39493

Run ID	Author	Problem	Lang	Verdict	Time	Memory	Code Length	Submit Time
39493	Songgr	一尺之棰	C++	Accepted	0 MS	248 KB	165	2024-02-01 20:03:50

#include<iostream> using namespace std; int main() { int a, day = 1; cin >> a; while(a != 1) { a = a / 2; day++; } cout << day; return 0; }