Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
79786 刘千亦 字符的前导值和后继值 C++ Wrong Answer 0 MS 268 KB 303 2024-07-10 14:42:41

Tests(5/10):

Code:

#include <iostream> using namespace std; int main() { char ch; ch =cin.get(); if((ch - 1)>=32 && (ch - 1)<= 126) cout <<ch - 1<<endl; else cout << "Input Error"<< endl; if((ch + 1)>= 32 && (ch + 1)<= 126) cout << ch+1<<endl; else cout << "Input Error"<<endl; return 0; }

Run Info:

------Input------

------Answer-----

Input Error!
33

------Your output-----

Input Error
33