Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
47946 郑九熊 统计特定单词数 C++ Accepted 4 MS 280 KB 890 2023-05-14 14:32:27

Tests(11/11):


Code:

//#include <bits/stdc++.h> #include <iostream> #include <string> using namespace std; string s; int main() { //freopen("1468.in", "r", stdin); //freopen("1468.ous t", "w", stdout); string s,s1; getline(cin,s); getline(cin,s1); s = ' ' + s + ' '; s1 = ' ' + s1 + ' '; int s_len = s.size(); int s1_len = s1.size(); int cnt = 0; for (int i = 0; i < s_len; i++) { if ('A' <= s[i] && s[i] <= 'Z') { s[i] += 32; } } for (int i = 0; i < s1_len; i++) { if ('A' <= s1[i] && s1[i] <= 'Z') { s1[i] += 32; } } int pos = 0; int j; for (int i = 0; i < s1_len; i++) { for (j = 0; j < s_len; j++) { if (s1[i + j] != s[j]) { break; } } if (j == s_len) { cnt++; if (cnt == 1) { pos = i; } } } if (cnt == 0) { cout << "-1" << endl; } else { cout << cnt << " " << pos << endl; } return 0; }