华为笔试：字符去重

华为统计连续字符次数并进行输出 #include<iostream> #include<string> #include<map>; #include <stdio.h> using namespace std; int main(int argc,char* argv[]){ string str; cin>>str; char sub_str; int i=0; for(;i<str.size();i++){ sub_str = str[i]; int count =0; for(int j=i;j<str.size();j++){ if(sub_str == str[j]){ i=j; count++; }else{ cout<<sub_str; cout<<count; //i=j-1; sub_str = str[j]; break; } } if(i==str.size()-1){ cout<<sub_str; cout<<count; } } system("pause"); return 0; }