문제
풀이
#include <iostream>
using namespace std;
void solve(void) {
int n, x; cin >> n >> x;
int sum = 0;
for (int i=0; i<n; i++) {
int p; cin >> p;
sum += p;
}
cout << (sum % x == 0 ? "1" : "0");
}
int main(void) {
ios::sync_with_stdio(false);
cin.tie(nullptr);
solve();
return 0;
}