摘要:
Vinci is a little boy and is very creative. One day his teacher asked him to write all the Palindromic numbers from 1 to 1000. He became very frustrat 阅读全文
摘要:
A palindromic number or numeral palindrome is a 'symmetrical' number like 16461 that remains the same when its digits are reversed. In this problem yo 阅读全文
摘要:
4917: [Lydsy1706月赛]Hash Killer IV Description 有一天,tangjz造了一个Hash函数: unsigned int Hash(unsigned int v){ unsigned int t = v; t = t + (t << 10); t = t ^ 阅读全文