a(n+1); for (int i=0; i<=n; i++) { cin >> a[i].first; a[i] = {a[i].first, i}; } vector<int> b(n); for (int i=0; i<n; i++) { cin >> b[i]; } vector<int> ans(n+1); sort(a.begin(), a.end()); sort(b.begin(), b.end()); vector<int> pref(n, 0); pref[0] = max(0, a[0].first-b[0]); for (int i=1; i<n; i++) { pref[i] = max(pref[i-1], max(0, a[i].first-b[i])); } vector<int> suf(n, 0); suf[n-1] = max(0, a[n].first-b[n-1]); for (int i=n-2; i>=0; i--) { suf[i] = max(suf[i+1], max(0, a[i+1].first-b[i])); } for (int i=0; i<=n; i++) { int left = (i==0 ? 0 : pref[i-1]); int right = (i==n ? 0 : suf[i]); ans[a[i].second] = max(left, right); } for (auto x : ans) { cout << x << " "; } cout << "\n"; }
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...