lychrel

Project Euler：Problem 55 Lychrel numbers

Ifwetake47,reverseandadd,47+74=121,whichispalindromic.Notallnumbersproducepalindromessoquickly.Forexample,349+943=1292,1292+2921=42134213+3124=7337Thatis,349tookthreeiterationstoarriveatapalindrome.Al
要个男盆友扭蛋·2020-09-12 01:00

Python计算10000以下的Lychrel数个数

#获取回文数defGetHuiWen(num):numFanZhuan=int(str(num)[::-1])#反转字符串returnnumFanZhuan#加上回文数defaddHuiWen(num):returnnum+numFanZhuan#判断是否为回文defisHuiwen(num):ifnum==GetHuiWen(num):returnTrueelse:returnFalse#判断是
rzzssss·2020-09-12 00:26

【ProjectEuler】ProjectEuler_055（10000以下有多少Lychrel数？）

#pragmaonce#include#includeusingnamespacestd;classMoonBigNum{public:MoonBigNum(void);MoonBigNum(conststring&num);MoonBigNum(constUINT32&num);MoonBigNum(constMoonBigNum&bigNum);~MoonBigNum(void);//****
sytzz·2020-09-11 23:39
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