Cod sursa(job #1367908)
Utilizator | Data | 2 martie 2015 11:24:32 | |
---|---|---|---|
Problema | Multiplu | Scor | 10 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.54 kb |
#include<fstream>
using namespace std;
ifstream fin("multiplu.in");
ofstream fout("multiplu.out");
int vf(long long x){
while(x!=0){
if(x%10>1){
return 1;
}
x/=10;
}
return 0;
}
long long M,a,b,r,m,x,y,i;
int main(){
fin>>x>>y;
a=x;
b=y;
r=0;
while(b!=0){
r=a%b;
a=b;
b=r;
}
M=(x*y)/a;
for(i=2;;i++){
m=M*i;
if(vf(m)==0){
fout<<m;
return 0;
}
}
return 0;
}