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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main()
  5. {
  6.     string s;
  7.     getline(cin,s);
  8.     s[0] = toupper(s[0]);
  9.     int n = s.size();
  10.     for (int i = 1; i < n; i++)
  11.         if (s[i-1] == ' ' and s[i] != ' ')
  12.             s[i] = toupper(s[i]);
  13.         else s[i] = tolower(s[i]);
  14.     cout << s;
  15.     return 0;
  16. }
Success #stdin #stdout 0.01s 5280KB
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Standard input is empty
stdout
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Standard output is empty
https://ideone.com/nuCWlY
language:
C++14 (gcc 8.3)
created:
1 day ago
visibility:
public

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