Submission #1440693

Source Code Expand

N = int(input())
A = [int(x) for x in input().split()]
C = [0 for i in range(N)]
C[1] = abs(A[1] - A[0])

for i in range(N-2):
    C[i+2] = min(
                C[i]+abs(A[i+2]-A[i]),
                C[i+1]+abs(A[i+2]-A[i+1])
            )
print(C[-1])

Submission Info

Submission Time
Task C - 柱柱柱柱柱
User IKKO_Ohta
Language Python (3.4.3)
Score 100
Code Size 262 Byte
Status AC
Exec Time 140 ms
Memory 13780 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 3
AC × 10
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt
All sample_01.txt, sample_02.txt, sample_03.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt
Case Name Status Exec Time Memory
sample_01.txt AC 17 ms 3060 KB
sample_02.txt AC 17 ms 3060 KB
sample_03.txt AC 17 ms 3060 KB
subtask1_01.txt AC 17 ms 3064 KB
subtask1_02.txt AC 17 ms 3064 KB
subtask1_03.txt AC 17 ms 3064 KB
subtask1_04.txt AC 140 ms 13716 KB
subtask1_05.txt AC 131 ms 13780 KB
subtask1_06.txt AC 132 ms 13716 KB
subtask1_07.txt AC 133 ms 13780 KB