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back to board#include
int gcd( int a, int b ){
return b ? gcd( b, a%b ) : a;
}
int main () {
int n, L, g=0;
cin >> n;
while( cin >> L ) g=gcd( L, g );
cout << g << endl;
} include what?
gcd is wrong too! #include <iostream>
using namespace std;
int gcd( int a, int b )
{
return b ? gcd( b, a%b ) : a;
}
int main ()
{
int n, L, g=0;
cin >> n;
while( cin >> L ) g=gcd( L, g );
cout << g << endl;
}
Change your code to this and it runs perfectly! Not complited first line, i suppose:
#include (what??) |
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