CSES - Datatähti 2016 alku - Results
Submission details
Task:Bittipeli
Sender:Pietu1998
Submission time:2015-10-08 15:03:17
Language:C++
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
#40
Test results
testverdicttimegroup
#10.14 s1details
#20.05 s1details
#30.14 s1details
#40.15 s1details
#50.14 s1details
#60.15 s1details
#70.15 s1details
#80.14 s1details
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#130.13 s1details
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#150.14 s1details
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#180.16 s1details
#190.14 s1details
#200.07 s1details
#210.12 s2details
#220.14 s2details
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#240.06 s2details
#250.15 s2details
#260.13 s2details
#270.14 s2details
#280.05 s2details
#290.15 s2details
#300.05 s2details
#310.14 s2details
#320.14 s2details
#330.14 s2details
#340.14 s2details
#350.14 s2details
#360.13 s2details
#370.13 s2details
#380.15 s2details
#390.14 s2details
#400.12 s2details
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#450.05 s3details
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#480.06 s3details
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#640.14 s4details
#650.15 s4details
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#720.16 s4details
#730.14 s4details
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#780.13 s4details
#790.14 s4details
#800.15 s4details

Code

#include <iostream>
#include <vector>
#include <algorithm>
#include <queue>

using namespace std;

#define monta 999999999999LL

int main()
{
	cin.sync_with_stdio(false);
	int n,m;
	cin>>n>>m;
	vector<pair<int,long long>> v[n+100001];
	for(int i=0;i<m;i++){
		int a,b,h;
		cin>>a>>b>>h;
		v[a].push_back(make_pair(b+100000,h));
		v[a+100000].push_back(make_pair(b,0));
	}
	priority_queue<pair<long long,int>> q;
	bool t[n+100001];
	long long e[n+100001];
	for(int i=1;i<=n+100000;i++){t[i]=0;e[i]=monta;}
	e[1]=0;
	q.push(make_pair(0,1));
	while (!q.empty()) {
		long long x = -q.top().first;
		int s = q.top().second;
		q.pop();
		if (t[s]) continue;
		t[s] = 1;
		for (unsigned i = 0; i < v[s].size(); i++) {
			int u = v[s][i].first;
			if (x+v[s][i].second < e[u]) {
				e[u] = x+v[s][i].second;
				q.push(make_pair(-e[u],u));
			}
		}
	}
	cout<<min(e[n],e[n+100000])<<endl;
	return 0;
}

Test details

Test 1

Group: 1

Verdict:

input
1011001010

correct output
QAQ

user output
(empty)

Test 2

Group: 1

Verdict:

input
0000001001

correct output
3
1 1 1 

user output
999999999999

Test 3

Group: 1

Verdict:

input
0111011100

correct output
3
2 1 1 

user output
(empty)

Test 4

Group: 1

Verdict:

input
0100100100

correct output
4
2 1 1 1 

user output
(empty)

Test 5

Group: 1

Verdict:

input
1110010110

correct output
4
2 1 1 1 

user output
(empty)

Test 6

Group: 1

Verdict:

input
1111110110

correct output
3
1 1 1 

user output
(empty)

Test 7

Group: 1

Verdict:

input
0011110001

correct output
3
1 2 1 

user output
(empty)

Test 8

Group: 1

Verdict:

input
0111111000

correct output
2
1 1 

user output
(empty)

Test 9

Group: 1

Verdict:

input
1111111100

correct output
2
1 1 

user output
(empty)

Test 10

Group: 1

Verdict:

input
1000010011

correct output
3
2 1 1 

user output
(empty)

Test 11

Group: 1

Verdict:

input
1101110000

correct output
3
1 1 1 

user output
(empty)

Test 12

Group: 1

Verdict:

input
1101101100

correct output
4
1 2 1 1 

user output
(empty)

Test 13

Group: 1

Verdict:

input
0100111110

correct output
3
1 1 1 

user output
(empty)

Test 14

Group: 1

Verdict:

input
1101001011

correct output
4
2 2 2 1 

user output
(empty)

Test 15

Group: 1

Verdict:

input
1110110010

correct output
4
1 2 1 1 

user output
(empty)

Test 16

Group: 1

Verdict:

input
0011011100

correct output
3
3 2 1 

user output
(empty)

Test 17

Group: 1

Verdict:

input
1100101011

correct output
QAQ

user output
(empty)

Test 18

Group: 1

Verdict:

input
1101100111

correct output
3
2 2 1 

user output
(empty)

Test 19

Group: 1

Verdict:

input
0110000100

correct output
3
2 1 1 

user output
(empty)

Test 20

Group: 1

Verdict:

input
0000101000

correct output
QAQ

user output
999999999999

Test 21

Group: 2

Verdict:

input
1110010100

correct output
QAQ

user output
(empty)

Test 22

Group: 2

Verdict:

input
1110010000

correct output
3
2 1 1 

user output
(empty)

Test 23

Group: 2

Verdict:

input
1001101100

correct output
4
1 1 1 1 

user output
(empty)

Test 24

Group: 2

Verdict:

input
0000000111

correct output
2
1 1 

user output
999999999999

Test 25

Group: 2

Verdict:

input
0011111110

correct output
2
2 1 

user output
(empty)

Test 26

Group: 2

Verdict:

input
1100101100

correct output
4
2 1 1 1 

user output
(empty)

Test 27

Group: 2

Verdict:

input
0111101110

correct output
3
2 1 1 

user output
(empty)

Test 28

Group: 2

Verdict:

input
0000011011

correct output
3
2 1 1 

user output
999999999999

Test 29

Group: 2

Verdict:

input
1110011101

correct output
3
3 2 1 

user output
(empty)

Test 30

Group: 2

Verdict:

input
0001011011

correct output
4
1 1 1 1 

user output
999999999999

Test 31

Group: 2

Verdict:

input
0010110011

correct output
4
1 1 1 1 

user output
(empty)

Test 32

Group: 2

Verdict:

input
0011100000

correct output
2
2 1 

user output
(empty)

Test 33

Group: 2

Verdict:

input
1110100110

correct output
4
1 1 1 1 

user output
(empty)

Test 34

Group: 2

Verdict:

input
0110110111

correct output
4
2 1 1 1 

user output
(empty)

Test 35

Group: 2

Verdict:

input
1110110010

correct output
4
1 2 1 1 

user output
(empty)

Test 36

Group: 2

Verdict:

input
110011001100110011001010101010...

correct output
QAQ

user output
(empty)

Test 37

Group: 2

Verdict:

input
110011001100110011001100101010...

correct output
QAQ

user output
(empty)

Test 38

Group: 2

Verdict:

input
110011001100110011001100110011...

correct output
31
1 20 20 20 20 20 20 20 20 20 2...

user output
(empty)

Test 39

Group: 2

Verdict:

input
010101010101010101010101010101...

correct output
48
2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

user output
(empty)

Test 40

Group: 2

Verdict:

input
011010000011111011110000110011...

correct output
23
13 13 12 11 11 11 11 10 9 9 9 ...

user output
(empty)

Test 41

Group: 3

Verdict:

input
0010101000

correct output
QAQ

user output
(empty)

Test 42

Group: 3

Verdict:

input
0100010110

correct output
4
2 1 1 1 

user output
(empty)

Test 43

Group: 3

Verdict:

input
0100110110

correct output
4
2 1 1 1 

user output
(empty)

Test 44

Group: 3

Verdict:

input
1110000001

correct output
2
2 1 

user output
(empty)

Test 45

Group: 3

Verdict:

input
0001001110

correct output
3
2 2 1 

user output
999999999999

Test 46

Group: 3

Verdict:

input
0011100011

correct output
3
1 2 1 

user output
(empty)

Test 47

Group: 3

Verdict:

input
0100111100

correct output
3
1 1 1 

user output
(empty)

Test 48

Group: 3

Verdict:

input
0001001000

correct output
3
2 2 1 

user output
999999999999

Test 49

Group: 3

Verdict:

input
0100100010

correct output
4
2 1 1 1 

user output
(empty)

Test 50

Group: 3

Verdict:

input
1100101110

correct output
4
2 1 1 1 

user output
(empty)

Test 51

Group: 3

Verdict:

input
1000111011

correct output
3
2 1 1 

user output
(empty)

Test 52

Group: 3

Verdict:

input
1000111111

correct output
2
1 1 

user output
(empty)

Test 53

Group: 3

Verdict:

input
0110011100

correct output
3
2 1 1 

user output
(empty)

Test 54

Group: 3

Verdict:

input
0001000110

correct output
3
2 2 1 

user output
999999999999

Test 55

Group: 3

Verdict:

input
1110110010

correct output
4
1 2 1 1 

user output
(empty)

Test 56

Group: 3

Verdict:

input
110011001100110011001100110011...

correct output
QAQ

user output
(empty)

Test 57

Group: 3

Verdict:

input
110011001100110011001100110011...

correct output
QAQ

user output
(empty)

Test 58

Group: 3

Verdict:

input
110011001100110011001100110011...

correct output
1501
1 1000 1000 1000 1000 1000 100...

user output
(empty)

Test 59

Group: 3

Verdict:

input
010101010101010101010101010101...

correct output
2498
2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

user output
(empty)

Test 60

Group: 3

Verdict:

input
011100011001011111111000010110...

correct output
1272
1 1 648 647 646 646 645 645 64...

user output
(empty)

Test 61

Group: 4

Verdict:

input
1110101110

correct output
QAQ

user output
(empty)

Test 62

Group: 4

Verdict:

input
0111001011

correct output
4
2 1 1 1 

user output
(empty)

Test 63

Group: 4

Verdict:

input
1101111101

correct output
3
2 2 1 

user output
(empty)

Test 64

Group: 4

Verdict:

input
1001110001

correct output
3
2 1 1 

user output
(empty)

Test 65

Group: 4

Verdict:

input
1000000011

correct output
2
1 1 

user output
(empty)

Test 66

Group: 4

Verdict:

input
0100010111

correct output
4
1 1 1 1 

user output
(empty)

Test 67

Group: 4

Verdict:

input
0100111010

correct output
4
2 1 1 1 

user output
(empty)

Test 68

Group: 4

Verdict:

input
0010111101

correct output
4
1 1 1 1 

user output
(empty)

Test 69

Group: 4

Verdict:

input
0011111000

correct output
2
2 1 

user output
(empty)

Test 70

Group: 4

Verdict:

input
1101001101

correct output
4
2 2 2 1 

user output
(empty)

Test 71

Group: 4

Verdict:

input
0110111000

correct output
3
2 1 1 

user output
(empty)

Test 72

Group: 4

Verdict:

input
1100110111

correct output
3
3 2 1 

user output
(empty)

Test 73

Group: 4

Verdict:

input
1110011111

correct output
2
2 1 

user output
(empty)

Test 74

Group: 4

Verdict:

input
1011000101

correct output
4
2 1 1 1 

user output
(empty)

Test 75

Group: 4

Verdict:

input
1110110010

correct output
4
1 2 1 1 

user output
(empty)

Test 76

Group: 4

Verdict:

input
110011001100110011001100110011...

correct output
QAQ

user output
(empty)

Test 77

Group: 4

Verdict:

input
110011001100110011001100110011...

correct output
QAQ

user output
(empty)

Test 78

Group: 4

Verdict:

input
110011001100110011001100110011...

correct output
30001
1 20000 20000 20000 20000 2000...

user output
(empty)

Test 79

Group: 4

Verdict:

input
010101010101010101010101010101...

correct output
49998
2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

user output
(empty)

Test 80

Group: 4

Verdict:

input
111000110000011000001101010010...

correct output
25011
1 12471 12470 12469 12468 1246...

user output
(empty)