CSES - Datatähti 2024 alku - Results
Submission details
Task:Säähavainnot
Sender:Tipu
Submission time:2023-11-12 23:45:18 +0200
Language:Python3 (CPython3)
Status:READY
Result:62
Feedback
groupverdictscore
#1ACCEPTED61.75
Test results
testverdicttimescore
#1ACCEPTED0.05 s8details
#2ACCEPTED0.05 s8details
#3ACCEPTED0.05 s8details
#4ACCEPTED0.05 s7.88details
#5ACCEPTED0.05 s7.75details
#6ACCEPTED0.05 s7.5details
#7ACCEPTED0.05 s7.38details
#8ACCEPTED0.05 s7.25details

Code

def ka(l):
return sum(l) / len(l)
def main():
n = int(input())
lista = [list(map(float, input().removesuffix('\n').split(' '))) for i in range(0, n)]
def erotus(i, a, b):
return round(lista[i][a] - lista[i][b], 1)
# print(lista)
v = []
for i in range(0, n):
v.append([])
# print(i, lista[i][23], lista[i][24], round(lista[i][24]-lista[i][23],1))
# print(erotus(i, 11, 0), erotus(i, 23, 11), erotus(i, 35, 23))
trend = 0
trend_setters = []
for j in range(6, 23):
trend_setters.append(erotus(i, j, j+1))
trend = round(ka(trend_setters), 2)
f = max(trend_setters)
d = min(trend_setters)
# print(f, d, f-d)
h = f - d
# print(trend)
a = lista[i][23]
r = 0
if(h <= 0.5):
r = 12
elif(h <= 1):
r = 9
elif(h <= 1.5):
r = 8
elif(h <= 2):
r = 7
elif(h <= 2.5):
r = 6
elif(h <= 3):
r = 5
elif(h <= 4):
r = 3
elif(h <= 5):
r = 2
else:
r = 1
for k in range(r):
v[i].append(str(round(a, 1)))
a += (trend * (h/4) * (1/max(k, 1)))
if(len(v[i])) < 12: v[i].append(str(a))
while len(v[i]) < 12:
v[i].append('?')
a = " ".join(v[i])
print(a)
main()

Test details

Test 1

Verdict: ACCEPTED

input
1000
-0.4 -0.1 -0.2 -0.3 -0.4 -0.5 ...

correct output
0.4 0.4 0.5 0.8 0.9 1.1 1.3 1....

user output
0.2 0.2 0.2 0.2 0.2 0.2 0.2 0....
Truncated

Test 2

Verdict: ACCEPTED

input
1000
2.9 2.9 2.9 2.1 2.6 2 2 2.2 2....

correct output
2.3 1.6 1.5 1.1 1 0.7 0.6 0.8 ...

user output
2.6 2.6 2.6 2.6 2.6 2.6 2.6 2....
Truncated

Test 3

Verdict: ACCEPTED

input
1000
6.6 6 6.4 6 4.6 4.6 4.2 4.3 4....

correct output
10 10.9 10.3 10.1 9.1 7.3 5.7 ...

user output
10.1 9.9 9.7 9.6 9.5 9.4 9.381...
Truncated

Test 4

Verdict: ACCEPTED

input
1000
19.4 20.2 19.1 18.9 18.3 17.3 ...

correct output
18 18.2 17 17.5 17.2 16.2 12 8...

user output
17.2 17.1 17.1 17.1 17.0 17.03...
Truncated

Test 5

Verdict: ACCEPTED

input
1000
-5.7 -5.8 -5.8 -5.9 -7.1 -6.9 ...

correct output
-4.2 -4.1 -4 -3.8 -3.5 -3.2 -3...

user output
-4.5 -4.6 -4.6 -4.7 -4.7 -4.7 ...
Truncated

Test 6

Verdict: ACCEPTED

input
1000
14.8 14.8 15.4 12.9 11.8 9.7 9...

correct output
11.8 11 11.6 10.8 10.4 10.4 10...

user output
12.6 12.5 12.3 12.251249999999...
Truncated

Test 7

Verdict: ACCEPTED

input
1000
0.7 1 2 1.4 0.6 -0.4 -0.9 -0.7...

correct output
-1.3 -0.5 -0.6 -1 -3.2 -7.2 -6...

user output
-1.8 -1.8 -1.8 -1.8 -1.8 -1.7 ...
Truncated

Test 8

Verdict: ACCEPTED

input
1000
15.1 15.3 14.9 14.4 14.4 13.7 ...

correct output
15.6 15.9 16 15.2 14.6 14.4 13...

user output
15.0 14.9 14.8 14.8 14.8 14.73...
Truncated