Submission #994213
Source Code Expand
#include<iostream> #include<cstdio> #include<cmath> #include<vector> #include<queue> #include<map> #include<algorithm> #include<complex> #include<string> #include<cstring> using namespace std; #define rep2(x,from,to) for(int x=(from);(x)<(to);(x)++) #define rep(x,to) rep2(x,0,to) #define INF 100000000 #define debug(x) cout<<#x<<": "<<x<<endl #define N 100000 #define all(x) x.begin(),x.end() typedef pair<int,int> P; typedef pair<int,P> PP; int n,a; int ans; int dp[1000000]; int main() { cin>>n>>a; rep2(i,2,max((int)(sqrt(n))+1,n+1)) { dp[i]=i+a; rep2(j,1,(int)(sqrt(i))+1) { if(i%j==0) { dp[i]=min(dp[i],dp[j]+i/j+a); if(j!=1&&j<(i/j)) { dp[i]=min(dp[i],dp[(i/j)]+j+a); } } } } ans=n; int s; rep2(i,1,max((int)(sqrt(n))+1,n+1)) { s=dp[i]; s+=(n/i); if(n%i!=0)s+=1; if(ans>s) { ans=s; } } cout<<ans<<endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | E - Cookies |
User | dogumusasi |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 939 Byte |
Status | WA |
Exec Time | 2102 ms |
Memory | 3712 KB |
Judge Result
Set Name | sample | dataset1 | dataset2 | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01-01.txt | TLE | 2102 ms | 3712 KB |
01-02.txt | TLE | 2102 ms | 3712 KB |
01-03.txt | TLE | 2102 ms | 3712 KB |
01-04.txt | TLE | 2102 ms | 3712 KB |
01-05.txt | TLE | 2102 ms | 3712 KB |
01-06.txt | TLE | 2102 ms | 3712 KB |
01-07.txt | TLE | 2102 ms | 3712 KB |
01-08.txt | TLE | 2102 ms | 3712 KB |
01-09.txt | TLE | 2102 ms | 3712 KB |
01-10.txt | TLE | 2102 ms | 3712 KB |
01-11.txt | TLE | 2102 ms | 3712 KB |
01-12.txt | TLE | 2102 ms | 3712 KB |
01-13.txt | TLE | 2102 ms | 3712 KB |
01-14.txt | AC | 40 ms | 512 KB |
01-15.txt | AC | 955 ms | 2304 KB |
01-16.txt | AC | 956 ms | 2304 KB |
01-17.txt | TLE | 2102 ms | 3712 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 | 2 ms | 256 KB |
01-23.txt | AC | 3 ms | 256 KB |
01-24.txt | AC | 3 ms | 256 KB |
01-25.txt | AC | 2 ms | 256 KB |
01-26.txt | AC | 3 ms | 256 KB |
02-01.txt | AC | 3 ms | 256 KB |
02-02.txt | WA | 30 ms | 384 KB |
02-03.txt | WA | 30 ms | 384 KB |
02-04.txt | WA | 30 ms | 384 KB |
02-05.txt | WA | 30 ms | 512 KB |
02-06.txt | WA | 30 ms | 384 KB |
02-07.txt | WA | 30 ms | 384 KB |
02-08.txt | WA | 30 ms | 384 KB |
02-09.txt | WA | 30 ms | 384 KB |
02-10.txt | WA | 30 ms | 384 KB |
02-11.txt | WA | 30 ms | 384 KB |
02-12.txt | WA | 30 ms | 384 KB |
02-13.txt | WA | 30 ms | 384 KB |
02-14.txt | WA | 30 ms | 384 KB |
02-15.txt | WA | 30 ms | 384 KB |
02-16.txt | WA | 30 ms | 384 KB |
02-17.txt | WA | 30 ms | 384 KB |
02-18.txt | WA | 30 ms | 384 KB |
02-19.txt | WA | 30 ms | 384 KB |
02-20.txt | WA | 30 ms | 384 KB |
02-21.txt | WA | 30 ms | 384 KB |
02-22.txt | WA | 30 ms | 384 KB |
02-23.txt | WA | 30 ms | 384 KB |
02-24.txt | WA | 30 ms | 384 KB |
02-25.txt | TLE | 2102 ms | 3712 KB |
02-26.txt | WA | 30 ms | 384 KB |
02-27.txt | WA | 30 ms | 384 KB |
02-28.txt | WA | 30 ms | 384 KB |
02-29.txt | WA | 30 ms | 384 KB |
02-30.txt | WA | 30 ms | 384 KB |
02-31.txt | WA | 30 ms | 384 KB |
02-32.txt | WA | 30 ms | 384 KB |
02-33.txt | WA | 30 ms | 384 KB |
02-34.txt | WA | 30 ms | 384 KB |
02-35.txt | WA | 30 ms | 384 KB |
02-36.txt | WA | 30 ms | 384 KB |
02-37.txt | WA | 30 ms | 384 KB |
02-38.txt | WA | 30 ms | 384 KB |
02-39.txt | WA | 30 ms | 384 KB |
02-40.txt | WA | 30 ms | 384 KB |
sample-01.txt | AC | 3 ms | 256 KB |
sample-02.txt | WA | 30 ms | 384 KB |
sample-03.txt | AC | 116 ms | 768 KB |