1 #include<iostream>
2 #include <map>
3 #include <string>
4 #include <cstring>
5 using namespace std;
6 map<string, long long int> num;//某话题出现次数
7 int main()
8 {
9 long long int N;
10 cin >> N;
11 cin.get();//吸收回车
12 char ch;
13 char s[150];//临时储存字符串
14 int sp = 0;//sp的指针
15 long long int sum = 0;//还有sum条并列热门话题
16 long long int max = 0;//最热门话题出现次数
17 char hot[150];//存储最热门的话题
18 for (long long int i = 0; i < N; i++)
19 {
20 map<string, bool>flag;//标记字符串是否在本行出现过
21 while ((ch = tolower(cin.get())) != '\n')
22 {
23 if (ch == '#')
24 {
25 sp = 0;
26 while ((ch = tolower(cin.get())) != '#')
27 {
28 if ((ch >= 'a' && ch <= 'z') || (ch >= '0' && ch <= '9'))
29 {
30 s[sp++] = ch;
31 }
32 else
33 {
34 if (sp != 0 && (s[sp - 1] >= 'a' && s[sp - 1] <= 'z') || (s[sp - 1] >= '0' && s[sp - 1] <= '9'))
35 {
36 s[sp++] = ' ';
37 }
38 }
39 }
40 if (sp != 0 && s[sp - 1] == ' ')s[sp - 1] = '\0';
41 else s[sp] = '\0';
42 if (!flag[s])
43 {
44 num[s]++;
45 flag[s] = true;
46 if (num[s] > max)
47 {
48 max = num[s];
49 sum = 0;
50 strcpy(hot, s);
51 }
52 else if (num[s] == max)
53 {
54 sum++;
55 if (strcmp(s, hot) < 0)
56 strcpy(hot, s);
57 }
58 }
59 }
60 }
61 }
62 hot[0] = toupper(hot[0]);
63 cout << hot << endl << max << endl;
64 if (sum > 0)
65 {
66 cout << "And " << sum << " more ...";
67 }
68 return 0;
69 }
