77788

Run ID	Author	Problem	Lang	Verdict	Time	Memory	Code Length	Submit Time
77788	sh25_shenpy	digit函数	C++	Accepted	0 MS	240 KB	198	2025-12-26 14:48:45

#include<bits/stdc++.h> using namespace std; void a(){ int n,k; cin>>n>>k; for(int i=1;i<k;++i){ n=n/10; } cout<<n%10; } int main(){ a(); return 0; }