- #include <iostream>
- #include <string>
- #include <algorithm>
- using namespace std;
- int a[10]={0};
- string s;
- int main()
- {
- cin>>s;
- int i;
- for(i = 0; i < s.length(); ++i)
- a[s[i]-‘0‘]++;
- for(i = 0; i < 10; ++i)
- if(a[i] != 0)
- cout<<i<<":"<<a[i]<<endl;
- return 0;
- }
时间: 2024-08-05 06:08:10