QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #559391 | #5129. Equalising Audio | joshua_125 | RE | 52ms | 21564kb | Python3 | 224b | 2024-09-11 21:50:18 | 2024-09-11 21:50:24 |
Judging History
answer
from math import sqrt
n, x = [int(k) for k in input().split()]
a = [int(k) for k in input().split()]
sum = sum([int(k)**2 for k in a])
factor = sqrt((n*x)/sum)
answer = [str(factor*k) for k in a]
print(" ".join(answer))
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 9ms
memory: 10828kb
input:
5 6 0 1 -2 3 -4
output:
0.0 1.0 -2.0 3.0 -4.0
result:
ok 5 numbers
Test #2:
score: 0
Accepted
time: 10ms
memory: 10652kb
input:
4 1 1 3 3 7
output:
0.24253562503633297 0.7276068751089989 0.7276068751089989 1.6977493752543307
result:
ok 4 numbers
Test #3:
score: 0
Accepted
time: 11ms
memory: 10732kb
input:
1 0 -1000000
output:
-0.0
result:
ok found '-0.0000000', expected '-0.0000000', error '-0.0000000'
Test #4:
score: 0
Accepted
time: 14ms
memory: 10824kb
input:
1 1000000 -1000000
output:
-1000.0
result:
ok found '-1000.0000000', expected '-1000.0000000', error '-0.0000000'
Test #5:
score: 0
Accepted
time: 8ms
memory: 10684kb
input:
1 1000000 1000000
output:
1000.0
result:
ok found '1000.0000000', expected '1000.0000000', error '0.0000000'
Test #6:
score: 0
Accepted
time: 52ms
memory: 21564kb
input:
100000 1000000 1000000 1000000 1000000 1000000 1000000 1000000 1000000 1000000 1000000 1000000 1000000 1000000 1000000 1000000 1000000 1000000 1000000 1000000 1000000 1000000 1000000 1000000 1000000 1000000 1000000 1000000 1000000 1000000 1000000 1000000 1000000 1000000 1000000 1000000 1000000 10000...
output:
1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0 1000.0...
result:
ok 100000 numbers
Test #7:
score: -100
Dangerous Syscalls
input:
100000 1000000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0...