Codeforces 41A - Translation
題意:
將一種語言的單字s翻譯成另一種語言的單字t，這兩種語言非常相似，單字剛好是反轉的，請問單字t是單字s翻譯過來的嗎?
思路:
一個從頭，一個從尾開始比對字母是否相同。
程式碼:
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| #include <iostream> | |
| #include <string> | |
| using namespace std; | |
| int main () | |
| { | |
| string s, t; | |
| bool ans = true; | |
| cin >> s >> t; | |
| if (s.length() != t.length()) | |
| { | |
| ans = false; | |
| } | |
| else | |
| { | |
| for(int i = 0,j = t.length()-1;i < s.length();i++, j--) | |
| { | |
| if (s[i] != t[j]) | |
| { | |
| ans = false; | |
| break; | |
| } | |
| } | |
| } | |
| if (ans) cout << "YES\n"; | |
| else cout << "NO\n"; | |
| return 0; | |
| } |