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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. bool isspecial (char c) {
  5.     return (c == '!' || c == '"' || c == '#' ||
  6.             c == '$' || c == '%' || c == '&' || 
  7.             c == '+' || c == '(' || c == ')'  ||
  8.             c == '*' || c == '\'');
  9. }
  10.  
  11. int main() {
  12.     string password;
  13.     cin >> password;
  14.     bool test_lc, test_uc, test_dig, test_sp, 
  15.     test_len = password.length() >= 8;
  16.     int length = password.length();
  17.     test_lc = test_uc = test_dig = test_sp = false;
  18.     for (int i = 0; i < length; i++) {
  19.         if (!test_lc) test_lc = islower(password[i]);
  20.         if (!test_uc) test_uc = isupper(password[i]);
  21.         if (!test_dig) test_dig = isdigit(password[i]);
  22.         if (!test_sp) test_sp = isspecial(password[i]);
  23.     }
  24.     cout << test_len + test_lc + test_uc + test_dig + test_sp;
  25.     return 0;
  26. }
Success #stdin #stdout 0s 15232KB
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https://ideone.com/sLqvUy
language:
C++14 (gcc 8.3)
created:
5 years ago
visibility:
public

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