CSES - Datatähti 2024 alku

CSES - Datatähti 2024 alku - Results

Submission details
Task:	Laskettelukeskus
Sender:	your mama
Submission time:	2023-11-12 12:47:52 +0200
Language:	Python3 (CPython3)
Status:	READY
Result:	0

Feedback
group	verdict	score
#1	RUNTIME ERROR	0
#2	RUNTIME ERROR	0

Test results
test	verdict	time	group
#1	RUNTIME ERROR	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	RUNTIME ERROR	0.44 s	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())
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)]
j=0
while solmulista!=[]:
    i=solmulista[j]
    if down[i]==[] and i!=0:
        if times[i-1]>0:
            go_up(i)
        solmulista.remove(i)
        down[up[i][0]].remove(i)
    else:
        j+=1
print(abs(times[0])+juurenekaarvo)

Test details

Test 1

Group: 1, 2

Verdict: RUNTIME ERROR

input
`5 1 2 1 3 3 4 3 5 ...` view save

correct output
`6` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "/box/input/code.py", line 22, in <module>
    i...

Test 2

Group: 1, 2

Verdict: RUNTIME ERROR

input
`100 1 73 1 64 64 23 1 88 ...` view save

correct output
`2675` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "/box/input/code.py", line 22, in <module>
    i...

Test 3

Group: 1, 2

Verdict: RUNTIME ERROR

input
`100 1 36 36 56 56 59 36 97 ...` view save

correct output
`2808` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "/box/input/code.py", line 22, in <module>
    i...

Test 4

Group: 2

Verdict: TIME LIMIT EXCEEDED

input
`100000 1 45452 1 74209 45452 78960 45452 79820 ...` view save

correct output
`28399367694319` view save

user output
(empty)

Test 5

Group: 2

Verdict: TIME LIMIT EXCEEDED

input
`100000 1 31165 1 23263 31165 89516 31165 53122 ...` view save

correct output
`28546840313799` view save

user output
(empty)

Test 6

Group: 1, 2

Verdict: RUNTIME ERROR

input
`100 1 79 79 9 79 45 45 10 ...` view save

correct output
`0` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "/box/input/code.py", line 22, in <module>
    i...

Test 7

Group: 2

Verdict: TIME LIMIT EXCEEDED

input
`100000 1 66038 1 56789 56789 7403 66038 69542 ...` view save

correct output
`0` view save

user output
(empty)

Test 8

Group: 1, 2

Verdict: RUNTIME ERROR

input
`100 1 2 2 3 3 4 4 5 ...` view save

correct output
`100` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "/box/input/code.py", line 22, in <module>
    i...

Test 9

Group: 2

Verdict: RUNTIME ERROR

input
`100000 1 2 2 3 3 4 4 5 ...` view save

correct output
`1000000000` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "/box/input/code.py", line 22, in <module>
    i...

Test 10

Group: 1, 2

Verdict: RUNTIME ERROR

input
`100 1 2 1 3 2 4 2 5 ...` view save

correct output
`2809` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "/box/input/code.py", line 22, in <module>
    i...

Test 11

Group: 2

Verdict: TIME LIMIT EXCEEDED

input
`100000 1 2 1 3 2 4 2 5 ...` view save

correct output
`26053917212428` view save

user output
(empty)

Test 12

Group: 1, 2

Verdict: RUNTIME ERROR

input
`100 1 2 1 3 2 4 2 5 ...` view save

correct output
`5000` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "/box/input/code.py", line 22, in <module>
    i...

Test 13

Group: 2

Verdict: TIME LIMIT EXCEEDED

input
`100000 1 2 1 3 2 4 2 5 ...` view save

correct output
`50000000000000` view save

user output
(empty)

Datatähti 2024 alku

Laskettelukeskus

Code

Test details

Test 1

Test 2

Test 3

Test 4

Test 5

Test 6

Test 7

Test 8

Test 9

Test 10

Test 11

Test 12

Test 13

Tasks

Submissions (your mama)