Submission #3711640

Source Code Expand

N,K = map(int, input().split())
A = list(map(int, input().split()))

A.sort(reverse=True)

for i in range(N):
  K -= A[i]
  if K <= 0:
    print(i+1)
    exit(0)
    
print(-1)

Submission Info

Submission Time
Task A - Credits
User mo2
Language Python (3.4.3)
Score 100
Code Size 187 Byte
Status AC
Exec Time 18 ms
Memory 3060 KB

Judge Result

Set Name All
Score / Max Score 100 / 100
Status
AC × 18
Set Name Test Cases
All corner_10, corner_11, corner_12, corner_13, max_14, random_00, random_01, random_02, random_03, random_04, random_05, random_06, random_07, random_08, random_09, sample_00, sample_01, sample_02
Case Name Status Exec Time Memory
corner_10 AC 18 ms 2940 KB
corner_11 AC 18 ms 2940 KB
corner_12 AC 18 ms 2940 KB
corner_13 AC 18 ms 3060 KB
max_14 AC 18 ms 3060 KB
random_00 AC 18 ms 2936 KB
random_01 AC 18 ms 3060 KB
random_02 AC 18 ms 2940 KB
random_03 AC 18 ms 2940 KB
random_04 AC 18 ms 2940 KB
random_05 AC 18 ms 2940 KB
random_06 AC 18 ms 3060 KB
random_07 AC 18 ms 3060 KB
random_08 AC 18 ms 3060 KB
random_09 AC 18 ms 3060 KB
sample_00 AC 18 ms 2940 KB
sample_01 AC 18 ms 2940 KB
sample_02 AC 18 ms 2940 KB