Submission #4,455

2023-03-28 11:18:21

cpp14

Accepted 50/50

3ms

3660 KiB

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

int main()
{
    int t=3;
    while (t--){
        long long a, b, n;
        cin >> a >> b >> n;
        long long lcd = a*b/(long long)__gcd(a, b);
        int dig = 0;
        for (long long i=lcd; i>0; i/=10){
            dig++;
        }
        if (dig > n){
            cout << -1 << "\n";
        }
        else{
            cout << lcd;
            for (int i=dig; i<n; i++){
                cout << 0;
            }
            cout << "\n";
        }
    }
}

	Sum	Test	Verdict		Time	Memory
base	50/50
		1	Accepted	0/0	3ms	1876 KiB
		2	Accepted	0/0	3ms	2116 KiB
		3	Accepted	3/3	3ms	2332 KiB
		4	Accepted	3/3	3ms	2548 KiB
		5	Accepted	3/3	3ms	2760 KiB
		6	Accepted	3/3	3ms	2840 KiB
		7	Accepted	3/3	2ms	2792 KiB
		8	Accepted	3/3	3ms	2912 KiB
		9	Accepted	3/3	2ms	3124 KiB
		10	Accepted	3/3	3ms	3396 KiB
		11	Accepted	3/3	3ms	3660 KiB
		12	Accepted	3/3	3ms	3436 KiB
		13	Accepted	4/4	3ms	3376 KiB
		14	Accepted	4/4	3ms	3376 KiB
		15	Accepted	4/4	3ms	3652 KiB
		16	Accepted	4/4	3ms	3516 KiB
		17	Accepted	4/4	3ms	3520 KiB