Submission #4,640

2023-03-30 13:51:29

cpp17

Accepted 50/50

3ms

4112 KiB

#include <bits/stdc++.h>
using namespace std;
using ll=long long; 
void solve(){
	ll x,y,db;
	cin>>x>>y>>db;
	ll v=(x*y)/__gcd(x,y);
	ll cnt=0;
	string ans=to_string(v);
	while (v>0){
		cnt++;
		v=v/10;
	}
	if (cnt>db) cout<<-1<<endl;
	else{
		for (int i=0; i<db-cnt;i++){
			ans+='0';
	}
		cout<<ans<<endl;

	}
	return;
	
}
int main() {
	for (int z=0; z<3;z++){
		solve(); 
	}
}

	Sum	Test	Verdict		Time	Memory
base	50/50
		1	Accepted	0/0	3ms	1968 KiB
		2	Accepted	0/0	3ms	2092 KiB
		3	Accepted	3/3	2ms	2176 KiB
		4	Accepted	3/3	3ms	2228 KiB
		5	Accepted	3/3	3ms	2472 KiB
		6	Accepted	3/3	3ms	2684 KiB
		7	Accepted	3/3	3ms	2892 KiB
		8	Accepted	3/3	3ms	3268 KiB
		9	Accepted	3/3	3ms	3172 KiB
		10	Accepted	3/3	3ms	3296 KiB
		11	Accepted	3/3	3ms	3488 KiB
		12	Accepted	3/3	2ms	3564 KiB
		13	Accepted	4/4	3ms	3700 KiB
		14	Accepted	4/4	2ms	3784 KiB
		15	Accepted	4/4	3ms	3788 KiB
		16	Accepted	4/4	3ms	3984 KiB
		17	Accepted	4/4	3ms	4112 KiB