CSES - Datatähti 2018 loppu - Results
Submission details
Task:Pinopeli
Sender:siirikuoppala
Submission time:2018-01-18 16:36:19 +0200
Language:C++
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
Test results
testverdicttimegroup
#1ACCEPTED0.05 s1details
#2ACCEPTED0.03 s1details
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#47ACCEPTED0.04 s3details
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#610.05 s3details

Code

#include <bits/stdc++.h>

using namespace std;
typedef long long ll;
#define N (1<<20)

ll t[N], D[N], k[N];
vector<pair<int,int>> v, w;

void ans(int a, int b, int c, int d){
	cout << "YES\n";
	cout << "TAKE " << a << " " <<  b << "\n";
	cout << "KEEP " << c << "\n";
	while(d--) cout << "ADD 0 1\n";
	cout << "END\n";
}

int main(){
	int n, a; cin >> n >> a;
	int s = 0, b = 0;
	for(int i=0; i<n; ++i) {
		cin >> t[i];
		s+=t[i];
		b = t[i];
		++k[t[i]];
	}
	if(a==1){
		if(s%2 == 0) cout << "NO\n";
		else{
			cout << "YES\nTAKE " << b << " 1\nKEEP 1\nEND\n";
		}
		return 0;
	}
	if(s==1) {
		ans(1, 1, 1, 0);
	}else if(s==2){
		if(k[2]) ans(2, 2, 2,0 );
		else cout << "NO\n";
	}else if(s==3){
		if(k[3]) ans(3, 3, 1, 2);
		else if(k[2]) ans(2, 1, 1, 0);
		else ans(1, 1, 1, 0);
	}else if(s==4){
		if(k[4]) ans(4, 3, 2, 1);
		else if(k[3]) ans(3, 2, 2, 0);
		else if(k[2] == 2) cout << "NO\n";
		else if(k[2]) ans(2, 2, 2, 0);
		else cout << "NO\n";
	}else if(s==5){
		if(k[5]) ans(5, 5, 1, 4);
		else if(k[4]) ans(4, 4, 1, 3);
		else if(k[3] && k[2]) ans(3, 1, 1, 0);
		else if(k[3]) ans(3, 2, 2, 0);
		else if(k[2] == 2 || k[2] == 0) ans(1, 1, 1, 0);
		else ans(2, 2, 2 , 0); 
	}
	
	
}

Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
1 1
1

correct output
YES
TAKE 1 1
KEEP 1
END

user output
YES
TAKE 1 1
KEEP 1
END

Test 2

Group: 1

Verdict: ACCEPTED

input
2 1
1 1

correct output
NO

user output
NO

Test 3

Group: 1

Verdict: ACCEPTED

input
1 1
2

correct output
NO

user output
NO

Test 4

Group: 1

Verdict: ACCEPTED

input
3 1
1 1 1

correct output
YES
TAKE 1 1
KEEP 1
END

user output
YES
TAKE 1 1
KEEP 1
END

Test 5

Group: 1

Verdict: ACCEPTED

input
2 1
2 1

correct output
YES
TAKE 2 1
KEEP 1
END

user output
YES
TAKE 1 1
KEEP 1
END

Test 6

Group: 1

Verdict: ACCEPTED

input
1 1
3

correct output
YES
TAKE 3 1
KEEP 1
END

user output
YES
TAKE 3 1
KEEP 1
END

Test 7

Group: 1

Verdict: ACCEPTED

input
4 1
1 1 1 1

correct output
NO

user output
NO

Test 8

Group: 1

Verdict: ACCEPTED

input
3 1
2 1 1

correct output
NO

user output
NO

Test 9

Group: 1

Verdict: ACCEPTED

input
2 1
2 2

correct output
NO

user output
NO

Test 10

Group: 1

Verdict: ACCEPTED

input
2 1
3 1

correct output
NO

user output
NO

Test 11

Group: 1

Verdict: ACCEPTED

input
1 1
4

correct output
NO

user output
NO

Test 12

Group: 1

Verdict: ACCEPTED

input
5 1
1 1 1 1 1

correct output
YES
TAKE 1 1
KEEP 1
END

user output
YES
TAKE 1 1
KEEP 1
END

Test 13

Group: 1

Verdict: ACCEPTED

input
4 1
2 1 1 1

correct output
YES
TAKE 2 1
KEEP 1
END

user output
YES
TAKE 1 1
KEEP 1
END

Test 14

Group: 1

Verdict: ACCEPTED

input
3 1
2 2 1

correct output
YES
TAKE 2 1
KEEP 1
END

user output
YES
TAKE 1 1
KEEP 1
END

Test 15

Group: 1

Verdict: ACCEPTED

input
2 1
2 3

correct output
YES
TAKE 3 1
KEEP 1
END

user output
YES
TAKE 3 1
KEEP 1
END

Test 16

Group: 1

Verdict: ACCEPTED

input
3 1
3 1 1

correct output
YES
TAKE 3 1
KEEP 1
END

user output
YES
TAKE 1 1
KEEP 1
END

Test 17

Group: 1

Verdict: ACCEPTED

input
2 1
4 1

correct output
YES
TAKE 4 1
KEEP 1
END

user output
YES
TAKE 1 1
KEEP 1
END

Test 18

Group: 1

Verdict: ACCEPTED

input
1 1
5

correct output
YES
TAKE 5 1
KEEP 1
END

user output
YES
TAKE 5 1
KEEP 1
END

Test 19

Group: 1

Verdict: ACCEPTED

input
1 2
1

correct output
YES
TAKE 1 1
KEEP 1
END

user output
YES
TAKE 1 1
KEEP 1
END

Test 20

Group: 1

Verdict: ACCEPTED

input
2 2
1 1

correct output
NO

user output
NO

Test 21

Group: 1

Verdict: ACCEPTED

input
1 2
2

correct output
YES
TAKE 2 2
KEEP 2
END

user output
YES
TAKE 2 2
KEEP 2
END

Test 22

Group: 1

Verdict: ACCEPTED

input
3 2
1 1 1

correct output
YES
TAKE 1 1
KEEP 1
END

user output
YES
TAKE 1 1
KEEP 1
END

Test 23

Group: 1

Verdict: ACCEPTED

input
2 2
2 1

correct output
YES
TAKE 2 2
KEEP 1
ADD 0 1
END

user output
YES
TAKE 2 1
KEEP 1
END

Test 24

Group: 1

Verdict: ACCEPTED

input
1 2
3

correct output
YES
TAKE 3 3
KEEP 1
ADD 0 1
ADD 0 1
...

user output
YES
TAKE 3 3
KEEP 1
ADD 0 1
ADD 0 1
...

Test 25

Group: 1

Verdict: ACCEPTED

input
4 2
1 1 1 1

correct output
NO

user output
NO

Test 26

Group: 1

Verdict: ACCEPTED

input
3 2
2 1 1

correct output
YES
TAKE 2 2
KEEP 2
END

user output
YES
TAKE 2 2
KEEP 2
END

Test 27

Group: 1

Verdict: ACCEPTED

input
2 2
2 2

correct output
NO

user output
NO

Test 28

Group: 1

Verdict: ACCEPTED

input
2 2
3 1

correct output
YES
TAKE 3 3
KEEP 2
ADD 0 1
END

user output
YES
TAKE 3 2
KEEP 2
END

Test 29

Group: 1

Verdict: ACCEPTED

input
1 2
4

correct output
YES
TAKE 4 4
KEEP 2
ADD 0 1
ADD 0 1
...

user output
YES
TAKE 4 3
KEEP 2
ADD 0 1
END

Test 30

Group: 1

Verdict: ACCEPTED

input
5 2
1 1 1 1 1

correct output
YES
TAKE 1 1
KEEP 1
END

user output
YES
TAKE 1 1
KEEP 1
END

Test 31

Group: 1

Verdict:

input
4 2
2 1 1 1

correct output
YES
TAKE 2 2
KEEP 1
ADD 0 1
END

user output
YES
TAKE 2 2
KEEP 2
END

Test 32

Group: 1

Verdict: ACCEPTED

input
3 2
2 2 1

correct output
YES
TAKE 2 2
KEEP 1
ADD 1 1
END

user output
YES
TAKE 1 1
KEEP 1
END

Test 33

Group: 1

Verdict: ACCEPTED

input
2 2
2 3

correct output
YES
TAKE 3 3
KEEP 1
ADD 0 2
END

user output
YES
TAKE 3 1
KEEP 1
END

Test 34

Group: 1

Verdict:

input
3 2
3 1 1

correct output
YES
TAKE 3 3
KEEP 1
ADD 0 1
ADD 0 1
...

user output
YES
TAKE 3 2
KEEP 2
END

Test 35

Group: 1

Verdict: ACCEPTED

input
2 2
4 1

correct output
YES
TAKE 4 4
KEEP 1
ADD 0 1
ADD 0 1
...

user output
YES
TAKE 4 4
KEEP 1
ADD 0 1
ADD 0 1
...

Test 36

Group: 1

Verdict: ACCEPTED

input
1 2
5

correct output
YES
TAKE 5 5
KEEP 1
ADD 0 2
ADD 0 2
...

user output
YES
TAKE 5 5
KEEP 1
ADD 0 1
ADD 0 1
...

Test 37

Group: 2

Verdict: ACCEPTED

input
6 1
5 2 3 1 6 3

correct output
NO

user output
NO

Test 38

Group: 2

Verdict: ACCEPTED

input
5 1
1 2 3 4 5

correct output
YES
TAKE 5 1
KEEP 1
END

user output
YES
TAKE 5 1
KEEP 1
END

Test 39

Group: 2

Verdict: ACCEPTED

input
7 1
2 2 2 2 2 2 5

correct output
YES
TAKE 5 1
KEEP 1
END

user output
YES
TAKE 5 1
KEEP 1
END

Test 40

Group: 2

Verdict: ACCEPTED

input
20 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

correct output
NO

user output
NO

Test 41

Group: 2

Verdict: ACCEPTED

input
4 1
7 7 2 2

correct output
NO

user output
NO

Test 42

Group: 2

Verdict:

input
6 2
5 2 3 1 6 3

correct output
YES
TAKE 6 6
KEEP 2
ADD 3 2
ADD 2 1
...

user output
(empty)

Test 43

Group: 2

Verdict:

input
5 3
1 2 3 4 5

correct output
YES
TAKE 5 5
KEEP 1
ADD 3 1
ADD 1 1
...

user output
(empty)

Test 44

Group: 2

Verdict:

input
7 5
2 2 2 2 2 2 5

correct output
YES
TAKE 5 5
KEEP 1
ADD 0 2
ADD 0 2
...

user output
(empty)

Test 45

Group: 2

Verdict:

input
20 5
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

correct output
NO

user output
(empty)

Test 46

Group: 2

Verdict:

input
4 4
7 7 2 2

correct output
NO

user output
(empty)

Test 47

Group: 3

Verdict: ACCEPTED

input
500 1
489 402 131 79 196 338 319 1 2...

correct output
YES
TAKE 500 1
KEEP 1
END

user output
YES
TAKE 151 1
KEEP 1
END

Test 48

Group: 3

Verdict: ACCEPTED

input
500 1
222 9 263 104 241 286 306 4 35...

correct output
YES
TAKE 498 1
KEEP 1
END

user output
YES
TAKE 265 1
KEEP 1
END

Test 49

Group: 3

Verdict: ACCEPTED

input
500 1
102 275 66 352 310 448 152 19 ...

correct output
NO

user output
NO

Test 50

Group: 3

Verdict: ACCEPTED

input
500 1
62 458 377 166 75 238 345 76 1...

correct output
YES
TAKE 500 1
KEEP 1
END

user output
YES
TAKE 237 1
KEEP 1
END

Test 51

Group: 3

Verdict: ACCEPTED

input
500 1
206 409 99 306 53 351 188 463 ...

correct output
YES
TAKE 498 1
KEEP 1
END

user output
YES
TAKE 245 1
KEEP 1
END

Test 52

Group: 3

Verdict:

input
500 468
280 36 405 277 160 440 276 63 ...

correct output
YES
TAKE 498 498
KEEP 2
ADD 494 2
ADD 492 2
...

user output
(empty)

Test 53

Group: 3

Verdict:

input
500 298
32 22 455 427 85 483 397 391 2...

correct output
YES
TAKE 500 500
KEEP 2
ADD 496 4
ADD 493 1
...

user output
(empty)

Test 54

Group: 3

Verdict:

input
500 294
162 263 109 294 201 81 66 278 ...

correct output
YES
TAKE 500 500
KEEP 2
ADD 499 1
ADD 495 2
...

user output
(empty)

Test 55

Group: 3

Verdict:

input
500 102
15 57 414 4 390 362 236 250 98...

correct output
YES
TAKE 499 499
KEEP 2
ADD 492 3
ADD 491 1
...

user output
(empty)

Test 56

Group: 3

Verdict:

input
500 336
170 375 337 6 248 262 286 304 ...

correct output
YES
TAKE 498 498
KEEP 2
ADD 494 2
ADD 490 4
...

user output
(empty)

Test 57

Group: 3

Verdict:

input
500 209
5 390 188 108 124 385 390 380 ...

correct output
NO

user output
(empty)

Test 58

Group: 3

Verdict:

input
500 217
102 116 309 329 245 174 94 358...

correct output
NO

user output
(empty)

Test 59

Group: 3

Verdict:

input
500 218
366 422 444 234 247 152 122 44...

correct output
NO

user output
(empty)

Test 60

Group: 3

Verdict:

input
500 207
275 384 115 426 47 451 426 272...

correct output
NO

user output
(empty)

Test 61

Group: 3

Verdict:

input
500 400
33 243 65 284 436 139 334 284 ...

correct output
NO

user output
(empty)