Submission #18,820

2025-11-06 13:00:31

cpp17

Accepted 50/50

1ms

820 KiB

#include<bits/stdc++.h>

using namespace std;

int main(){
	for(int t=0;t<3;t++){
		int a, b, n;
		cin >> a >> b >> n;
		long long res=a*(long long)b/__gcd(a, b), resClone=res;
		int resDigits=0;
		while(0<resClone){
			resDigits++;
			resClone/=10;
		}
		if(n<resDigits){
			cout << -1;
		}
		else{
			cout << res;
			for(int i=0;i<n-resDigits;i++) cout << 0;
		}
		cout << '\n';
	}
}

	Sum	Test	Verdict		Time	Memory
base	50/50
		1	Accepted	0/0	1ms	352 KiB
		2	Accepted	0/0	1ms	512 KiB
		3	Accepted	3/3	1ms	316 KiB
		4	Accepted	3/3	1ms	316 KiB
		5	Accepted	3/3	1ms	820 KiB
		6	Accepted	3/3	1ms	316 KiB
		7	Accepted	3/3	1ms	316 KiB
		8	Accepted	3/3	1ms	404 KiB
		9	Accepted	3/3	1ms	316 KiB
		10	Accepted	3/3	1ms	404 KiB
		11	Accepted	3/3	1ms	404 KiB
		12	Accepted	3/3	1ms	316 KiB
		13	Accepted	4/4	1ms	404 KiB
		14	Accepted	4/4	1ms	316 KiB
		15	Accepted	4/4	1ms	316 KiB
		16	Accepted	4/4	1ms	316 KiB
		17	Accepted	4/4	1ms	316 KiB