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Problem BBroken Keyboard (a.k.a. Beiju Text)You're typing a long text with a broken keyboard. Well it's not so badly broken. The only problem with the... 阅读全文
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1 #include 2 #include 3 #include 4 #include 5 6 using namespace std; 7 8 class Node { 9 public: 10 int row,col; 11 int value; ... 阅读全文
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A 题 十六进制转换(hex)看起来是一个水题，可是事实上确实是个水题。如果你按照题目的意思来，先把16进制转化成10进制，再把10进制转换成8进制，不好写。所以从2进制的思想看16进制的数每一个数都是由4位二进制组成，然而8进制数是有3位二进制组成，所以我们大可把16进制先转成2进制，在从 二进制... 阅读全文
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The figure shown on the left isleft-right symmetricas it is possible to fold the sheet of paper along avertical line, drawn as a dashed line, and to c... 阅读全文
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Problem EForeign ExchangeInput:standard inputOutput:standard outputTime Limit:1 secondYour non-profit organization (iCORE-internationalConfederation o... 阅读全文
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You are working in a team that writes Incredibly Customizable Programming Codewriter (ICPC) which is basically a text editor with bells and whistles. ... 阅读全文
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Urban ElevationsAn elevation of a collection of buildings is an orthogonal projection of the buildings onto a vertical plane. An external elevation of... 阅读全文
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Updating a DictionaryIn this problem, a dictionary is collection of key-value pairs, where keys are lower-case letters, and values are non-negative in... 阅读全文
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Problem E: Compound WordsYou are to find all the two-word compound words in a dictionary. A two-word compound word is a word in the dictionary that is... 阅读全文
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点击打开链接uva 12096 1 #include 2 #include 3 #include 4 #include 5 #include 6 #include 7 #include 8 #include 9 #include//set_union函数在这个头文件里面；10 using names... 阅读全文