Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 15305 Accepted Submission(s): 5937
#include <bits/stdc++.h> using namespace std; int main(){ int T; scanf("%d", &T); for(int n; T--; ){ scanf("%d", &n); double t=log10(n)*n; printf("%d\n",(int)pow(10, t-floor(t))); } }
Tips
<cmath>内常用函数:
pow
exp
log 自然对数
log10 常用对数
floor
ceil
原文:http://www.cnblogs.com/Patt/p/5003819.html