The 8th Zhejiang Provincial Collegiate Programming Contest / L - Javabeans

返回目录

 

代码:

 #include<cstdio> #include<cstring> #define int64 long long inline int64 Rint() {int64 x; scanf("%lld", &x); return x;} int64 n; int solve() { int ans=0; while(n) { n/=2; ans++; } return ans; } int main() { int64 t = Rint(); while(t--) { n = Rint(); printf("%d/n", solve()); //擦。开始的时候用%lld输出了，结果wa。 } }