Run ID:121288
提交时间:2025-06-07 10:58:55
#include<iostream> // cin\a\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ char a[1000],b[1000]; int n; cin>>a; cin>>b; cin>>n; int s=strlen(a); if(n<=s){ cout<<a[n-1]; }else{ cout<<b[n-s-1]; } return 0; }