#vector string# https://www.patest.cn/contests/gplt/L1-003

Posted 2020-10-28 llbingg

2018-03-23

 1 #include<string.h>
 2 #include<cmath>
 3 #include<cstdio>
 4 #include<algorithm>
 5 #include<iostream>
 6 #include<vector> 
 7 #include<queue>
 8 #include<string>
 9 #include<map>
10 using namespace std;
11 #define MAX 1000
12 #define fi first
13 #define se second
14 #define ll long long
15 int main()
16 {
17     string s;
18     int c[20];
19     while(cin>>s)
20     {
21          memset(c,0,sizeof(c));
22         for(int i=0;i<10;i++)
23         {
24             for(int j=0;j<s.size();j++)    //
25             {
26                 if(i==s[j]-‘0‘)
27                  c[i]++;
28             }
29         }
30         vector<int> t;                  //
31         for(int i=0;i<10;i++)
32          if(c[i]!=0)
33           t.push_back(i);                   //
34         for(int i=0;i<t.size();i++)            //
35          cout<<t[i]<<":"<<c[t[i]]<<endl;  
36     }
37 }