CSES - Datatähti 2024 alku - Results
Submission details
Task:Laskettelukeskus
Sender:Lytsky
Submission time:2023-11-09 09:43:28 +0200
Language:CPython3
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
Test results
testverdicttimegroup
#1ACCEPTED0.02 s1, 2details
#20.02 s1, 2details
#30.02 s1, 2details
#40.42 s2details
#50.41 s2details
#60.02 s1, 2details
#70.40 s2details
#80.02 s1, 2details
#90.43 s2details
#100.02 s1, 2details
#110.47 s2details
#120.02 s1, 2details
#130.47 s2details

Code

maara = int(input(''))
polut = {}
kannat = []

for polku in range(maara - 1):
    syote = input('').split(' ')
    try:
        polut[str(int(syote[0])-1)].append(int(syote[1])-1)#!
        kannat.append(str(int(syote[0])-1))
    except KeyError:
        polut[str(int(syote[0])-1)] = [int(syote[1])-1]

akerrat = input('').split(' ')

for kanta in kannat:
    summa = 0
    for k in polut[kanta]:
        summa += int(akerrat[k])
    polut[kanta] = max(int(akerrat[int(kanta)]), summa)

print(polut['0'])

Test details

Test 1

Group: 1, 2

Verdict: ACCEPTED

input
5
1 2
1 3
3 4
3 5
...

correct output
6

user output
6

Test 2

Group: 1, 2

Verdict:

input
100
1 73
1 64
64 23
1 88
...

correct output
2675

user output
(empty)

Error:
Traceback (most recent call last):
  File "/box/input/code.py", line 18, in <module>
    f...

Test 3

Group: 1, 2

Verdict:

input
100
1 36
36 56
56 59
36 97
...

correct output
2808

user output
(empty)

Error:
Traceback (most recent call last):
  File "/box/input/code.py", line 18, in <module>
    f...

Test 4

Group: 2

Verdict:

input
100000
1 45452
1 74209
45452 78960
45452 79820
...

correct output
28399367694319

user output
(empty)

Error:
Traceback (most recent call last):
  File "/box/input/code.py", line 18, in <module>
    f...

Test 5

Group: 2

Verdict:

input
100000
1 31165
1 23263
31165 89516
31165 53122
...

correct output
28546840313799

user output
(empty)

Error:
Traceback (most recent call last):
  File "/box/input/code.py", line 18, in <module>
    f...

Test 6

Group: 1, 2

Verdict:

input
100
1 79
79 9
79 45
45 10
...

correct output
0

user output
(empty)

Error:
Traceback (most recent call last):
  File "/box/input/code.py", line 18, in <module>
    f...

Test 7

Group: 2

Verdict:

input
100000
1 66038
1 56789
56789 7403
66038 69542
...

correct output
0

user output
(empty)

Error:
Traceback (most recent call last):
  File "/box/input/code.py", line 18, in <module>
    f...

Test 8

Group: 1, 2

Verdict:

input
100
1 2
2 3
3 4
4 5
...

correct output
100

user output
[1]

Test 9

Group: 2

Verdict:

input
100000
1 2
2 3
3 4
4 5
...

correct output
1000000000

user output
[1]

Test 10

Group: 1, 2

Verdict:

input
100
1 2
1 3
2 4
2 5
...

correct output
2809

user output
157

Test 11

Group: 2

Verdict:

input
100000
1 2
1 3
2 4
2 5
...

correct output
26053917212428

user output
1229388190

Test 12

Group: 1, 2

Verdict:

input
100
1 2
1 3
2 4
2 5
...

correct output
5000

user output
200

Test 13

Group: 2

Verdict:

input
100000
1 2
1 3
2 4
2 5
...

correct output
50000000000000

user output
2000000000