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  • CodeForces 411A 手速题

    //CodeForces 411A

     1 #include "iostream"
     2 #include "cstdio"
     3 #include "cstring"
     4 #include "algorithm"
     5 #include "vector"
     6 using namespace std;
     7 char str[110];
     8 bool isl(char c)
     9 {
    10     if(c >= 'a' && c <= 'z')
    11         return 1;
    12     return 0;
    13 }
    14 
    15 bool isL(char c)
    16 {
    17     if(c >= 'A' && c <= 'Z')
    18         return 1;
    19     return 0;
    20 }
    21 
    22 bool isn(char c)
    23 {
    24     if(c >= '0' && c <= '9')
    25         return 1;
    26     return 0;
    27 }
    28 
    29 int main()
    30 {
    31     int i, len;
    32     scanf("%s", str + 1);
    33     len = strlen(str + 1);
    34     if(len < 5) {
    35         printf("Too weak
    ");
    36         return 0;
    37     }
    38     bool L, l, n;
    39     L = l = n = 0;
    40     for(i = 1; i <= len; ++i) {
    41         if(isL(str[i]))
    42             L = 1;
    43         if(isl(str[i]))
    44             l = 1;
    45         if(isn(str[i]))
    46             n = 1;
    47     }
    48     if(L && l && n)
    49         printf("Correct
    ");
    50     else
    51         printf("Too weak
    ");
    52 }
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  • 原文地址:https://www.cnblogs.com/AC-Phoenix/p/4298832.html
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