AtCoder Beginner Contest 010

Submission #1576072

Source codeソースコード

txa,tya,txb,tyb,t,v = gets.chomp.split(" ").map(&:to_i)
n = gets.to_i
x = Array.new
y = Array.new
for i in 0...n do
  x[i],y[i] = gets.chomp.split(" ").map(&:to_i)
end

def distance(xa, ya, xb, yb)
  Math.sqrt((xa - xb) ** 2 + (ya - yb) ** 2)
end

for i in 0...n do
  if t*v >= distance(txa,tya,x[i],y[i]) + distance(x[i],y[i],txb,tyb)
    puts "YES"
    exit(0)
  end
end
puts "NO"

Submission

Task問題 C - 浮気調査
User nameユーザ名 may
Created time投稿日時
Language言語 Ruby (2.3.3)
Status状態 AC
Score得点 100
Source lengthソースコード長 400 Byte
File nameファイル名
Exec time実行時間 10 ms
Memory usageメモリ使用量 1916 KB

Test case

Set

Set name Score得点 / Max score Cases
All 100 / 100 sample_01.txt,sample_02.txt,sample_03.txt,sample_04.txt,test_01.txt,test_02.txt,test_03.txt,test_04.txt,test_05.txt,test_06.txt,test_07.txt,test_08.txt,test_09.txt,test_10.txt,test_11.txt,test_12.txt,test_13.txt,test_14.txt,test_15.txt,test_16.txt,test_17.txt,test_18.txt,test_19.txt,test_20.txt,test_21.txt,test_22.txt,test_23.txt,test_24.txt,test_25.txt,test_26.txt,test_27.txt,test_28.txt,test_29.txt,test_30.txt,test_31.txt

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
sample_01.txt AC 8 ms 1916 KB
sample_02.txt AC 7 ms 1788 KB
sample_03.txt AC 7 ms 1788 KB
sample_04.txt AC 7 ms 1788 KB
test_01.txt AC 9 ms 1788 KB
test_02.txt AC 9 ms 1788 KB
test_03.txt AC 8 ms 1788 KB
test_04.txt AC 7 ms 1788 KB
test_05.txt AC 7 ms 1788 KB
test_06.txt AC 7 ms 1788 KB
test_07.txt AC 9 ms 1788 KB
test_08.txt AC 9 ms 1788 KB
test_09.txt AC 8 ms 1788 KB
test_10.txt AC 8 ms 1788 KB
test_11.txt AC 7 ms 1788 KB
test_12.txt AC 7 ms 1788 KB
test_13.txt AC 9 ms 1788 KB
test_14.txt AC 9 ms 1788 KB
test_15.txt AC 7 ms 1788 KB
test_16.txt AC 8 ms 1788 KB
test_17.txt AC 7 ms 1788 KB
test_18.txt AC 7 ms 1788 KB
test_19.txt AC 10 ms 1788 KB
test_20.txt AC 9 ms 1788 KB
test_21.txt AC 9 ms 1788 KB
test_22.txt AC 7 ms 1788 KB
test_23.txt AC 7 ms 1788 KB
test_24.txt AC 7 ms 1788 KB
test_25.txt AC 9 ms 1788 KB
test_26.txt AC 9 ms 1788 KB
test_27.txt AC 9 ms 1788 KB
test_28.txt AC 8 ms 1788 KB
test_29.txt AC 7 ms 1788 KB
test_30.txt AC 7 ms 1788 KB
test_31.txt AC 7 ms 1788 KB