| 16480 | 2025-05-02 17:29:48 | algopro | Pontos Átlag | pypy3 | Accepted 100/100 | 143ms | 44020 KiB |
# UUID: 7ae3556e-c87b-4b94-ad06-800ad7674552
termek, atlag = [int(x) for x in input().split()]
arak = [int(x) for x in input().split()]
penz = atlag*termek
ossz_ar = sum(arak)
kulonbseg = ossz_ar - penz
megvaltoztatni = 0
arak.sort()
arak.reverse()
for i in range(termek):
if ossz_ar < penz:
megvaltoztatni += 1
print(megvaltoztatni)
exit()
if ossz_ar > penz:
if arak[i] > kulonbseg:
megvaltoztatni += 1
print(megvaltoztatni)
exit()
elif arak[i] <= kulonbseg:
kulonbseg = kulonbseg - (arak[i]-1)
megvaltoztatni += 1
print(megvaltoztatni)
| Subtask | Sum | Test | Verdict | Time | Memory | ||
|---|---|---|---|---|---|---|---|
| subtask1 | 0/0 | ||||||
| 1 | Accepted | 39ms | 19508 KiB | ||||
| 2 | Accepted | 46ms | 19556 KiB | ||||
| subtask2 | 20/20 | ||||||
| 3 | Accepted | 41ms | 19412 KiB | ||||
| 4 | Accepted | 43ms | 19400 KiB | ||||
| 5 | Accepted | 39ms | 19532 KiB | ||||
| 6 | Accepted | 46ms | 19536 KiB | ||||
| 7 | Accepted | 39ms | 19568 KiB | ||||
| 8 | Accepted | 39ms | 19356 KiB | ||||
| 9 | Accepted | 45ms | 19324 KiB | ||||
| 10 | Accepted | 43ms | 19436 KiB | ||||
| 11 | Accepted | 39ms | 19436 KiB | ||||
| 12 | Accepted | 45ms | 19432 KiB | ||||
| 13 | Accepted | 43ms | 19396 KiB | ||||
| subtask3 | 40/40 | ||||||
| 14 | Accepted | 41ms | 19816 KiB | ||||
| 15 | Accepted | 48ms | 21028 KiB | ||||
| 16 | Accepted | 45ms | 19876 KiB | ||||
| 17 | Accepted | 46ms | 19872 KiB | ||||
| 18 | Accepted | 45ms | 21140 KiB | ||||
| 19 | Accepted | 50ms | 21020 KiB | ||||
| 20 | Accepted | 50ms | 21220 KiB | ||||
| 21 | Accepted | 41ms | 19964 KiB | ||||
| 22 | Accepted | 41ms | 19720 KiB | ||||
| 23 | Accepted | 46ms | 19944 KiB | ||||
| 24 | Accepted | 46ms | 19912 KiB | ||||
| 25 | Accepted | 46ms | 19832 KiB | ||||
| 26 | Accepted | 48ms | 19932 KiB | ||||
| subtask4 | 40/40 | ||||||
| 27 | Accepted | 126ms | 43848 KiB | ||||
| 28 | Accepted | 142ms | 43852 KiB | ||||
| 29 | Accepted | 142ms | 43904 KiB | ||||
| 30 | Accepted | 143ms | 43812 KiB | ||||
| 31 | Accepted | 128ms | 43936 KiB | ||||
| 32 | Accepted | 142ms | 43812 KiB | ||||
| 33 | Accepted | 128ms | 43896 KiB | ||||
| 34 | Accepted | 140ms | 43848 KiB | ||||
| 35 | Accepted | 129ms | 43912 KiB | ||||
| 36 | Accepted | 98ms | 41928 KiB | ||||
| 37 | Accepted | 138ms | 44020 KiB | ||||
| 38 | Accepted | 93ms | 36568 KiB | ||||
| 39 | Accepted | 126ms | 43760 KiB | ||||
| 40 | Accepted | 135ms | 43860 KiB | ||||
| 41 | Accepted | 123ms | 40472 KiB | ||||
| 42 | Accepted | 122ms | 43948 KiB | ||||
| 43 | Accepted | 122ms | 39884 KiB | ||||