MonthDays = {31,28,31,30,31,30,31,31,30,31,30,31}; if(isLeapYear(y)) MonthDays[1] = 29; int ans...= 0; for(int i=0; i<m-1; i++){ ans = ans + MonthDays[i]; } return...ans + d; } public static void main(String[] args) { BufferedReader br = new BufferedReader
Given an array of integers, find two numbers such that they add up to a speci...
Implementation of a given order of 4 integers from large to small
Given a linked list, remove the nth node from the end of list and return its he...
Enter a line of characters. Please count the numbers of letters, spaces, number...
The number of daffodils refers to an n-digit number (n≥3), the sum of the n-th ...
Given n non-negative integers a1, a2, …, an, where each represents a point at...
Implement atoi to convert a string to an integer. Hint: Carefully consider ...
Given an integer, convert it to a roman numeral. Input is guaranteed to ...
Given a roman numeral, convert it to an integer. Input is guaranteed to be...
Given a string, find the length of the longest substring without repeating ch...
Example1: x = 123, return 321 Example2: x = -123, return -321
版权声明:本文为博主原创文章,未经博主允许不得转载。 https://blog.csd...
Merge k sorted linked lists and return it as one sorted list. Analyze and desc...
The string “PAYPALISHIRING” is written in a zigzag pattern on a given number ...
Given a string S, find the longest palindromic substring in S. You may assume...
Write a program that outputs the number of an integer input in the opposite ord...
Determine whether an integer is a palindrome. Do this without extra space.
Given a sorted linked list, delete all duplicates such that each element appear...
【题目描述】 There are four numbers of 1, 2, 3, and 4. How many three digits numbers ...
领取专属 10元无门槛券
手把手带您无忧上云