LYDSY 1192
题目大意
暂无
题目解法
暂无
RTFC
#include <cmath>
#include <cstdio>
int main()
{
int m;
scanf("%d", &m);
printf("%d", (int)log2(m) + 1);
return 0;
}
暂无
暂无
#include <cmath>
#include <cstdio>
int main()
{
int m;
scanf("%d", &m);
printf("%d", (int)log2(m) + 1);
return 0;
}