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1085. Perfect Sequence (25)时间限制300 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者CAO, PengGiven a sequence of positive integers and another positive intege... 阅读全文
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1084. Broken Keyboard (20)时间限制200 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者CHEN, YueOn a broken keyboard, some of the keys are worn out. So when you t... 阅读全文
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1083. List Grades (25)时间限制400 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者CHEN, YueGiven a list of N student records with name, ID and grade. You are sup... 阅读全文
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1079. Total Sales of Supply Chain (25)时间限制250 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者CHEN, YueA supply chain is a network of retailers(零售商), distrib... 阅读全文
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1081. Rational Sum (20)时间限制400 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者CHEN, YueGiven N rational numbers in the form "numerator/denominator", you are... 阅读全文
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1064. Complete Binary Search Tree (30)时间限制100 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者CHEN, YueA Binary Search Tree (BST) is recursively defined as a... 阅读全文
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1076. Forwards on Weibo (30)时间限制3000 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者CHEN, YueWeibo is known as the Chinese version of Twitter. One user on W... 阅读全文
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1078. Hashing (25)时间限制100 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者CHEN, YueThe task of this problem is simple: insert a sequence of distinct positive... 阅读全文
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1042. Shuffling Machine (20)时间限制400 ms内存限制65536 kB代码长度限制16000 B判题程序Standard作者CHEN, YueShuffling is a procedure used to randomize a deck of playing car... 阅读全文