LeetCode Dota2 Senate In the world of Dota2, there are two parties: the Radiant and the Dire. The Dota2 senate consists of senators coming from two parties. Now the senate wants to make a decision about a change in the Dota2 game. The voting for... Read More

# Tag Archives: 模拟

# LeetCode Task Scheduler

LeetCode Task Scheduler Given a char array representing tasks CPU need to do. It contains capital letters A to Z where different letters represent different tasks.Tasks could be done without original order. Each task could be done in one interval. For... Read More

# LeetCode Diagonal Traverse

LeetCode Diagonal Traverse Given a matrix of M x N elements (M rows, N columns), return all elements of the matrix in diagonal order as shown in the below image. Example: Input: , , ] Output: Explanation: Note: The total number of... Read More

# LeetCode Elimination Game

LeetCode Elimination Game There is a list of sorted integers from 1 to n. Starting from left to right, remove the first number and every other number afterward until you reach the end of the list. Repeat the previous step again, but this time from... Read More

# LeetCode Super Ugly Number

LeetCode Super Ugly Number Write a program to find the nth super ugly number. Super ugly numbers are positive numbers whose all prime factors are in the given prime list primes of size k. For example, is the sequence of the first 12 super ugly numbers... Read More

# LeetCode Ugly Number II

LeetCode Ugly Number II Write a program to find the n-th ugly number. Ugly numbers are positive numbers whose prime factors only include 2, 3, 5. For example, 1, 2, 3, 4, 5, 6, 8, 9, 10, 12 is the sequence of the first 10 ugly numbers. Note that 1 is... Read More

# LeetCode Spiral Matrix II

LeetCode Spiral Matrix II Given an integer n, generate a square matrix filled with elements from 1 to n2 in spiral order. For example, Given n = 3, You should return the following matrix: , , ... Read More

# LeetCode Spiral Matrix

LeetCode Spiral Matrix Given a matrix of m x n elements (m rows, n columns), return all elements of the matrix in spiral order. For example, Given the following matrix: , , ] You should return... Read More

# LeetCode ZigZag Conversion

LeetCode ZigZag Conversion The string "PAYPALISHIRING" is written in a zigzag pattern on a given number of rows like this: (you may want to display this pattern in a fixed font for better legibility) P A H N A P L S I I G Y I R And then... Read More