Submission #5884715

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Source Code Expand

#include <bits/stdc++.h>
using namespace std;

unsigned euclidean_gcd(unsigned a, unsigned b) {
  if(a < b) return euclidean_gcd(b, a);
  unsigned r;
  while ((r=a%b)) {
    a = b;
    b = r;
  }
  return b;
}

int main() {
  int N,K;
  cin >> N >> K;
  int a[N];
  cin >> a[0];
  int ma;
  ma=0;
  for(int i=1;i<N;i++){
    cin >> a[i];
    a[i]=euclidean_gcd(a[i-1],a[i]);
    if(a[i]>ma)ma=a[i];
  }
  if((K%a[N-1]==0 && ma>=K) cout << "POSSIBLE";
  else cout << "IMPOSSIBLE";
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:26:29: error: expected ‘)’ before ‘cout’
   if((K%a[N-1]==0 && ma>=K) cout << "POSSIBLE";
                             ^