HDU 1431 素数回文(打表+技巧,最大回文素数为9989899!!!)

素数回文 Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 17512    Accepted Submission(s): 4033 Problem Description xiaoou33对既是素数又是回文的数特别感兴趣。好比说151既
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