CSES - DatatÃ¤hti 2016 alku - Results
 Task: Lennot Sender: AnttiR Submission time: 2015-10-11 12:49:42 Language: Python2 Status: READY Result: 0
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Test results
testverdicttimegroup
#10.05 s1details
#20.06 s1details
#30.06 s1details
#40.05 s1details
#50.05 s1details
#60.06 s2details
#70.06 s2details
#80.06 s2details
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#100.06 s2details
#110.06 s3details
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#160.05 s3details
#170.06 s3details

### Code

```hP = 2^62
sHV = 2^63
lenNodes, lenCon = [int(x) for x in input().split(" ")]
nodes = [hP]*lenNodes*2
nodes[0] = 0
connections = [[] for i in range(0,lenNodes)]
for ci in range(0,lenCon):
o,t,p = [int(x) for x in input().split(" ")]
connections[o-1].append([t-1,p])
while True:
cP = hP
cNI = 0
for nI in range(0,lenNodes*2):
if nodes[nI] < cP:
cP = nodes[nI]
cNI = nI
node = int(cNI/2)
if node == lenNodes-1:
print(cP)
break
flyOdd = (cNI+1)%2
for co in connections[node]:
cost = cP + co[1] * flyOdd
target = co[0] * 2 + flyOdd
if nodes[target] > cost and nodes[target] != sHV:
nodes[target] = cost
nodes[cNI] = sHV
```

### Test details

#### Test 1

Group: 1

Verdict:

input
10 20
2 1 3
7 6 4
1 6 7
1 6 1
...

correct output
8

user output
(empty)

Error:
```Traceback (most recent call last):
File "input/code.py", line 3, in <module>
lenNodes, lenCon = [int(x) for x in input().split(" ")]
File "<string>", line 1
10 20
^
SyntaxError: unexpected EOF while parsing```

#### Test 2

Group: 1

Verdict:

input
10 20
4 3 10
1 10 9
3 4 10
2 6 7
...

correct output
9

user output
(empty)

Error:
```Traceback (most recent call last):
File "input/code.py", line 3, in <module>
lenNodes, lenCon = [int(x) for x in input().split(" ")]
File "<string>", line 1
10 20
^
SyntaxError: unexpected EOF while parsing```

#### Test 3

Group: 1

Verdict:

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

correct output
8

user output
(empty)

Error:
```Traceback (most recent call last):
File "input/code.py", line 3, in <module>
lenNodes, lenCon = [int(x) for x in input().split(" ")]
File "<string>", line 1
10 20
^
SyntaxError: unexpected EOF while parsing```

#### Test 4

Group: 1

Verdict:

input
10 20
1 6 2
5 3 3
7 3 6
5 6 2
...

correct output
13

user output
(empty)

Error:
```Traceback (most recent call last):
File "input/code.py", line 3, in <module>
lenNodes, lenCon = [int(x) for x in input().split(" ")]
File "<string>", line 1
10 20
^
SyntaxError: unexpected EOF while parsing```

#### Test 5

Group: 1

Verdict:

input
10 20
10 8 5
2 4 7
9 4 7
9 4 1
...

correct output
4

user output
(empty)

Error:
```Traceback (most recent call last):
File "input/code.py", line 3, in <module>
lenNodes, lenCon = [int(x) for x in input().split(" ")]
File "<string>", line 1
10 20
^
SyntaxError: unexpected EOF while parsing```

#### Test 6

Group: 2

Verdict:

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

correct output
11893353673

user output
(empty)

Error:
```Traceback (most recent call last):
File "input/code.py", line 3, in <module>
lenNodes, lenCon = [int(x) for x in input().split(" ")]
File "<string>", line 1
1000 2000
^
SyntaxError: unexpected EOF while parsing```

#### Test 7

Group: 2

Verdict:

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

correct output
30248963445

user output
(empty)

Error:
```Traceback (most recent call last):
File "input/code.py", line 3, in <module>
lenNodes, lenCon = [int(x) for x in input().split(" ")]
File "<string>", line 1
1000 2000
^
SyntaxError: unexpected EOF while parsing```

#### Test 8

Group: 2

Verdict:

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

correct output
3126797692

user output
(empty)

Error:
```Traceback (most recent call last):
File "input/code.py", line 3, in <module>
lenNodes, lenCon = [int(x) for x in input().split(" ")]
File "<string>", line 1
1000 2000
^
SyntaxError: unexpected EOF while parsing```

#### Test 9

Group: 2

Verdict:

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

correct output
18416073173

user output
(empty)

Error:
```Traceback (most recent call last):
File "input/code.py", line 3, in <module>
lenNodes, lenCon = [int(x) for x in input().split(" ")]
File "<string>", line 1
1000 2000
^
SyntaxError: unexpected EOF while parsing```

#### Test 10

Group: 2

Verdict:

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

correct output
6399349335

user output
(empty)

Error:
```Traceback (most recent call last):
File "input/code.py", line 3, in <module>
lenNodes, lenCon = [int(x) for x in input().split(" ")]
File "<string>", line 1
1000 2000
^
SyntaxError: unexpected EOF while parsing```

#### Test 11

Group: 3

Verdict:

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

correct output
518249578675

user output
(empty)

Error:
```Traceback (most recent call last):
File "input/code.py", line 3, in <module>
lenNodes, lenCon = [int(x) for x in input().split(" ")]
File "<string>", line 1
100000 200000
^
SyntaxError: unexpected EOF while parsing```

#### Test 12

Group: 3

Verdict:

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

correct output
920862321580

user output
(empty)

Error:
```Traceback (most recent call last):
File "input/code.py", line 3, in <module>
lenNodes, lenCon = [int(x) for x in input().split(" ")]
File "<string>", line 1
100000 200000
^
SyntaxError: unexpected EOF while parsing```

#### Test 13

Group: 3

Verdict:

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

correct output
399407698440

user output
(empty)

Error:
```Traceback (most recent call last):
File "input/code.py", line 3, in <module>
lenNodes, lenCon = [int(x) for x in input().split(" ")]
File "<string>", line 1
100000 200000
^
SyntaxError: unexpected EOF while parsing```

#### Test 14

Group: 3

Verdict:

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

correct output
165235287505

user output
(empty)

Error:
```Traceback (most recent call last):
File "input/code.py", line 3, in <module>
lenNodes, lenCon = [int(x) for x in input().split(" ")]
File "<string>", line 1
100000 200000
^
SyntaxError: unexpected EOF while parsing```

#### Test 15

Group: 3

Verdict:

input
99993 199980
1 3 1
3 2 1
1 4 1
4 2 1
...

correct output
2

user output
(empty)

Error:
```Traceback (most recent call last):
File "input/code.py", line 3, in <module>
lenNodes, lenCon = [int(x) for x in input().split(" ")]
File "<string>", line 1
99993 199980
^
SyntaxError: unexpected EOF while parsing```

#### Test 16

Group: 3

Verdict:

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

correct output
1124960

user output
(empty)

Error:
```Traceback (most recent call last):
File "input/code.py", line 3, in <module>
lenNodes, lenCon = [int(x) for x in input().split(" ")]
File "<string>", line 1
100000 149994
^
SyntaxError: unexpected EOF while parsing```

#### Test 17

Group: 3

Verdict:

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

correct output
110298

user output
(empty)

Error:
```Traceback (most recent call last):
File "input/code.py", line 3, in <module>
lenNodes, lenCon = [int(x) for x in input().split(" ")]
File "<string>", line 1
100000 200000
^
SyntaxError: unexpected EOF while parsing```