Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
47945 葛潇肃 统计特定单词数 C++ Accepted 4 MS 276 KB 761 2023-05-14 14:20:21

Tests(11/11):


Code:

#include <iostream> #include <cstring> using namespace std; int main() { string s, s1; getline(cin, s); getline(cin, s1); int cnt = 0; int pos = 0; for (int i = 0; i < s.size(); i++) { if (s[i] >= 'A' && s[i] <= 'Z') { s[i] += 32; } } for (int i = 0; i < s1.size(); i++) { if (s1[i] >= 'A' && s1[i] <= 'Z') { s1[i] += 32; } } s = ' ' + s + ' '; s1 = ' ' + s1 + ' '; for (int i = 0; i < s1.size(); i++) { int j = 0; for (j = 0; j < s.size(); j++) { if (s1[i + j] != s[j]) { break; j = 0; } } if (j == s.size()) { cnt++; if (cnt == 1) { pos = i; } } } if (cnt > 0) { cout << cnt << " " << pos << endl; } else { cout << "-1" << endl; } return 0; }