素数回文 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 16487 Accepted Submission(s): 3677 Problem Description xiaoou33对既是素数又是回文的数特别感兴趣.比如说151既是素数又是个回文.现在xiaoou333想要你帮助他找出某个范围内的素数回文数,请你写个程序找出 a…
素数回文 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 9266 Accepted Submission(s): 2167 Problem Description xiaoou33对既是素数又是回文的数特别感兴趣.比如说151既是素数又是个回文.现在xiaoou333想要你帮助他找出某个范围内的素数回文数,请你写个程序找出 a…
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1431 素数回文 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 15041 Accepted Submission(s): 3359 Problem Description xiaoou33对既是素数又是回文的数特别感兴趣.比如说151…
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1431 Problem Description xiaoou33对既是素数又是回文的数特别感兴趣.比如说151既是素数又是个回文.现在xiaoou333想要你帮助他找出某个范围内的素数回文数,请你写个程序找出 a 跟b 之间满足条件的数.(5 <= a < b <= 100,000,000); Input 这里有许多组数据,每组包括两组数据a跟b. Output 对每一组数据,按从小到大输出…
Let's say a positive integer is a superpalindrome if it is a palindrome, and it is also the square of a palindrome. Now, given two positive integers L and R(represented as strings), return the number of superpalindromes in the inclusive range [L, R].…