2020年6月18日
0012. Integer to Roman (M)
摘要： Integer to Roman (M) 题目 Roman numerals are represented by seven different symbols: I, V, X, L, C, D and M. Symbol Value I 1 V 5 X 10 L 50 C 100 D 500 阅读全文
posted @ 2020-06-18 10:25 墨云黑 阅读(201) 评论(0) 推荐(0)
0299. Bulls and Cows (E)
摘要： Bulls and Cows (E) 题目 You are playing the following Bulls and Cows game with your friend: You write down a number and ask your friend to guess what th 阅读全文
posted @ 2020-06-18 08:37 墨云黑 阅读(264) 评论(0) 推荐(0)
0274. H-Index (M)
摘要： H-Index (M) 题目 Given an array of citations (each citation is a non-negative integer) of a researcher, write a function to compute the researcher's h-i 阅读全文
posted @ 2020-06-18 06:58 墨云黑 阅读(255) 评论(0) 推荐(0)