补全9月11日至13日课评：为13名学生创建请假文档，为5个班级创建总结文档

C++代码/CSP04/01/小杨的进制数位.cpp

@@ -0,0 +1,37 @@
+#include <bits/stdc++.h>
+#define endl '\n'
+using namespace std;
+
+int num, k;
+string out;
+string S = "0123456789ABCDEF";
+int cnt1 = 0,cnt2 = 0;
+
+int main(){
+	cin >> num >> k;
+	
+	if(num == 0){
+		cout << 0 << endl << 1 << endl << 0;
+		return 0;
+	}
+	
+	int t = num;
+	while(t > 0){
+		int g = t % k;
+		
+		out = S[g] + out;
+		
+		t /= k;
+	}
+	
+	for(char c : out){
+		if(isupper(c)){
+			cnt2++;
+		}else if(isdigit(c)){
+			cnt1++;
+		}
+	}
+	cout << out << endl << cnt1 << endl << cnt2;
+	return 0;
+}
+