迷彩服阿绿 • 7天前
using namespace std;
int main() {
int n, a = 0, q = 0, w = 0, e = 0, r = 0;
cin >> n;
q = n / 20;
w = (n - q * 20) / 10;
e = (n - q * 20 - 10 * w) / 5;
r = (n - q * 20 - 10 * w - 5 * e) / 1;
if (q) {
a++;
}
if (w) {
a++;
}
if (e) {
a++;
}
if (r) {
a++;
}
cout << q + w + e + r << ' ' << a;
return 0;
}
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