| Task: | Laskettelukeskus |
| Sender: | 05cu |
| Submission time: | 2023-10-31 19:08:07 +0200 |
| Language: | Python3 (CPython3) |
| Status: | READY |
| Result: | 0 |
| group | verdict | score |
|---|---|---|
| #1 | RUNTIME ERROR | 0 |
| #2 | RUNTIME ERROR | 0 |
| test | verdict | time | group | |
|---|---|---|---|---|
| #1 | ACCEPTED | 0.02 s | 1, 2 | details |
| #2 | RUNTIME ERROR | 0.02 s | 1, 2 | details |
| #3 | RUNTIME ERROR | 0.02 s | 1, 2 | details |
| #4 | TIME LIMIT EXCEEDED | -- | 2 | details |
| #5 | TIME LIMIT EXCEEDED | -- | 2 | details |
| #6 | RUNTIME ERROR | 0.02 s | 1, 2 | details |
| #7 | TIME LIMIT EXCEEDED | -- | 2 | details |
| #8 | RUNTIME ERROR | 0.02 s | 1, 2 | details |
| #9 | TIME LIMIT EXCEEDED | -- | 2 | details |
| #10 | RUNTIME ERROR | 0.02 s | 1, 2 | details |
| #11 | TIME LIMIT EXCEEDED | -- | 2 | details |
| #12 | RUNTIME ERROR | 0.02 s | 1, 2 | details |
| #13 | TIME LIMIT EXCEEDED | -- | 2 | details |
Code
n=int(input())
l = []
b = [False]
r = [True]
for x in range(n-1):
l.append([int(x)-1 for x in input().split()])
b.append(False)
r.append(True)
c = [int(x) for x in input().split()]
a=0
for i in range(n):
for j in range(n-1):
if l[j][0]==i:
r[i]=False
break
rnum=0
while sum(b)!=n:
for i in range(n):
if r[i]:
r[i]=False
rnum=i
#print("new rnum",rnum)
break
ra=c[rnum]
i=0
while True:
#print("i =",i)
if l[i][1]==rnum:
if b[l[i][0]]:
#print("break")
b[rnum]=True
break
#print("climb",l[i],b)
if c[l[i][1]]>ra:
ra=c[l[i][1]]
b[rnum]=True
rnum=l[i][0]
i=0
if rnum==0:
if c[0]>ra:
ra=c[0]
b[0]=True
break
i+=1
a+=ra
#print("a+=ra",a,ra)
#input()
#while(sum(b)!=n):
print(a)
#print(l)
#print(c)
#print(b)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: RUNTIME ERROR
| 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 35, in <module>
i...Test 3
Group: 1, 2
Verdict: RUNTIME ERROR
| 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 35, in <module>
i...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: RUNTIME ERROR
| 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 35, in <module>
i...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: RUNTIME ERROR
| 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 35, in <module>
i...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: RUNTIME ERROR
| 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 35, in <module>
i...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: RUNTIME ERROR
| 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 35, in <module>
i...Test 13
Group: 2
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 100000 1 2 1 3 2 4 2 5 ... |
| correct output |
|---|
| 50000000000000 |
| user output |
|---|
| (empty) |