T1 Lonely Photo 题目 Farmer John has recently acquired N new cows (3≤N≤5×105), each of whose breed i ...
T Closest Cow Wins 题目 Farmer John owns a long farm along the highway that can be considered somewhat like a one dimensional number line. Along the farm, there are K grassy patches leq K leq cdot the i ...
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T1 Lonely Photo 题目 Farmer John has recently acquired N new cows (3≤N≤5×105), each of whose breed i ...
Bronze Problem1. Lonely Photo Description 给定一个长度为 \(n\) 的字符串 \(s\),\(s\) 仅由 G 和 H 组成,求有多少个长度 ...
题目 Farmer John owns a long farm along the highway that can be considered somewhat like a one-dimens ...
题目 The cows are hard at work trying to invent interesting new games to play. One of their current e ...
题目 Farmer John has recently acquired N new cows (3≤N≤5×105), each of whose breed is either Guernsey ...
题目 Farmer John's cows N are very particular about the room temperature in their barn. Some cows lik ...
题目 Bessie the cow is trying to walk from her favorite pasture back to her barn. The pasture and fa ...
题目 Farmer John's farm consists of a set of \(N\) fields \((1 \leq N \leq 10^5)\), conveniently numb ...