| Task: | Laskettelukeskus |
| Sender: | your mama |
| Submission time: | 2023-11-12 13:26:37 +0200 |
| Language: | Python3 (CPython3) |
| Status: | READY |
| Result: | 0 |
| group | verdict | score |
|---|---|---|
| #1 | WRONG ANSWER | 0 |
| #2 | WRONG ANSWER | 0 |
| test | verdict | time | group | |
|---|---|---|---|---|
| #1 | ACCEPTED | 0.02 s | 1, 2 | details |
| #2 | WRONG ANSWER | 0.02 s | 1, 2 | details |
| #3 | WRONG ANSWER | 0.02 s | 1, 2 | details |
| #4 | TIME LIMIT EXCEEDED | -- | 2 | details |
| #5 | TIME LIMIT EXCEEDED | -- | 2 | details |
| #6 | ACCEPTED | 0.02 s | 1, 2 | details |
| #7 | TIME LIMIT EXCEEDED | -- | 2 | details |
| #8 | WRONG ANSWER | 0.02 s | 1, 2 | details |
| #9 | TIME LIMIT EXCEEDED | -- | 2 | details |
| #10 | WRONG ANSWER | 0.02 s | 1, 2 | details |
| #11 | TIME LIMIT EXCEEDED | -- | 2 | details |
| #12 | WRONG ANSWER | 0.02 s | 1, 2 | details |
| #13 | TIME LIMIT EXCEEDED | -- | 2 | details |
Code
n=int(input())
up=[[]for i in range(n+1)]
down=[[]for i in range(n+1)]
for i in range(n-1):
a,b=map(int,input().split())
down[a].append(b)
up[b].append(a)
times=list(map(int,input().split()))
juurenekaarvo=times[0]
def go_up(solmu):
solmuarvo=times[solmu-1]
nykysolmu=solmu
times[solmu-1]=0
juuriarvo=times[0]
while nykysolmu!=1:
nykysolmu=up[nykysolmu][0]
times[nykysolmu-1]-=solmuarvo
solmulista=[i for i in range(2,n+1)]
zerolist=[0 for i in range(n-1)]
while solmulista!=zerolist:
for i in solmulista:
if down[i]==[] and i!=0:
if times[i-1]>0:
go_up(i)
solmulista[solmulista.index(i)]=0
down[up[i][0]].remove(i)
print(abs(times[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: WRONG ANSWER
| input |
|---|
| 100 1 73 1 64 64 23 1 88 ... |
| correct output |
|---|
| 2675 |
| user output |
|---|
| 2614 |
Test 3
Group: 1, 2
Verdict: WRONG ANSWER
| input |
|---|
| 100 1 36 36 56 56 59 36 97 ... |
| correct output |
|---|
| 2808 |
| user output |
|---|
| 2743 |
Test 4
Group: 2
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 100000 1 45452 1 74209 45452 78960 45452 79820 ... |
| correct output |
|---|
| 28399367694319 |
| user output |
|---|
| (empty) |
Test 5
Group: 2
Verdict: TIME LIMIT EXCEEDED
| 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: TIME LIMIT EXCEEDED
| input |
|---|
| 100000 1 66038 1 56789 56789 7403 66038 69542 ... |
| correct output |
|---|
| 0 |
| user output |
|---|
| (empty) |
Test 8
Group: 1, 2
Verdict: WRONG ANSWER
| input |
|---|
| 100 1 2 2 3 3 4 4 5 ... |
| correct output |
|---|
| 100 |
| user output |
|---|
| 0 |
Test 9
Group: 2
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 100000 1 2 2 3 3 4 4 5 ... |
| correct output |
|---|
| 1000000000 |
| user output |
|---|
| (empty) |
Test 10
Group: 1, 2
Verdict: WRONG ANSWER
| input |
|---|
| 100 1 2 1 3 2 4 2 5 ... |
| correct output |
|---|
| 2809 |
| user output |
|---|
| 2781 |
Test 11
Group: 2
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 100000 1 2 1 3 2 4 2 5 ... |
| correct output |
|---|
| 26053917212428 |
| user output |
|---|
| (empty) |
Test 12
Group: 1, 2
Verdict: WRONG ANSWER
| input |
|---|
| 100 1 2 1 3 2 4 2 5 ... |
| correct output |
|---|
| 5000 |
| user output |
|---|
| 4900 |
Test 13
Group: 2
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 100000 1 2 1 3 2 4 2 5 ... |
| correct output |
|---|
| 50000000000000 |
| user output |
|---|
| (empty) |