Submission #913562

Source Code Expand

def tria(n)
  f = 1
  p1 = 1
  p2 = 0
  p3 = 0
  for i in 0..(n-5)
    p3 = p2
    p2 = p1
    p1 = f
    f = (p1+p2+p3)%10007
  end
  f
end

n = gets.to_i
puts tria(n)%10007

Submission Info

Submission Time
Task B - トリボナッチ数列
User sgtukk0128
Language Ruby (1.9.3)
Score 0
Code Size 193 Byte
Status WA
Exec Time 151 ms
Memory 4276 KB

Compile Error

./Main.rb:7: warning: assigned but unused variable - i

Judge Result

Set Name All
Score / Max Score 0 / 100
Status
AC × 31
WA × 2
Set Name Test Cases
All test_1.txt, test_1000000.txt, test_1002.txt, test_104.txt, test_107843.txt, test_10980.txt, test_1212.txt, test_1238.txt, test_13194.txt, test_14.txt, test_16.txt, test_2.txt, test_210782.txt, test_21694.txt, test_243.txt, test_24916.txt, test_278.txt, test_3.txt, test_31.txt, test_32.txt, test_42.txt, test_5555.txt, test_567914.txt, test_61868.txt, test_765671.txt, test_8195.txt, test_8353.txt, test_9.txt, test_9625.txt, test_97.txt, test_998.txt, test_999998.txt, test_999999.txt
Case Name Status Exec Time Memory
sample_01.txt AC 34 ms 4204 KB
sample_02.txt WA 33 ms 4156 KB
sample_03.txt AC 46 ms 4208 KB
test_1.txt WA 42 ms 4200 KB
test_1000000.txt AC 144 ms 4212 KB
test_1002.txt AC 34 ms 4216 KB
test_104.txt AC 32 ms 4208 KB
test_107843.txt AC 46 ms 4208 KB
test_10980.txt AC 37 ms 4208 KB
test_1212.txt AC 34 ms 4208 KB
test_1238.txt AC 32 ms 4212 KB
test_13194.txt AC 34 ms 4208 KB
test_14.txt AC 33 ms 4212 KB
test_16.txt AC 34 ms 4208 KB
test_2.txt WA 34 ms 4208 KB
test_210782.txt AC 57 ms 4208 KB
test_21694.txt AC 35 ms 4208 KB
test_243.txt AC 36 ms 4180 KB
test_24916.txt AC 36 ms 4212 KB
test_278.txt AC 33 ms 4208 KB
test_3.txt AC 33 ms 4204 KB
test_31.txt AC 36 ms 4204 KB
test_32.txt AC 35 ms 4208 KB
test_42.txt AC 35 ms 4212 KB
test_5555.txt AC 36 ms 4252 KB
test_567914.txt AC 96 ms 4208 KB
test_61868.txt AC 43 ms 4212 KB
test_765671.txt AC 120 ms 4208 KB
test_8195.txt AC 35 ms 4212 KB
test_8353.txt AC 35 ms 4212 KB
test_9.txt AC 35 ms 4276 KB
test_9625.txt AC 36 ms 4208 KB
test_97.txt AC 34 ms 4208 KB
test_998.txt AC 33 ms 4204 KB
test_999998.txt AC 143 ms 4208 KB
test_999999.txt AC 151 ms 4204 KB