Submission #2198843


Source Code Expand

n,x=map(int,input().split())
price = [0]*n
tmp = input().split()
for i in range(n):
  price[i] = int(tmp[i])
work = format(x,'b').zfill(n)
sum = 0
for j in range(n):
  if work[j] == '1':
    sum += price[n-j-1]
print(sum)

Submission Info

Submission Time
Task B - 価格の合計
User kj1321
Language Python (3.4.3)
Score 100
Code Size 231 Byte
Status AC
Exec Time 18 ms
Memory 3064 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 3
AC × 20
Set Name Test Cases
Sample subtask0_sample01.txt, subtask0_sample02.txt, subtask0_sample03.txt
All subtask0_sample01.txt, subtask0_sample02.txt, subtask0_sample03.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask1_16.txt, subtask1_17.txt
Case Name Status Exec Time Memory
subtask0_sample01.txt AC 17 ms 3060 KB
subtask0_sample02.txt AC 17 ms 2940 KB
subtask0_sample03.txt AC 17 ms 3060 KB
subtask1_01.txt AC 18 ms 3064 KB
subtask1_02.txt AC 17 ms 3060 KB
subtask1_03.txt AC 17 ms 2940 KB
subtask1_04.txt AC 18 ms 2940 KB
subtask1_05.txt AC 17 ms 2940 KB
subtask1_06.txt AC 17 ms 3060 KB
subtask1_07.txt AC 18 ms 3064 KB
subtask1_08.txt AC 17 ms 3060 KB
subtask1_09.txt AC 17 ms 3060 KB
subtask1_10.txt AC 17 ms 3060 KB
subtask1_11.txt AC 17 ms 2940 KB
subtask1_12.txt AC 17 ms 3060 KB
subtask1_13.txt AC 17 ms 2940 KB
subtask1_14.txt AC 17 ms 3064 KB
subtask1_15.txt AC 17 ms 3060 KB
subtask1_16.txt AC 17 ms 3060 KB
subtask1_17.txt AC 17 ms 2940 KB