Submission #3225047


Source Code Expand

#include <iostream>
#include <stdio.h>
#include <string>
#include <cstdlib>
#include <cmath>
#include <cstring>
#include <math.h>
#include <vector>
#include <algorithm>

using namespace std;

int main(){
	long long n;
	cin >> n;
	int min=11;
	for(long long i=1; i*i<=n; i++){
		if(n%i==0){
			string a=to_string(i), b=to_string(n/i);
			int f=max(a.length(), b.length());
			if(f<min) min=f;
		}
	}
	cout << min << endl;
	return 0;
}

Submission Info

Submission Time
Task C - Digits in Multiplication
User nabla_delta
Language C++14 (GCC 5.4.1)
Score 300
Code Size 458 Byte
Status AC
Exec Time 2 ms
Memory 256 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 3
AC × 15
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt
All sample_01.txt, sample_02.txt, sample_03.txt, subtask_1_1.txt, subtask_1_10.txt, subtask_1_11.txt, subtask_1_12.txt, subtask_1_2.txt, subtask_1_3.txt, subtask_1_4.txt, subtask_1_5.txt, subtask_1_6.txt, subtask_1_7.txt, subtask_1_8.txt, subtask_1_9.txt
Case Name Status Exec Time Memory
sample_01.txt AC 1 ms 256 KB
sample_02.txt AC 1 ms 256 KB
sample_03.txt AC 2 ms 256 KB
subtask_1_1.txt AC 1 ms 256 KB
subtask_1_10.txt AC 2 ms 256 KB
subtask_1_11.txt AC 1 ms 256 KB
subtask_1_12.txt AC 1 ms 256 KB
subtask_1_2.txt AC 1 ms 256 KB
subtask_1_3.txt AC 2 ms 256 KB
subtask_1_4.txt AC 2 ms 256 KB
subtask_1_5.txt AC 2 ms 256 KB
subtask_1_6.txt AC 2 ms 256 KB
subtask_1_7.txt AC 2 ms 256 KB
subtask_1_8.txt AC 2 ms 256 KB
subtask_1_9.txt AC 2 ms 256 KB