Submission #156119

Source Code Expand

/**
 * Created by hama_du on 2014/04/05.
 */
object Main extends App {
  val MOD = 10007
  val n = readInt()
  if (n <= 2) {
    println(0)
  } else {
    println(trib(n-3, 0, 0, 1))
  }

  def trib(n: Int, an_3: Int, an_2: Int, an_1: Int): Int = {
    if (n == 0) {
      an_1 % MOD
    } else {
      trib(n-1, an_2, an_1, (an_3 + an_2 + an_1) % MOD)
    }
  }
}

Submission Info

Submission Time
Task B - トリボナッチ数列
User hamadu
Language Scala (2.9.1)
Score 100
Code Size 385 Byte
Status AC
Exec Time 1131 ms
Memory 41608 KB

Judge Result

Set Name All
Score / Max Score 100 / 100
Status
AC × 33
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 1064 ms 41520 KB
sample_02.txt AC 1032 ms 41476 KB
sample_03.txt AC 1095 ms 41480 KB
test_1.txt AC 1031 ms 41448 KB
test_1000000.txt AC 1038 ms 41484 KB
test_1002.txt AC 1030 ms 41356 KB
test_104.txt AC 1002 ms 41476 KB
test_107843.txt AC 982 ms 41608 KB
test_10980.txt AC 983 ms 41480 KB
test_1212.txt AC 974 ms 41520 KB
test_1238.txt AC 978 ms 41480 KB
test_13194.txt AC 1009 ms 41424 KB
test_14.txt AC 983 ms 41484 KB
test_16.txt AC 990 ms 41484 KB
test_2.txt AC 975 ms 41416 KB
test_210782.txt AC 995 ms 41576 KB
test_21694.txt AC 993 ms 41508 KB
test_243.txt AC 993 ms 41408 KB
test_24916.txt AC 986 ms 41480 KB
test_278.txt AC 985 ms 41496 KB
test_3.txt AC 1008 ms 41492 KB
test_31.txt AC 997 ms 41404 KB
test_32.txt AC 977 ms 41472 KB
test_42.txt AC 1131 ms 41388 KB
test_5555.txt AC 979 ms 41524 KB
test_567914.txt AC 973 ms 41424 KB
test_61868.txt AC 980 ms 41532 KB
test_765671.txt AC 1040 ms 41384 KB
test_8195.txt AC 953 ms 41556 KB
test_8353.txt AC 948 ms 41532 KB
test_9.txt AC 955 ms 41424 KB
test_9625.txt AC 946 ms 41472 KB
test_97.txt AC 957 ms 41492 KB
test_998.txt AC 947 ms 41608 KB
test_999998.txt AC 984 ms 41528 KB
test_999999.txt AC 999 ms 41484 KB