45624

Run ID	Author	Problem	Lang	Verdict	Time	Memory	Code Length	Submit Time
45624	liusiyu	求十位数字-2023年stema	C++	Accepted	0 MS	248 KB	114	2024-04-18 22:02:24

#include<bits/stdc++.h> using namespace std; int main() { int n; cin>>n; cout<<n%100/10; return 0; }