Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
100157 令狐文丽 字符串拼接 C++ Wrong Answer 1 MS 272 KB 319 2024-12-05 20:37:12

Tests(0/10):

Code:

#include<iostream> #include<cstring> using namespace std; int main(){ char ch1[1000],ch2[1000]; int ch1len,ch2len,n,i; cin>>ch1>>ch2; cin>>n; ch1len = strlen(ch1); ch2len = strlen(ch2); i = ch1len; for(int j = 0;j < ch2len;j++){ ch1[i+j] = ch2[j]; } cout<<ch1<<endl<<ch1[n-1]; return 0; }

Run Info:

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

executing
users
13

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

r

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

executingusers
r