Submission #4922466

Source Code Expand

n,k=map(int,input().split())
r=list(map(int,input().split()))
r.sort()
r=r[-k:]
takahashi=0
for i in r:
  takahashi=(takahashi+i)/2
print(takahashi)

Submission Info

Submission Time
Task C - AtCoderプログラミング講座
User lemon_
Language PyPy3 (2.4.0)
Score 100
Code Size 155 Byte
Status AC
Exec Time 181 ms
Memory 38384 KB

Judge Result

Set Name All
Score / Max Score 100 / 100
Status
AC × 34
Set Name Test Cases
All 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 00_sample_04.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt, test_10.txt, test_11.txt, test_12.txt, test_13.txt, test_14.txt, test_15.txt, test_16.txt, test_17.txt, test_18.txt, test_19.txt, test_20.txt, test_21.txt, test_22.txt, test_23.txt, test_24.txt, test_25.txt, test_26.txt, test_27.txt, test_28.txt, test_29.txt, test_30.txt
Case Name Status Exec Time Memory
00_sample_01.txt AC 171 ms 38256 KB
00_sample_02.txt AC 174 ms 38256 KB
00_sample_03.txt AC 178 ms 38256 KB
00_sample_04.txt AC 171 ms 38256 KB
test_01.txt AC 171 ms 38256 KB
test_02.txt AC 168 ms 38256 KB
test_03.txt AC 174 ms 38256 KB
test_04.txt AC 169 ms 38256 KB
test_05.txt AC 171 ms 38256 KB
test_06.txt AC 170 ms 38256 KB
test_07.txt AC 168 ms 38256 KB
test_08.txt AC 168 ms 38256 KB
test_09.txt AC 169 ms 38256 KB
test_10.txt AC 168 ms 38256 KB
test_11.txt AC 169 ms 38256 KB
test_12.txt AC 170 ms 38256 KB
test_13.txt AC 181 ms 38256 KB
test_14.txt AC 169 ms 38256 KB
test_15.txt AC 172 ms 38256 KB
test_16.txt AC 173 ms 38256 KB
test_17.txt AC 169 ms 38256 KB
test_18.txt AC 172 ms 38256 KB
test_19.txt AC 169 ms 38256 KB
test_20.txt AC 175 ms 38256 KB
test_21.txt AC 175 ms 38256 KB
test_22.txt AC 174 ms 38256 KB
test_23.txt AC 172 ms 38256 KB
test_24.txt AC 180 ms 38384 KB
test_25.txt AC 175 ms 38256 KB
test_26.txt AC 171 ms 38384 KB
test_27.txt AC 171 ms 38256 KB
test_28.txt AC 181 ms 38256 KB
test_29.txt AC 175 ms 38256 KB
test_30.txt AC 177 ms 38256 KB