Submission #1611098

Source Code Expand

#define _GLIBCXX_DEBUG
#include <bits/stdc++.h>
using namespace std;

int main(){
	long long n;
	cin>>n;
	if(n<=51){
		if(n%2==0) cout<<(3*n)/2<<endl;
		else cout<<1+((3*(n-1))/2)<<endl;
	}else{
		long long ans=0,p=26;
		int c=1;
		while(true){
			if(n>=p){
				n-=p;
				ans+=p*c;
				++c;
				p*=26;
			}else{
				ans+=c*n;
				break;
			}
		}
		cout<<ans<<endl;
	}
}

Submission Info

Submission Time
Task A - しりとり
User neandehir
Language C++14 (GCC 5.4.1)
Score 1
Code Size 395 Byte
Status AC
Exec Time 1 ms
Memory 256 KiB

Judge Result

Set Name sample all
Score / Max Score 0 / 0 1 / 1
Status
AC × 2
AC × 16
Set Name Test Cases
sample sample-01.txt, sample-02.txt
all sample-01.txt, sample-02.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, sample-01.txt, sample-02.txt
Case Name Status Exec Time Memory
01-01.txt AC 1 ms 256 KiB
01-02.txt AC 1 ms 256 KiB
01-03.txt AC 1 ms 256 KiB
01-04.txt AC 1 ms 256 KiB
01-05.txt AC 1 ms 256 KiB
01-06.txt AC 1 ms 256 KiB
01-07.txt AC 1 ms 256 KiB
01-08.txt AC 1 ms 256 KiB
01-09.txt AC 1 ms 256 KiB
01-10.txt AC 1 ms 256 KiB
01-11.txt AC 1 ms 256 KiB
01-12.txt AC 1 ms 256 KiB
sample-01.txt AC 1 ms 256 KiB
sample-02.txt AC 1 ms 256 KiB