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原题Description把十进制整数转换为十六进制，格式为0x开头，10~15由大写字母A~F表示。Input每行一个整数x，0#include#includeusing namespace std;char a[8];int main(){ int i = 7; long long ... 阅读全文
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---恢复内容开始---11877 The Coco-Cola StoreOnce upon a time, there is a special coco-cola store. If you return three empty bottles to the shop,you’ll get a ... 阅读全文
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原题：1111: 三家人Time Limit: 1 SecMemory Limit: 128 MBDescription有三户人家共拥有一座花园，每户人家的太太均需帮忙整理花园。A 太太工作了5 天，B 太太则工作了4 天，才将花园整理完毕。C 太太因为正身怀六甲无法加入她们的行列，便出了90元。请... 阅读全文
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原题：Description There are many unsolvable problem in the world.It could be about one or about zero.But this time it is about bigger number. Given an i... 阅读全文
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---恢复内容开始---DescriptionThe figure shown on the left is left-right symmetric as it is possible to fold the sheet of paper along a vertical line, drawn ... 阅读全文
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原题贴上10391 Compound WordsYou are to find all the two-word compound words in a dictionary. A two-word compound word is aword in the dictionary that is t... 阅读全文