Submission #4626932

Source Code Expand

def trib(n):
    if n == 1 or n == 2:
        return 0
    else:
        a = [0] * n
        a[0] = a[1] = 0
        a[2] = 1

        for i in range(3, n):
            a[i] = (a[i-3] + a[i-2] + a[i-1])  % 10007
    return a[n-1]


n = int(input())
print(trib(n))

Submission Info

Submission Time
Task B - トリボナッチ数列
User Dice64
Language Python (3.4.3)
Score 100
Code Size 277 Byte
Status AC
Exec Time 313 ms
Memory 41744 KB

Judge Result

Set Name All
Score / Max Score 100 / 100
Status
AC × 36
Set Name Test Cases
All sample_01.txt, sample_02.txt, sample_03.txt, 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 17 ms 2940 KB
sample_02.txt AC 17 ms 2940 KB
sample_03.txt AC 47 ms 6888 KB
test_1.txt AC 17 ms 3060 KB
test_1000000.txt AC 313 ms 41744 KB
test_1002.txt AC 17 ms 2940 KB
test_104.txt AC 17 ms 3060 KB
test_107843.txt AC 49 ms 7144 KB
test_10980.txt AC 20 ms 3312 KB
test_1212.txt AC 17 ms 3060 KB
test_1238.txt AC 17 ms 3060 KB
test_13194.txt AC 21 ms 3440 KB
test_14.txt AC 17 ms 3060 KB
test_16.txt AC 17 ms 3060 KB
test_2.txt AC 17 ms 3060 KB
test_210782.txt AC 80 ms 11104 KB
test_21694.txt AC 24 ms 3824 KB
test_243.txt AC 17 ms 3060 KB
test_24916.txt AC 24 ms 3952 KB
test_278.txt AC 17 ms 2940 KB
test_3.txt AC 17 ms 3060 KB
test_31.txt AC 17 ms 3060 KB
test_32.txt AC 17 ms 3060 KB
test_42.txt AC 17 ms 2940 KB
test_5555.txt AC 19 ms 3188 KB
test_567914.txt AC 185 ms 25000 KB
test_61868.txt AC 37 ms 5484 KB
test_765671.txt AC 244 ms 32668 KB
test_8195.txt AC 19 ms 3312 KB
test_8353.txt AC 19 ms 3312 KB
test_9.txt AC 17 ms 3060 KB
test_9625.txt AC 20 ms 3312 KB
test_97.txt AC 17 ms 2940 KB
test_998.txt AC 17 ms 3060 KB
test_999998.txt AC 313 ms 41744 KB
test_999999.txt AC 313 ms 41744 KB