题目1437:To Fill or Not to Fill 时间限制:1 秒 内存限制:128 兆 特殊判题:否 提交:1488 解决:345 题目描述: With highways available, driving a car from Hangzhou to any other city is easy. But since the tank capacity of a car is limited, we have to find gas stations on the way fro…
题目1468:Sharing 时间限制:1 秒 内存限制:128 兆 特殊判题:否 提交:2687 解决:550 题目描述: To store English words, one method is to use linked lists and store a word letter by letter. To save some space, we may let the words share the same sublist if they share the same suffix.…
题目1464:Hello World for U 时间限制:1 秒 内存限制:128 兆 特殊判题:否 提交:3872 解决:1082 题目描述: Given any string of N (>=5) characters, you are asked to form the characters into the shape of U. For example, "helloworld" can be printed as: h de ll rlowo…
题目1004:Median 时间限制:1 秒 内存限制:32 兆 特殊判题:否 提交:14162 解决:3887 题目描述: Given an increasing sequence S of N integers, the median is the number at the middle position. For example, the median of S1={11, 12, 13, 14} is 12, and the median of S2={9, 10, 15, 16, 1…
