A. Epic Game Solution
#include<bits/stdc++.h>
using namespace std;
int gcd(int a,int b)
{
if (a<b)
{
int
temp=a;
a=b;
b=temp;
}
while (a%b !=0)
{
int c=a;
a=b;
b=c%b;
}
return b;
}
int main()
{
int a,b,c,d;
scanf("%d%d%d",&a,&b,&c);
int i=0;
while(1)
{
d=gcd(a,c);
c=c-d;
i++;
if (c<=0)
break;
d=gcd(b,c);
c=c-d;
i++;
if (c<=0)
break;
}
if (i%2==1)
printf("0\n");
else
printf("1\n");
return 0;
}

No comments