TopCoderTopcoder問題文の解き方・読み方
SRMの思考手順 SRMを開始する時に準備しておくもの Eclipse Eclipse window topcoder Arena(開始されたら各room) ブラウザ-google 翻訳を開いておく SRMが...
TopCoder
TopCoderTopCoderjava 順列-permutation
順列や組み合わせ難しい．．． もっと経験を積まないと！ import java.util.ArrayList; public class PermutationTest { public static void main(Str...
TopCoderSRM295Div2,300
A very exciting Paper-Rock-Scissors tournament has just begun! In qualifications, each player must face all his opponent...
TopCoderSRM294Div2,250
You come across an apparently respectable man on the street who makes you a seemingly legitimate proposition: the opport...
TopCoderSRM293Div2,500
One Saturday evening you are playing a game of online Scrabble. Your opponent is a very good player, but this time you m...
TopCoderSRM293Siv2,250
You have a fish aquarium. You are given a int[] fishSizes, denoting the size of each fish in the aquarium. They've been ...
TopCoderSRM292Div2,250
The highway extends endlessly headed east and west. Bob the chicken walks in a sequence of straight lines. Given Bob's p...
TopCoderSRM291Div2,250
A prime number is an integer greater than 1 that has no positive divisors other than 1 and itself. The first prime numbe...
TopCoderSRM290Div2,250
Johnny wants to become a great programmer, so he practices to improve his programming skills all the time. He thinks he ...
TopCoderSRM289Div2,300
An object is placed in the xy-plane at coordinates (x,y), where x > 0 and y> 0. The object begins falling straight down ...
TopCoderSRM288Div2,250
You are working for the financial institution TopBank, and you have been tasked with writing a module that will take an ...
TopCoderjava string,string配列の処理
配列を文字列に変換 Arrays.toString(st) stringの比較 st1.equals(st2) string型のリスト List<String> st = new ArrayList<String>() ...
TopCoderSRM287Div2,250
You will be given a String[] customerNames, containing a list of customer names extracted from a database. Your task is ...
TopCoderSRM286Div2,250
A careless worker planted several poles in a row to build a fence. They all should be the same height, but they were cut...
TopCoderSRM508Div2,250
Manao has been to a tremendous candy shop several times. He has forgotten its exact placement, but remembers some inform...
TopCoderSRM285Div2,500
You have a sentence written entirely in a single row. You would like to split it into several rows by replacing some of ...
TopCoderSRM285Div2,250
We have some baskets containing apples, and we would like to perform the following procedure in a way that maximizes the...
TopCoderアルゴリズム 最大最小
▶Arrays.sort(a)を使う方法 int[] a={2,23,3,5,1,4,8,20,-1}; System.out.println(Arrays.toString(a)); Arrays.sort(a); System.o...
TopCoderアルゴリズム 組み合わせ
①重複を認める３組を選ぶ。（重複する組み合わせ） ex. ▶1,1,1▶1,1,2▶1,1,3▶1,1,5▶1,1,10▶1,2,1▶1,2,2▶1,2,3▶1,2,5▶1,2,10▶1,3,1▶1,3,2▶1,3,3▶1,3,5▶1,3...