CSES - Datatähti 2017 loppu - Results
Submission details
Task:Ohjelma
Sender:ankka22
Submission time:2017-01-19 13:43:13 +0200
Language:C++
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
Test results
testverdicttimegroup
#10.04 s1details
#20.04 s1details
#30.03 s1details
#40.05 s1details
#50.03 s1details
#60.05 s1details
#70.04 s1details
#80.05 s1details
#90.04 s1details
#100.04 s1details
#110.27 s2details
#120.33 s2details
#130.27 s2details
#140.29 s2details
#150.28 s2details
#160.26 s2details
#170.24 s2details
#180.31 s2details
#190.25 s2details
#200.26 s2details
#210.25 s3details
#220.26 s3details
#230.27 s3details
#240.28 s3details
#250.26 s3details
#260.26 s3details
#270.29 s3details
#280.29 s3details
#290.23 s3details
#300.29 s3details

Code

#include <iostream>
#include <vector>
#include <queue>
#include <algorithm>
#define ll long long
using namespace std;
int n, k, o,m, p, r, a[101010], b[101010], c[1010][1010];
vector<int> v[101010];
vector<pair<int,int>> lh;
queue<int> q;
void haku(int s) {
	for (auto u: v[s]) {
		if (!c[s][u]) {
			c[s][u] = 1;
			a[u]--;
			b[s]--;
			haku(u);
			break;
		}
	}
}
int main() {
	cin >> n >> m;
	for (int i = 0; i < m; i++) {
		cin >> o >> p;
		a[o]++;
		b[p]++;
		v[o].push_back(p);
	}
	for (int i = 1; i <= n; i++) {
		cout <<i<< ": " <<  a[i] << " " << b[i] << endl;
		lh.push_back({a[i], i});
	}
	sort(lh.begin(), lh.end());
	while (!lh.empty()) {
		int ny = lh.size()-1;
		r++;
		haku(lh.at(ny).second);
		cout << r << endl;
		a[lh.at(ny).second]--;
		if (a[lh.at(ny).second] <= 0) {
			lh.pop_back();
		}
	}
	cout << r << endl;
}

Test details

Test 1

Group: 1

Verdict:

input
58

correct output
8
MUL
ADD
MUL
ADD
...

user output
1: 0 0
2: 0 0
3: 0 0
4: 0 0
5: 0 0
...

Test 2

Group: 1

Verdict:

input
72

correct output
0

user output
1: 0 0
2: 0 0
3: 0 0
4: 0 0
5: 0 0
...

Test 3

Group: 1

Verdict:

input
83

correct output
8
MUL
ADD
MUL
MUL
...

user output
1: 0 0
2: 0 0
3: 0 0
4: 0 0
5: 0 0
...

Test 4

Group: 1

Verdict:

input
53

correct output
8
ADD
MUL
ADD
MUL
...

user output
1: 0 0
2: 0 0
3: 0 0
4: 0 0
5: 0 0
...

Test 5

Group: 1

Verdict:

input
100

correct output
8
ADD
MUL
ADD
MUL
...

user output
1: 0 0
2: 0 0
3: 0 0
4: 0 0
5: 0 0
...

Test 6

Group: 1

Verdict:

input
64

correct output
6
ADD
MUL
MUL
MUL
...

user output
1: 0 0
2: 0 0
3: 0 0
4: 0 0
5: 0 0
...

Test 7

Group: 1

Verdict:

input
84

correct output
0

user output
1: 0 0
2: 0 0
3: 0 0
4: 0 0
5: 0 0
...

Test 8

Group: 1

Verdict:

input
60

correct output
0

user output
1: 0 0
2: 0 0
3: 0 0
4: 0 0
5: 0 0
...

Test 9

Group: 1

Verdict:

input
51

correct output
0

user output
1: 0 0
2: 0 0
3: 0 0
4: 0 0
5: 0 0
...

Test 10

Group: 1

Verdict:

input
77

correct output
9
ADD
ADD
MUL
ADD
...

user output
1: 0 0
2: 0 0
3: 0 0
4: 0 0
5: 0 0
...

Test 11

Group: 2

Verdict:

input
941694

correct output
0

user output
1: 0 0
2: 0 0
3: 0 0
4: 0 0
5: 0 0
...

Test 12

Group: 2

Verdict:

input
905674

correct output
30
MUL
ADD
MUL
ADD
...

user output
1: 0 0
2: 0 0
3: 0 0
4: 0 0
5: 0 0
...

Test 13

Group: 2

Verdict:

input
908426

correct output
29
ADD
MUL
ADD
MUL
...

user output
1: 0 0
2: 0 0
3: 0 0
4: 0 0
5: 0 0
...

Test 14

Group: 2

Verdict:

input
960500

correct output
31
ADD
ADD
MUL
MUL
...

user output
1: 0 0
2: 0 0
3: 0 0
4: 0 0
5: 0 0
...

Test 15

Group: 2

Verdict:

input
902101

correct output
27
MUL
ADD
MUL
ADD
...

user output
1: 0 0
2: 0 0
3: 0 0
4: 0 0
5: 0 0
...

Test 16

Group: 2

Verdict:

input
994208

correct output
27
ADD
ADD
MUL
MUL
...

user output
1: 0 0
2: 0 0
3: 0 0
4: 0 0
5: 0 0
...

Test 17

Group: 2

Verdict:

input
923538

correct output
0

user output
1: 0 0
2: 0 0
3: 0 0
4: 0 0
5: 0 0
...

Test 18

Group: 2

Verdict:

input
950287

correct output
24
MUL
ADD
MUL
ADD
...

user output
1: 0 0
2: 0 0
3: 0 0
4: 0 0
5: 0 0
...

Test 19

Group: 2

Verdict:

input
950516

correct output
29
ADD
ADD
MUL
MUL
...

user output
1: 0 0
2: 0 0
3: 0 0
4: 0 0
5: 0 0
...

Test 20

Group: 2

Verdict:

input
921882

correct output
0

user output
1: 0 0
2: 0 0
3: 0 0
4: 0 0
5: 0 0
...

Test 21

Group: 3

Verdict:

input
933942296856681219

correct output
0

user output
1: 0 0
2: 0 0
3: 0 0
4: 0 0
5: 0 0
...

Test 22

Group: 3

Verdict:

input
955775764385016720

correct output
0

user output
1: 0 0
2: 0 0
3: 0 0
4: 0 0
5: 0 0
...

Test 23

Group: 3

Verdict:

input
981578916796073406

correct output
0

user output
1: 0 0
2: 0 0
3: 0 0
4: 0 0
5: 0 0
...

Test 24

Group: 3

Verdict:

input
927875200723222396

correct output
94
MUL
ADD
MUL
MUL
...

user output
1: 0 0
2: 0 0
3: 0 0
4: 0 0
5: 0 0
...

Test 25

Group: 3

Verdict:

input
990125206148420558

correct output
84
ADD
MUL
ADD
MUL
...

user output
1: 0 0
2: 0 0
3: 0 0
4: 0 0
5: 0 0
...

Test 26

Group: 3

Verdict:

input
964804802247123102

correct output
0

user output
1: 0 0
2: 0 0
3: 0 0
4: 0 0
5: 0 0
...

Test 27

Group: 3

Verdict:

input
996610423667404231

correct output
96
MUL
ADD
MUL
ADD
...

user output
1: 0 0
2: 0 0
3: 0 0
4: 0 0
5: 0 0
...

Test 28

Group: 3

Verdict:

input
948665008088793691

correct output
86
MUL
ADD
MUL
ADD
...

user output
1: 0 0
2: 0 0
3: 0 0
4: 0 0
5: 0 0
...

Test 29

Group: 3

Verdict:

input
969397787818953279

correct output
0

user output
1: 0 0
2: 0 0
3: 0 0
4: 0 0
5: 0 0
...

Test 30

Group: 3

Verdict:

input
918471787211371085

correct output
90
ADD
MUL
ADD
MUL
...

user output
1: 0 0
2: 0 0
3: 0 0
4: 0 0
5: 0 0
...