Baekjoon 2839.ŠEĆER c++ [Silver IV]
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Baekjoon/Silver
#include #include #include #include #include using namespace std;int main(){ ios::sync_with_stdio(false); cin.tie(nullptr); cout.tie(nullptr); int N; cin >> N; int packages=0; while (N >= 0) { if (N % 5 == 0) { packages += N / 5; cout