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题目链接：点击传送 TBATTLE - Thor vs Frost Giants #number-theory #sliding-window-1 #number-theory #sliding-window-1 Thor is caught up in a fierce battle with L 阅读全文
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题目链接：点击传送 MINSUB - Largest Submatrix no tags no tags You are given an matrix M (consisting of nonnegative integers) and an integer K. For any submatri 阅读全文
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题目链接：点击传送 INTSUB - Interesting Subset no tags no tags You are given a set X = {1, 2, 3, 4, … , 2n-1, 2n} where n is an integer. You have to find the n 阅读全文
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题目链接：点击传送 MG loves apple Time Limit: 3000/1500 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others) Problem Description MG is a rich boy. He h 阅读全文