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Cod sursa(job #833808)
#include<fstream>
using namespace std;
ifstream f("desc.in");
ofstream g("desc.out");
int n,d,nr,i;
int p[100],e[100];
int main(){
f>>n;
d=2;
while(n>1){
if(n%d==0){
p[++nr]=d; e[nr]=0;
while(n%d==0){
++e[nr];
n/=d;
}
}
d++;
}
g<<nr<<'\n';
for(i=1;i<=nr; ++i)g<<e[i]<<" ";
g<<'\n';
for(i=1;i<=nr; ++i)g<<p[i]<<" ";
g<<'\n';
g.close();
return 0;
}