wodwl的专栏

import java.io.BufferedReader; import java.io.FileInputStream; import java.io.IOException; import java.io.InputStreamReader; import java.util.logging.Handler; import javax.swing.text.StyledEditorKit.

方法1 #include "stdafx.h" #include #include using namespace std; int count(int n){ int result=0; while(n!=0){ if(n%10==1) result++; n/=10; } return result; } int total(int n){ int sum