Bob is a strategy game programming specialist. In his new city building game
連續相同的數為一段 cnt[i] 為第i段出現次數 對於每次詢問l,r 判斷l,r,分別屬於哪一段 比如說是 x,y 那麼求x+1 到y-1段的R
題目 Given an unsorted array of integers, find the length of the longest consec
Problem E: Compound Words You are to find all the two-word compound words