Submission #994511
Source Code Expand
#include <bits/stdc++.h> #define rep(i,n) for(int i = 0; i < n; i++) #define PI 3.1415926535897932384626433832795028841971 #define INF 100000000 #define EPS 1e-10 #define MOD 1000000007 using namespace std; typedef long long ll; typedef pair<int,int> P; ll n, a; ll ans = INF; ll t[1000001]; int main(){ cin >> n >> a; if(n > 1000000 || a > 1000000) return 0; for(int i = 0; i <= n; i++) t[i] = i; for(ll i = 2; i <= n/2; i++){ ll tmp = t[i]+a; ll cnt = 0; for(ll j = i; j <= n*n+1; j += i){ cnt++; bool end = false; if(j >= n){ end = true; j = n; } if(t[j] > tmp+cnt){ t[j] = tmp+cnt; } if(end) break; } } cout << t[n] << endl; }
Submission Info
Submission Time | |
---|---|
Task | E - Cookies |
User | gasin |
Language | C++14 (GCC 5.4.1) |
Score | 500 |
Code Size | 878 Byte |
Status | WA |
Exec Time | 58 ms |
Memory | 8064 KB |
Judge Result
Set Name | sample | dataset1 | dataset2 | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 500 / 500 | 0 / 500 | ||||||||||
Status |
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|
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Set Name | Test Cases |
---|---|
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 |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01-01.txt | AC | 57 ms | 8064 KB |
01-02.txt | AC | 57 ms | 8064 KB |
01-03.txt | AC | 57 ms | 8064 KB |
01-04.txt | AC | 57 ms | 8064 KB |
01-05.txt | AC | 57 ms | 8064 KB |
01-06.txt | AC | 58 ms | 8064 KB |
01-07.txt | AC | 57 ms | 8064 KB |
01-08.txt | AC | 57 ms | 8064 KB |
01-09.txt | AC | 56 ms | 8064 KB |
01-10.txt | AC | 56 ms | 8064 KB |
01-11.txt | AC | 56 ms | 8064 KB |
01-12.txt | AC | 50 ms | 8064 KB |
01-13.txt | AC | 50 ms | 8064 KB |
01-14.txt | AC | 4 ms | 640 KB |
01-15.txt | AC | 27 ms | 4352 KB |
01-16.txt | AC | 27 ms | 4352 KB |
01-17.txt | AC | 56 ms | 7936 KB |
01-18.txt | AC | 3 ms | 256 KB |
01-19.txt | AC | 3 ms | 256 KB |
01-20.txt | AC | 3 ms | 256 KB |
01-21.txt | AC | 3 ms | 256 KB |
01-22.txt | AC | 3 ms | 256 KB |
01-23.txt | AC | 3 ms | 256 KB |
01-24.txt | AC | 3 ms | 256 KB |
01-25.txt | AC | 3 ms | 256 KB |
01-26.txt | AC | 3 ms | 256 KB |
02-01.txt | WA | 2 ms | 256 KB |
02-02.txt | WA | 3 ms | 256 KB |
02-03.txt | WA | 3 ms | 256 KB |
02-04.txt | WA | 3 ms | 256 KB |
02-05.txt | WA | 3 ms | 256 KB |
02-06.txt | WA | 3 ms | 256 KB |
02-07.txt | WA | 3 ms | 256 KB |
02-08.txt | WA | 2 ms | 256 KB |
02-09.txt | WA | 3 ms | 256 KB |
02-10.txt | WA | 3 ms | 256 KB |
02-11.txt | WA | 2 ms | 256 KB |
02-12.txt | WA | 3 ms | 256 KB |
02-13.txt | WA | 3 ms | 256 KB |
02-14.txt | WA | 3 ms | 256 KB |
02-15.txt | WA | 3 ms | 256 KB |
02-16.txt | WA | 3 ms | 256 KB |
02-17.txt | WA | 3 ms | 256 KB |
02-18.txt | WA | 3 ms | 256 KB |
02-19.txt | WA | 3 ms | 256 KB |
02-20.txt | WA | 2 ms | 256 KB |
02-21.txt | WA | 2 ms | 256 KB |
02-22.txt | WA | 3 ms | 256 KB |
02-23.txt | WA | 3 ms | 256 KB |
02-24.txt | WA | 3 ms | 256 KB |
02-25.txt | WA | 3 ms | 256 KB |
02-26.txt | WA | 3 ms | 256 KB |
02-27.txt | WA | 3 ms | 256 KB |
02-28.txt | WA | 2 ms | 256 KB |
02-29.txt | WA | 3 ms | 256 KB |
02-30.txt | WA | 3 ms | 256 KB |
02-31.txt | WA | 3 ms | 256 KB |
02-32.txt | WA | 3 ms | 256 KB |
02-33.txt | WA | 3 ms | 256 KB |
02-34.txt | WA | 3 ms | 256 KB |
02-35.txt | WA | 3 ms | 256 KB |
02-36.txt | WA | 3 ms | 256 KB |
02-37.txt | WA | 3 ms | 256 KB |
02-38.txt | WA | 3 ms | 256 KB |
02-39.txt | WA | 3 ms | 256 KB |
02-40.txt | WA | 3 ms | 256 KB |
sample-01.txt | AC | 3 ms | 256 KB |
sample-02.txt | WA | 3 ms | 256 KB |
sample-03.txt | AC | 7 ms | 1152 KB |