1081 检查密码

Posted 2021-01-15 gzu_zb

题目链接：https://pintia.cn/problem-sets/994805260223102976/problems/994805261217153024

题解：

 1 #include<bits/stdc++.h>
 2 using namespace std;
 3 
 4 int main() {
 5     int n;
 6     cin >> n;
 7     getchar();
 8     string str;
 9     while (n--) {
10         getline(cin, str);
11         int s_num = 0, s_zimu = 0, s_dot = 0, s_blank=0, s_else = 0;
12         if (str.size() < 6) cout << "Your password is tai duan le." << endl;
13         else {
14             for (int i = 0; i < str.size(); i++) {
15                 if ((str[i] >= ‘a‘&&str[i] <= ‘z‘) || (str[i] >= ‘A‘&&str[i] <= ‘Z‘))
16                     s_zimu++;
17                 else if (str[i] >= ‘0‘&&str[i] <= ‘9‘)
18                     s_num++;
19                 else if (str[i] == ‘.‘)
20                     s_dot++;
21                 else
22                     s_else++;
23             }
24             if (s_else != 0) cout << "Your password is tai luan le." << endl;
25             else {
26                 if (s_zimu == 0) cout << "Your password needs zi mu." << endl;
27                 else if (s_num == 0) cout << "Your password needs shu zi." << endl;
28                 else cout << "Your password is wan mei." << endl;
29             }
30         }
31     }
32     return 0;
33 }