人工知能 java-コレクション
// List系：重複可能な値の集合// ①ArrayList// Set系：重複を許さないList// ②HashSet// ③TreeSet（自動ソート）// Map系：keyとvalueの組からなる要素の集合// ④HashMap//...
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人工知能 
TopCoder SRM295Div2,300
A very exciting Paper-Rock-Scissors tournament has just begun! In qualifications, each player must face all his opponent...
TopCoder SRM294Div2,250
You come across an apparently respectable man on the street who makes you a seemingly legitimate proposition: the opport...
TopCoder SRM293Div2,500
One Saturday evening you are playing a game of online Scrabble. Your opponent is a very good player, but this time you m...
TopCoder SRM293Siv2,250
You have a fish aquarium. You are given a int[] fishSizes, denoting the size of each fish in the aquarium. They've been ...
TopCoder SRM292Div2,250
The highway extends endlessly headed east and west. Bob the chicken walks in a sequence of straight lines. Given Bob's p...
TopCoder SRM291Div2,250
A prime number is an integer greater than 1 that has no positive divisors other than 1 and itself. The first prime numbe...
TopCoder SRM290Div2,250
Johnny wants to become a great programmer, so he practices to improve his programming skills all the time. He thinks he ...
TopCoder SRM289Div2,300
An object is placed in the xy-plane at coordinates (x,y), where x > 0 and y> 0. The object begins falling straight down ...
TopCoder SRM288Div2,250
You are working for the financial institution TopBank, and you have been tasked with writing a module that will take an ...
TopCoder SRM287Div2,250
You will be given a String[] customerNames, containing a list of customer names extracted from a database. Your task is ...
TopCoder SRM286Div2,250
A careless worker planted several poles in a row to build a fence. They all should be the same height, but they were cut...
TopCoder SRM508Div2,250
Manao has been to a tremendous candy shop several times. He has forgotten its exact placement, but remembers some inform...
TopCoder SRM285Div2,500
You have a sentence written entirely in a single row. You would like to split it into several rows by replacing some of ...
TopCoder SRM285Div2,250
We have some baskets containing apples, and we would like to perform the following procedure in a way that maximizes the...