Run ID | 作者 | 问题 | 语言 | 测评结果 | Time | Memory | 代码长度 | 提交时间 |
---|---|---|---|---|---|---|---|---|
117890 | 彭士宝 | 删除单词后缀 | C++ | Wrong Answer | 1 MS | 276 KB | 634 | 2025-04-20 16:58:54 |
#include <iostream> #include <string> using namespace std; int main() { string word; cin >> word; // 检查后缀并删除 if (word.size() >= 2 && word.substr(word.size() - 2) == "er") { word = word.substr(0, word.size() - 2); // 删除 "er" } else if (word.size() >= 3 && word.substr(word.size() - 3) == "ly") { word = word.substr(0, word.size() - 3); // 删除 "ly" } else if (word.size() >= 3 && word.substr(word.size() - 3) == "ing") { word = word.substr(0, word.size() - 3); // 删除 "ing" } // 输出结果 cout << word << endl; return 0; }
------Input------
lowerly
------Answer-----
lower
------Your output-----
lowerly