문제
풀이
#include <iostream>
using namespace std;
void solve(void) {
bool ans = true;
int prev = -1000000, cur = 0;
while (cin >> cur) {
if (prev > cur) ans = false;
prev = cur;
}
cout << (ans ? "Good" : "Bad");
}
int main(void) {
ios::sync_with_stdio(false);
cin.tie(nullptr);
solve();
return 0;
}