14264

Run ID	Author	Problem	Lang	Verdict	Time	Memory	Code Length	Submit Time
14264	chibubao	求一个数的位数	C++	Accepted	0 MS	240 KB	161	2023-04-12 13:05:38

#include<iostream> using namespace std; int main() { int a,cnt=0; cin>>a; while(a!=0) { //cout<<a<<"\n"; cnt++; a=a/10; } cout<<cnt; }