CSES - Datatähti 2024 alku - Results
Submission details
Task:Laskettelukeskus
Sender:Ebin :D
Submission time:2023-11-08 10:16:19 +0200
Language:Python3 (CPython3)
Status:READY
Result:53
Feedback
groupverdictscore
#1ACCEPTED53
#20
Test results
testverdicttimegroup
#1ACCEPTED0.02 s1, 2details
#2ACCEPTED0.02 s1, 2details
#3ACCEPTED0.02 s1, 2details
#4--2details
#5--2details
#6ACCEPTED0.02 s1, 2details
#7--2details
#8ACCEPTED0.02 s1, 2details
#9--2details
#10ACCEPTED0.02 s1, 2details
#11--2details
#12ACCEPTED0.02 s1, 2details
#13--2details

Code

n = int(input()) # mäet

t = [] #reitit
for i in range(n-1):
    t.append([int(x) for x in input().split()])

k1 = [int(x) for x in input().split()] # lumiaurat
k2 = [0 for x in k1]
k3 = [0 for x in k1]

for a in range(n):
    for j in t:
        k2[j[0]-1] += k1[j[1]-1]
    for i in range(len(k1)):
        if k1[i] < k2[i]:
            k1[i] = k2[i]
    k3 = [x for x in k2]
    k2 = [0 for x in k1]

print(k1[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: ACCEPTED

input
100
1 73
1 64
64 23
1 88
...

correct output
2675

user output
2675

Test 3

Group: 1, 2

Verdict: ACCEPTED

input
100
1 36
36 56
56 59
36 97
...

correct output
2808

user output
2808

Test 4

Group: 2

Verdict:

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

correct output
28399367694319

user output
(empty)

Test 5

Group: 2

Verdict:

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

correct output
28546840313799

user output
(empty)

Test 6

Group: 1, 2

Verdict: ACCEPTED

input
100
1 79
79 9
79 45
45 10
...

correct output
0

user output
0

Test 7

Group: 2

Verdict:

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

correct output
0

user output
(empty)

Test 8

Group: 1, 2

Verdict: ACCEPTED

input
100
1 2
2 3
3 4
4 5
...

correct output
100

user output
100

Test 9

Group: 2

Verdict:

input
100000
1 2
2 3
3 4
4 5
...

correct output
1000000000

user output
(empty)

Test 10

Group: 1, 2

Verdict: ACCEPTED

input
100
1 2
1 3
2 4
2 5
...

correct output
2809

user output
2809

Test 11

Group: 2

Verdict:

input
100000
1 2
1 3
2 4
2 5
...

correct output
26053917212428

user output
(empty)

Test 12

Group: 1, 2

Verdict: ACCEPTED

input
100
1 2
1 3
2 4
2 5
...

correct output
5000

user output
5000

Test 13

Group: 2

Verdict:

input
100000
1 2
1 3
2 4
2 5
...

correct output
50000000000000

user output
(empty)