Cod sursa(job #2527112)
| Utilizator | Data | 19 ianuarie 2020 17:24:35 | |
|---|---|---|---|
| Problema | Suma divizorilor | Scor | 0 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva de probleme | Marime | 0.88 kb |
#include <bits/stdc++.h>
using namespace std;
ifstream f("maxd.in");
ofstream g("maxd.out");
int a,b,x,minn,nrdiv,contor;
int Nrdiv(int y)
{
int div=2,p=1,tdiv=1;
while(y%div==0)
{
p++;
y/=div;
}
tdiv*=p;
div=3;
while(y>1)
{
p=1;
while(y%div==0)
{
p++;
y/=div;
}
tdiv*=p;
div+=2;
}
return tdiv;
}
int main()
{
f>>a>>b;
if(a==b)
g<<a<<" "<<Nrdiv(a)<<" "<<1;
else
{
for(int i=a; i<=b; i++)
{
x=Nrdiv(i);
if(x>nrdiv)
{
minn=i;
nrdiv=x;
contor=0;
}
if(x==nrdiv)
contor++;
}
g<<minn<<" "<<nrdiv<<" "<<contor;
}
return 0;
}
