CSES - Datatähti 2024 alku - Results
Submission details
Task:Laskettelukeskus
Sender:Tipu
Submission time:2023-10-30 11:01:48 +0200
Language:Python3 (CPython3)
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
Test results
testverdicttimegroup
#10.02 s1, 2details
#20.02 s1, 2details
#30.02 s1, 2details
#40.36 s2details
#50.36 s2details
#60.02 s1, 2details
#70.35 s2details
#80.02 s1, 2details
#90.35 s2details
#100.02 s1, 2details
#110.34 s2details
#120.02 s1, 2details
#130.34 s2details

Code

d = {}
cd = {}

def solmu(i, s):
    k = 0
    if(i not in d):
        return cd[i-1]
    
    for j in d[i]:
        k += solmu(j, s)
    s = max(cd[i-1], k)
    return s


def main():
    n = int(input())

    for i in range(n-1):
        a,b = (int(x) for x in input().split())
        if(a not in d.keys()):
            d[a] = [b]
        else:
            d[a].append(b)
    for i,x in enumerate(input().split()):
        cd[i] = x
    # print(d)
    # print("AAAA")
    # print(cd)
    # print("BBBB")
    print(solmu(1, 0))
main()

Test details

Test 1

Group: 1, 2

Verdict:

input
5
1 2
1 3
3 4
3 5
...

correct output
6

user output
(empty)

Error:
Traceback (most recent call last):
  File "/box/input/code.py", line 31, in <module>
    m...

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 31, in <module>
    m...

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 31, in <module>
    m...

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 31, in <module>
    m...

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 31, in <module>
    m...

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 31, in <module>
    m...

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 31, in <module>
    m...

Test 8

Group: 1, 2

Verdict:

input
100
1 2
2 3
3 4
4 5
...

correct output
100

user output
(empty)

Error:
Traceback (most recent call last):
  File "/box/input/code.py", line 31, in <module>
    m...

Test 9

Group: 2

Verdict:

input
100000
1 2
2 3
3 4
4 5
...

correct output
1000000000

user output
(empty)

Error:
Traceback (most recent call last):
  File "/box/input/code.py", line 31, in <module>
    m...

Test 10

Group: 1, 2

Verdict:

input
100
1 2
1 3
2 4
2 5
...

correct output
2809

user output
(empty)

Error:
Traceback (most recent call last):
  File "/box/input/code.py", line 31, in <module>
    m...

Test 11

Group: 2

Verdict:

input
100000
1 2
1 3
2 4
2 5
...

correct output
26053917212428

user output
(empty)

Error:
Traceback (most recent call last):
  File "/box/input/code.py", line 31, in <module>
    m...

Test 12

Group: 1, 2

Verdict:

input
100
1 2
1 3
2 4
2 5
...

correct output
5000

user output
(empty)

Error:
Traceback (most recent call last):
  File "/box/input/code.py", line 31, in <module>
    m...

Test 13

Group: 2

Verdict:

input
100000
1 2
1 3
2 4
2 5
...

correct output
50000000000000

user output
(empty)

Error:
Traceback (most recent call last):
  File "/box/input/code.py", line 31, in <module>
    m...