Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
62520 张誉腾 字符串拼接 C++ Compile Error 0 MS 0 KB 220 2023-12-24 11:27:23

Tests(0/0):

Code:

#include<iostream> #include<cstring> using namespace std; char a[1001],b[1001]; cin>>a>>b; int n; cin>>n; int la=strlen(a); int lb=strlen(a); if(la>n){ cout<<a[n-1]; }else{ cout<<b[n-la-1]; } }

Run Info:

Main.cc:5:2: error: 'cin' does not name a type
  cin>>a>>b;
  ^
Main.cc:7:2: error: 'cin' does not name a type
  cin>>n;
  ^
Main.cc:10:2: error: expected unqualified-id before 'if'
  if(la>n){
  ^
Main.cc:12:3: error: expected unqualified-id before 'else'
  }else{
   ^
Main.cc:15:1: error: expected declaration before '}' token
 }
 ^