题目描述
blablabla
样例
#include <iostream>
#include <iomanip>
#include <cmath>
using namespace std;
int main() {
double n = 0;
cin >> n;
cout << "NOTAS:" << endl;
int cn = n * 100;
cout << cn / 10000 << " nota(s) de R$ 100.00" << endl;
cn = cn % 10000;
cout << cn / 5000 << " nota(s) de R$ 50.00" << endl;
cn = cn % 5000;
cout << cn / 2000 << " nota(s) de R$ 20.00" << endl;
cn = cn % 2000;
cout << cn / 1000 << " nota(s) de R$ 10.00" << endl;
cn = cn % 1000;
cout << cn / 500 << " nota(s) de R$ 5.00" << endl;
cn = cn % 500;
cout << cn / 200 << " nota(s) de R$ 2.00" << endl;
cn = cn % 200;
cout << "MOEDAS:" << endl;
cout << cn / 100 << " moeda(s) de R$ 1.00" << endl;
cn = cn % 100;
cout << cn / 50 << " moeda(s) de R$ 0.50" << endl;
cn = cn % 50;
cout << cn / 25 << " moeda(s) de R$ 0.25" << endl;
cn = cn % 25;
cout << cn / 10 << " moeda(s) de R$ 0.10" << endl;
cn = cn % 10;
cout << cn / 5 << " moeda(s) de R$ 0.05" << endl;
cn = cn % 5;
cout << cn / 1 << " moeda(s) de R$ 0.01" << endl;
return 0;
}
----------
### 算法1
##### (暴力枚举) $O(n^2)$
blablabla
#### 时间复杂度
#### 参考文献
#### C++ 代码
blablabla
----------
### 算法2
##### (暴力枚举) $O(n^2)$
blablabla
#### 时间复杂度
#### 参考文献
#### C++ 代码
blablabla
```