Submission #1680694
Source Code Expand
#include <bits/stdc++.h> using namespace std; typedef long long ll; const ll p = 1e9+7; const int M = 3e6+5; ll n, a, m, dp[M]; vector<ll> r; int main() { cin >> n >> a; for (ll i = 1; i*i <= n; ++i) { if (i*i == n) { r.push_back(i); } else { r.push_back(i); if (i != n/i) r.push_back(n/i); } } sort(r.begin(), r.end()); m = r.size(); dp[0] = 0; for (int i = 1; i < m; ++i) { dp[i] = 1000000000000000; for (int j = 0; j < i; ++j) dp[i] = min(dp[i], dp[j] + r[i]/r[j] + a); } cout << dp[m-1] - a << endl; }
Submission Info
Submission Time | |
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Task | E - Cookies |
User | desert97 |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 580 Byte |
Status | WA |
Exec Time | 2104 ms |
Memory | 18792 KB |
Judge Result
Set Name | sample | dataset1 | dataset2 | ||||||||||||||||
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Score / Max Score | 0 / 0 | 0 / 500 | 0 / 500 | ||||||||||||||||
Status |
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Set Name | Test Cases |
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sample | sample-01.txt, sample-02.txt, sample-03.txt |
dataset1 | sample-01.txt, 01-01.txt, 01-02.txt, 01-03.txt, 01-04.txt, 01-05.txt, 01-06.txt, 01-07.txt, 01-08.txt, 01-09.txt, 01-10.txt, 01-11.txt, 01-12.txt, 01-13.txt, 01-14.txt, 01-15.txt, 01-16.txt, 01-17.txt, 01-18.txt, 01-19.txt, 01-20.txt, 01-21.txt, 01-22.txt, 01-23.txt, 01-24.txt, 01-25.txt, 01-26.txt |
dataset2 | sample-01.txt, sample-02.txt, sample-03.txt, 01-01.txt, 01-02.txt, 01-03.txt, 01-04.txt, 01-05.txt, 01-06.txt, 01-07.txt, 01-08.txt, 01-09.txt, 01-10.txt, 01-11.txt, 01-12.txt, 01-13.txt, 01-14.txt, 01-15.txt, 01-16.txt, 01-17.txt, 01-18.txt, 01-19.txt, 01-20.txt, 01-21.txt, 01-22.txt, 01-23.txt, 01-24.txt, 01-25.txt, 01-26.txt, 02-01.txt, 02-02.txt, 02-03.txt, 02-04.txt, 02-05.txt, 02-06.txt, 02-07.txt, 02-08.txt, 02-09.txt, 02-10.txt, 02-11.txt, 02-12.txt, 02-13.txt, 02-14.txt, 02-15.txt, 02-16.txt, 02-17.txt, 02-18.txt, 02-19.txt, 02-20.txt, 02-21.txt, 02-22.txt, 02-23.txt, 02-24.txt, 02-25.txt, 02-26.txt, 02-27.txt, 02-28.txt, 02-29.txt, 02-30.txt, 02-31.txt, 02-32.txt, 02-33.txt, 02-34.txt, 02-35.txt, 02-36.txt, 02-37.txt, 02-38.txt, 02-39.txt, 02-40.txt, sample-01.txt, sample-02.txt, sample-03.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01-01.txt | WA | 21 ms | 256 KB |
01-02.txt | WA | 21 ms | 256 KB |
01-03.txt | WA | 21 ms | 256 KB |
01-04.txt | WA | 22 ms | 256 KB |
01-05.txt | WA | 21 ms | 256 KB |
01-06.txt | WA | 22 ms | 256 KB |
01-07.txt | WA | 21 ms | 256 KB |
01-08.txt | WA | 21 ms | 256 KB |
01-09.txt | WA | 21 ms | 256 KB |
01-10.txt | WA | 21 ms | 256 KB |
01-11.txt | WA | 22 ms | 384 KB |
01-12.txt | AC | 22 ms | 256 KB |
01-13.txt | AC | 21 ms | 256 KB |
01-14.txt | WA | 3 ms | 256 KB |
01-15.txt | WA | 12 ms | 256 KB |
01-16.txt | WA | 12 ms | 256 KB |
01-17.txt | WA | 21 ms | 256 KB |
01-18.txt | AC | 1 ms | 256 KB |
01-19.txt | WA | 1 ms | 256 KB |
01-20.txt | WA | 1 ms | 256 KB |
01-21.txt | WA | 1 ms | 256 KB |
01-22.txt | AC | 1 ms | 256 KB |
01-23.txt | AC | 1 ms | 256 KB |
01-24.txt | AC | 1 ms | 256 KB |
01-25.txt | WA | 1 ms | 256 KB |
01-26.txt | AC | 1 ms | 256 KB |
02-01.txt | WA | 1 ms | 256 KB |
02-02.txt | TLE | 2104 ms | 17640 KB |
02-03.txt | TLE | 2103 ms | 17000 KB |
02-04.txt | TLE | 2103 ms | 16744 KB |
02-05.txt | TLE | 2104 ms | 18792 KB |
02-06.txt | TLE | 2103 ms | 17384 KB |
02-07.txt | TLE | 2103 ms | 17640 KB |
02-08.txt | TLE | 2103 ms | 17384 KB |
02-09.txt | TLE | 2103 ms | 17896 KB |
02-10.txt | TLE | 2104 ms | 18536 KB |
02-11.txt | TLE | 2103 ms | 17256 KB |
02-12.txt | TLE | 2103 ms | 17512 KB |
02-13.txt | TLE | 2103 ms | 16872 KB |
02-14.txt | TLE | 2104 ms | 17512 KB |
02-15.txt | TLE | 2104 ms | 18152 KB |
02-16.txt | TLE | 2103 ms | 17256 KB |
02-17.txt | TLE | 2103 ms | 16872 KB |
02-18.txt | TLE | 2103 ms | 17128 KB |
02-19.txt | TLE | 2103 ms | 17896 KB |
02-20.txt | TLE | 2103 ms | 17384 KB |
02-21.txt | TLE | 2103 ms | 17768 KB |
02-22.txt | TLE | 2103 ms | 17384 KB |
02-23.txt | TLE | 2104 ms | 18408 KB |
02-24.txt | TLE | 2103 ms | 17768 KB |
02-25.txt | TLE | 2103 ms | 764 KB |
02-26.txt | TLE | 2103 ms | 4592 KB |
02-27.txt | TLE | 2103 ms | 5744 KB |
02-28.txt | TLE | 2104 ms | 5232 KB |
02-29.txt | TLE | 2103 ms | 17256 KB |
02-30.txt | TLE | 2103 ms | 16744 KB |
02-31.txt | TLE | 2104 ms | 18792 KB |
02-32.txt | TLE | 2103 ms | 9836 KB |
02-33.txt | TLE | 2103 ms | 18408 KB |
02-34.txt | TLE | 2103 ms | 18024 KB |
02-35.txt | TLE | 2104 ms | 18408 KB |
02-36.txt | TLE | 2103 ms | 17128 KB |
02-37.txt | TLE | 2103 ms | 17128 KB |
02-38.txt | TLE | 2103 ms | 17000 KB |
02-39.txt | TLE | 2103 ms | 18280 KB |
02-40.txt | TLE | 2103 ms | 18024 KB |
sample-01.txt | AC | 1 ms | 256 KB |
sample-02.txt | TLE | 2103 ms | 17512 KB |
sample-03.txt | WA | 4 ms | 256 KB |