CSES - Datatähti 2016 alku

CSES - Datatähti 2016 alku - Results

Submission details
Task:	Lennot
Sender:	Ilari
Submission time:	2015-09-29 20:16:44 +0300
Language:	Python3
Status:	READY
Result:	0

Feedback
group	verdict	score
#1	WRONG ANSWER	0
#2	TIME LIMIT EXCEEDED	0
#3	TIME LIMIT EXCEEDED	0

Test results
test	verdict	time	group
#1	WRONG ANSWER	0.09 s	1	details
#2	RUNTIME ERROR	0.09 s	1	details
#3	WRONG ANSWER	0.08 s	1	details
#4	ACCEPTED	0.08 s	1	details
#5	RUNTIME ERROR	0.08 s	1	details
#6	TIME LIMIT EXCEEDED	--	2	details
#7	TIME LIMIT EXCEEDED	--	2	details
#8	TIME LIMIT EXCEEDED	--	2	details
#9	TIME LIMIT EXCEEDED	--	2	details
#10	TIME LIMIT EXCEEDED	--	2	details
#11	TIME LIMIT EXCEEDED	--	3	details
#12	TIME LIMIT EXCEEDED	--	3	details
#13	TIME LIMIT EXCEEDED	--	3	details
#14	TIME LIMIT EXCEEDED	--	3	details
#15	TIME LIMIT EXCEEDED	--	3	details
#16	TIME LIMIT EXCEEDED	--	3	details
#17	TIME LIMIT EXCEEDED	--	3	details

Code

#!/usr/bin/python3
import sys
sys.setrecursionlimit(10000)
n, m = map(int, input().split())
a=[]
for i in range(0,m):
	a.append(list(map(int, input().split())))
#print(a)


def possibleFlights(x,visited):
	flights=[]
	global a
	for i in a:
		if i[0]==x and not i[1] in visited:
			flights.append(i)
			#visited.append(i[1])
	return list((list(flights), list(visited)))

def fly(x, visited, flight, cost, free):
	visited = list(visited)
	visited.append(x)
	x=flight[1]
	if not free:
		cost+=flight[2]
		#print(cost)
	flights, visited = possibleFlights(x, visited)
	return list((x, list(visited), flights, cost, free))


#for flight in possibleFlights(x):
#	print(fly(x,flight,0))

solutions = []

def recurse(h):
	#print(h[4])
	if h[4]:
		h[4]=0
	else:
		h[4]=1
	for flight in h[2]:
		#print(flight)
		h2 = fly(h[0],h[1],flight,h[3],h[4])
		if h2[0]==n:
			solutions.append(h)
			
		#print(h2)
		recurse(h2)

aoeu, hhhh = possibleFlights(1,[])
for i in aoeu:
	h=fly(1,[],i,0, 0)
	#print(h)
	recurse(h)
prices=[]
for i in solutions:
	#print(i)
	prices.append(i[3])
prices.sort()
print(prices[0])

Test details

Test 1

Group: 1

Verdict: WRONG ANSWER

input
`10 20 2 1 3 7 6 4 1 6 7 1 6 1 ...` view save

correct output
`8` view save

user output
`7` view save

Test 2

Group: 1

Verdict: RUNTIME ERROR

input
`10 20 4 3 10 1 10 9 3 4 10 2 6 7 ...` view save

correct output
`9` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "input/code.py", line 61, in <module>
    print(prices[0])
IndexError: list index out of range

Test 3

Group: 1

Verdict: WRONG ANSWER

input
`10 20 5 7 4 6 1 1 7 3 8 8 4 2 ...` view save

correct output
`8` view save

user output
`6` view save

Test 4

Group: 1

Verdict: ACCEPTED

input
`10 20 1 6 2 5 3 3 7 3 6 5 6 2 ...` view save

correct output
`13` view save

user output
`13` view save

Test 5

Group: 1

Verdict: RUNTIME ERROR

input
`10 20 10 8 5 2 4 7 9 4 7 9 4 1 ...` view save

correct output
`4` view save

user output
(empty)

Error:

Traceback (most recent call last):
  File "input/code.py", line 61, in <module>
    print(prices[0])
IndexError: list index out of range

Test 6

Group: 2

Verdict: TIME LIMIT EXCEEDED

input
`1000 2000 91 828 365044406 17 984 445675537 251 852 100987451 907 487 58830088 ...` view save

correct output
`11893353673` view save

user output
(empty)

Test 7

Group: 2

Verdict: TIME LIMIT EXCEEDED

input
`1000 2000 722 939 530579090 404 606 268877348 133 750 760086153 506 46 582310443 ...` view save

correct output
`30248963445` view save

user output
(empty)

Test 8

Group: 2

Verdict: TIME LIMIT EXCEEDED

input
`1000 2000 340 237 43690066 217 141 453160975 744 202 639037814 605 926 404985542 ...` view save

correct output
`3126797692` view save

user output
(empty)

Test 9

Group: 2

Verdict: TIME LIMIT EXCEEDED

input
`1000 2000 88 312 190442306 480 402 411574469 29 901 397491243 636 459 323246996 ...` view save

correct output
`18416073173` view save

user output
(empty)

Test 10

Group: 2

Verdict: TIME LIMIT EXCEEDED

input
`1000 2000 333 228 718389176 796 286 323493090 743 43 751876815 128 554 175625940 ...` view save

correct output
`6399349335` view save

user output
(empty)

Test 11

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
`100000 200000 28264 92686 186865663 92570 33956 925976418 87377 71249 644757113 16701 81203 922125505 ...` view save

correct output
`518249578675` view save

user output
(empty)

Test 12

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
`100000 200000 95740 71482 846654568 44131 16806 670712211 3967 49254 424174139 39369 53007 830346557 ...` view save

correct output
`920862321580` view save

user output
(empty)

Test 13

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
`100000 200000 79947 25489 71554257 59184 25577 328436360 82945 73554 4942918 22380 92385 874250042 ...` view save

correct output
`399407698440` view save

user output
(empty)

Test 14

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
`100000 200000 31139 12960 580545990 27744 95556 747296719 46969 42578 840321561 5638 28960 513805324 ...` view save

correct output
`165235287505` view save

user output
(empty)

Test 15

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
`99993 199980 1 3 1 3 2 1 1 4 1 4 2 1 ...` view save

correct output
`2` view save

user output
(empty)

Test 16

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
`100000 149994 93867 98509 1755709 85029 99843 1347591 10305 35305 6447 75638 80585 1829972 ...` view save

correct output
`1124960` view save

user output
(empty)

Test 17

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
`100000 200000 70413 71496 49 15963 40963 18635 81291 89420 1850028 8848 33848 17316 ...` view save

correct output
`110298` view save

user output
(empty)

Datatähti 2016 alku

Lennot

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

Test 14

Test 15

Test 16

Test 17

Tasks

Submissions (Ilari)