CSES - Datatähti 2016 alku - Results
Submission details
Task:Osajono
Sender:revol
Submission time:2015-10-06 09:28:06
Language:Python2
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
Test results
testverdicttimegroup
#10.05 s1details
#20.06 s1details
#30.06 s1details
#40.05 s1details
#50.05 s1details
#60.05 s2details
#70.06 s2details
#80.05 s2details
#90.06 s2details
#100.05 s2details
#110.05 s3details
#120.06 s3details
#130.06 s3details
#140.06 s3details
#150.06 s3details

Code

ip = [int(i) for i in raw_input().split()]
lennot = []
for i in range(ip[1]):
	lennot.append([int(j) for j in raw_input().split()])

cpt = {1: (0, 1)}
don = []
while not ip[0] in cpt:
	l = [lennot[i] for i in range(len(lennot)) if lennot[i][0] in cpt and lennot[i] not in don]
	m = min([cpt[i[0]][1]*(i[2]) + cpt[i[0]][0] for i in l])
	for i in l:
		a = cpt[i[0]][1]*(i[2]) + cpt[i[0]][0]
		if a == m:
			don.append(i)
			try:
				if a  < cpt[i[1]][0] + (cpt[i[1]][1]-cpt[i[0]][1]^1) * min([j[2] for j in lennot if j[0] == i[1]]):
					cpt[i[1]] = (a, cpt[i[0]][1]^1)
			except KeyError:
				cpt[i[1]] = (a, cpt[i[0]][1]^1)

			break
print cpt[ip[0]][0]
quit()

Test details

Test 1

Group: 1

Verdict:

input
BBBAABBBAAAABBAAAABAABAABBBBBB...

correct output
2554

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    ip = [int(i) for i in raw_input().split()]
ValueError: invalid literal for int() with base 10: 'BBBAABBBAAAABBAAAABAABAABBBBBBAABBBBBAAABAAABABAABBABBAAABABABABBABBBBABABAABBAAABBBBABBBBAABBAABAAA'

Test 2

Group: 1

Verdict:

input
GDFVYWQCZAFGICSXOSWBZMGPDBSSVL...

correct output
299

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    ip = [int(i) for i in raw_input().split()]
ValueError: invalid literal for int() with base 10: 'GDFVYWQCZAFGICSXOSWBZMGPDBSSVLFMEYWRESVQFYWMOLSCEADYZHZIIYEJVIPCLSFMYNKXTOWYSRDPDVNLQNLFPSXVHYKKWHZW'

Test 3

Group: 1

Verdict:

input
AAAAAAAAAAAAAAAAAAAAAAAAAZAAAA...

correct output
4314

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    ip = [int(i) for i in raw_input().split()]
ValueError: invalid literal for int() with base 10: 'AAAAAAAAAAAAAAAAAAAAAAAAAZAAAAZAZAZAAAAAAAAAAAAAAAAAAAAAZZAAAAAAAAAAAZAAAAAZAAAAAAAAAAAAAAAAAAAAAAAA'

Test 4

Group: 1

Verdict:

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
4231

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    ip = [int(i) for i in raw_input().split()]
ValueError: invalid literal for int() with base 10: 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAZZAAAAAAZAAAAZAAAAAZAAAAAAAAZAAAAAAAAAAAZAAAZAAAAAAAAAAAAAZAAAA'

Test 5

Group: 1

Verdict:

input
QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ...

correct output
5050

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    ip = [int(i) for i in raw_input().split()]
ValueError: invalid literal for int() with base 10: 'QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ'

Test 6

Group: 2

Verdict:

input
BBABABBBABBAABBABBABAABAAABABA...

correct output
6253029

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    ip = [int(i) for i in raw_input().split()]
ValueError: invalid literal for int() with base 10: 'BBABABBBABBAABBABBABAABAAABABAABBBAABAABBBBBBBAABBABBBABBABBAAABBAABABABBABBBBBABBBBBBBABABABBBAABBABABAAABBBAABABBABBBBABBBABBBAABBBABBBBBBBAAABAAAABAABBBBAAABABBBABAABBBBABABAABAAABAABBABABAAAABBAAA'

Test 7

Group: 2

Verdict:

input
RBKJMLDVQMKHYKCNDIVVKOMFUXTFMG...

correct output
485173

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    ip = [int(i) for i in raw_input().split()]
ValueError: invalid literal for int() with base 10: 'RBKJMLDVQMKHYKCNDIVVKOMFUXTFMGICWVUWKXCYRWJQMRSLJNGZTCGMDCQVTPWAYSXXVTCYJEYQCUUPTWKJBHZXVVGBEJOOYDSHTLKXHWCMKCHREGXSGDYECFJMMWEGCWSHWWWDIXJEGJSRLNMTQEJDAVMAFQPOZSLNWVWUDQWTKNMGIUFTDVDMLZIHVEMQHVCWJSED'

Test 8

Group: 2

Verdict:

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
12427725

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    ip = [int(i) for i in raw_input().split()]
ValueError: invalid literal for int() with base 10: 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAZAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'

Test 9

Group: 2

Verdict:

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
12467549

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    ip = [int(i) for i in raw_input().split()]
ValueError: invalid literal for int() with base 10: 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'

Test 10

Group: 2

Verdict:

input
QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ...

correct output
12502500

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    ip = [int(i) for i in raw_input().split()]
ValueError: invalid literal for int() with base 10: 'QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ'

Test 11

Group: 3

Verdict:

input
BAAAAABABBABAABAABABABBBABBAAB...

correct output
2500051369

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    ip = [int(i) for i in raw_input().split()]
ValueError: invalid literal for int() with base 10: 'BAAAAABABBABAABAABABABBBABBAABBBABBBABBBBBABBBBAAAAAABABAAAAAAABAABAABABBBAAABABAAAABABABAABBAAAABABAAABABBBBABBBBABABAAAAAABAAABBBBBBABBAAAABABABAABBABABAAABBBAABBAABABBABABAABABABBBBBABBBABAABAABABB'

Test 12

Group: 3

Verdict:

input
ABBURXDRVXAYBPXXOQZNYHLWGUEEWR...

correct output
192407124

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    ip = [int(i) for i in raw_input().split()]
ValueError: invalid literal for int() with base 10: 'ABBURXDRVXAYBPXXOQZNYHLWGUEEWRNOMCJGFEMRRSCURKRFGMOLHWBPJQSREDUVUHRESNQNYKFMBSNIUTFFZWALMYHECUOTYXVDYMLZYZCYDMYIKGCYYXXTNGJDCZPYFGHDBCPZCFWSJOCGXMJAFNIKHPBMNUZCDHYNEGXSPHYGIUXWIKQFKLYCXKNHDYCGUECOFTPT'

Test 13

Group: 3

Verdict:

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
4998050400

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    ip = [int(i) for i in raw_input().split()]
ValueError: invalid literal for int() with base 10: 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'

Test 14

Group: 3

Verdict:

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
4998850144

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    ip = [int(i) for i in raw_input().split()]
ValueError: invalid literal for int() with base 10: 'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'

Test 15

Group: 3

Verdict:

input
QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ...

correct output
5000050000

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 1, in <module>
    ip = [int(i) for i in raw_input().split()]
ValueError: invalid literal for int() with base 10: 'QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ'