1613 | 2022. 11. 29 11:40:54 | kicsiboglar | A sárkány feladványa (50) | cpp11 | Elfogadva 50/50 | 3ms | 3652 KiB |
#include <iostream>
#include <vector>
#include <algorithm>
#define ll long long
using namespace std;
//ifstream cin ("input.in");
//ofstream cout ("output.out");
ll n,m,i,j,a,b,c;
ll lnko (ll a, ll b)
{
ll r=1;
if (a==0||b==0)
{
ll m=max(a,b);
m=max(m,1LL);
return m;
}
r=a%b;
while (r!=0)
{
a=b;
b=r;
r=a%b;
}
return b;
}
ll lkkt (ll a, ll b)
{
return a*b/lnko(a,b);
}
ll szamj (ll a)
{
ll db=1;
while (a>9)
{
db++;
a=a/10;
}
return db;
}
int main()
{
ios_base::sync_with_stdio(false);
cin.tie(0); cout.tie(0);
for (i=1;i<=3;++i)
{
cin>>a>>b>>n;
m=lkkt(a,b);
j=szamj(m);
if (j>n) cout<<"-1\n";
else
{
cout<<m;
n-=j;
while (n)
{
n--;
cout<<"0";
}
cout<<"\n";
}
}
}
Részfeladat | Összpont | Teszt | Verdikt | Idő | Memória | ||
---|---|---|---|---|---|---|---|
base | 50/50 | ||||||
1 | Elfogadva | 0/0 | 3ms | 1764 KiB | |||
2 | Elfogadva | 0/0 | 2ms | 1992 KiB | |||
3 | Elfogadva | 3/3 | 2ms | 2152 KiB | |||
4 | Elfogadva | 3/3 | 2ms | 2364 KiB | |||
5 | Elfogadva | 3/3 | 2ms | 2440 KiB | |||
6 | Elfogadva | 3/3 | 2ms | 2568 KiB | |||
7 | Elfogadva | 3/3 | 2ms | 2772 KiB | |||
8 | Elfogadva | 3/3 | 2ms | 2844 KiB | |||
9 | Elfogadva | 3/3 | 2ms | 2844 KiB | |||
10 | Elfogadva | 3/3 | 2ms | 2948 KiB | |||
11 | Elfogadva | 3/3 | 2ms | 3024 KiB | |||
12 | Elfogadva | 3/3 | 2ms | 3524 KiB | |||
13 | Elfogadva | 4/4 | 2ms | 3492 KiB | |||
14 | Elfogadva | 4/4 | 2ms | 3596 KiB | |||
15 | Elfogadva | 4/4 | 2ms | 3652 KiB | |||
16 | Elfogadva | 4/4 | 2ms | 3524 KiB | |||
17 | Elfogadva | 4/4 | 2ms | 3584 KiB |