Problem Link : https://uva.onlinejudge.org/index.php?option=onlinejudge&page=show_problem&problem=1348
Tutorial : http://blog.forthright48.com/2015/08/uva-10407-simple-division.html
Solution :
#include<bits/stdc++.h>
#define ll long long
using namespace std;
vector<int>number;
ll int gcd(ll int p,ll int q)
{
ll int gcd;
ll int temp;
while(q!=0){
temp=q;
q=p%q;
p=temp;
}
gcd=p;
return gcd;
}
int main()
{
ll int n,g,m;
while((scanf("%lld",&n)==1) and n)
{
while(1)
{
scanf("%lld",&m);
if(m==0) break;
number.push_back(abs(m-n));
n=m;
}
g=0;
for(int i=0;i<number.size();i++)
{
g=gcd(g,number[i]);
}
printf("%lld\n",g);
number.clear();
}
}
Tutorial : http://blog.forthright48.com/2015/08/uva-10407-simple-division.html
Solution :
#include<bits/stdc++.h>
#define ll long long
using namespace std;
vector<int>number;
ll int gcd(ll int p,ll int q)
{
ll int gcd;
ll int temp;
while(q!=0){
temp=q;
q=p%q;
p=temp;
}
gcd=p;
return gcd;
}
int main()
{
ll int n,g,m;
while((scanf("%lld",&n)==1) and n)
{
while(1)
{
scanf("%lld",&m);
if(m==0) break;
number.push_back(abs(m-n));
n=m;
}
g=0;
for(int i=0;i<number.size();i++)
{
g=gcd(g,number[i]);
}
printf("%lld\n",g);
number.clear();
}
}
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