QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#433111#8593. Coinegypt_ioi2024_01#11 3ms4032kbC++232.2kb2024-06-08 02:43:382024-06-08 02:43:38

Details

Tip: Click on the bar to expand more detailed information

Subtask #1:

score: 3
Acceptable Answer

Test #1:

score: 3
Acceptable Answer
time: 1ms
memory: 3612kb

input:

4 4
2 4
3 1
4 1
2 3

output:

4
4
-1
-1

result:

points 0.50 -1 correct

Test #2:

score: 3
Acceptable Answer
time: 1ms
memory: 3588kb

input:

6 8
1 5
5 4
6 2
2 5
4 3
6 1
6 5
2 1

output:

8
8
8
8
8
8

result:

points 0.50 -1 correct

Test #3:

score: 6
Accepted
time: 1ms
memory: 3608kb

input:

2 1
1 2

output:

1
1

result:

ok ac

Test #4:

score: 3
Acceptable Answer
time: 1ms
memory: 3620kb

input:

6 12
1 5
5 4
6 2
2 5
4 3
6 5
1 5
1 5
2 4
6 3
1 3
4 3

output:

-1
-1
12
12
12
-1

result:

points 0.50 -1 correct

Test #5:

score: 3
Acceptable Answer
time: 1ms
memory: 3616kb

input:

7 20
1 6
6 3
1 4
1 5
1 7
1 2
1 5
2 3
4 5
7 2
2 4
5 3
6 3
1 3
4 3
7 5
2 6
4 6
7 2
7 5

output:

20
20
20
20
-1
-1
20

result:

points 0.50 -1 correct

Test #6:

score: 3
Acceptable Answer
time: 1ms
memory: 3848kb

input:

7 20
5 6
1 3
3 6
4 1
7 4
2 5
4 3
2 6
7 5
4 6
2 6
2 1
4 5
1 3
1 5
7 1
7 6
4 1
7 6
3 6

output:

20
-1
-1
-1
-1
20
-1

result:

points 0.50 -1 correct

Test #7:

score: 3
Acceptable Answer
time: 1ms
memory: 3612kb

input:

7 20
7 6
4 5
6 4
3 6
4 1
6 2
3 5
5 2
7 6
1 2
3 6
6 4
7 1
6 1
7 1
4 5
3 6
3 5
4 5
3 1

output:

-1
20
-1
20
-1
20
-1

result:

points 0.50 -1 correct

Subtask #2:

score: 8
Acceptable Answer

Dependency #1:

50%
Acceptable Answer

Test #8:

score: 8
Acceptable Answer
time: 1ms
memory: 3612kb

input:

20 100
5 20
4 5
18 16
1 13
14 9
11 19
6 4
7 20
16 11
8 13
4 5
16 9
12 14
7 12
11 3
9 11
9 11
13 6
3 10
12 9
13 4
20 12
13 6
18 11
5 7
5 7
15 18
12 15
17 13
15 18
3 2
11 2
11 2
15 19
4 19
14 19
14 9
17 3
1 18
8 10
16 19
1 6
7 2
5 12
1 18
8 20
5 18
8 5
4 16
1 15
5 19
18 19
17 10
1 10
17 3
10 2
3 10
17...

output:

-1
-1
-1
100
100
100
100
-1
100
-1
100
100
100
-1
100
-1
-1
-1
-1
100

result:

points 0.50 -1 correct

Test #9:

score: 8
Acceptable Answer
time: 1ms
memory: 3564kb

input:

100 400
87 45
42 17
9 81
65 10
8 82
76 48
39 73
21 58
76 30
76 92
74 76
99 90
38 50
86 74
75 52
8 2
80 55
20 95
66 60
78 82
10 18
22 59
23 17
63 76
56 51
38 10
50 65
41 28
64 77
59 53
100 66
38 84
23 47
17 9
45 75
41 28
33 41
8 78
2 95
3 11
40 15
60 63
23 17
82 2
61 44
44 16
77 34
100 66
96 99
68 12...

output:

-1
-1
400
-1
400
-1
-1
-1
400
-1
400
-1
-1
400
400
400
400
-1
-1
-1
-1
400
-1
400
-1
-1
400
400
-1
-1
-1
-1
400
400
-1
-1
400
400
400
400
-1
-1
400
400
400
400
-1
-1
-1
-1
400
-1
400
400
-1
-1
-1
-1
400
-1
400
-1
-1
400
-1
400
-1
-1
-1
-1
-1
-1
400
-1
400
400
400
-1
400
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1...

result:

points 0.50 -1 correct

Subtask #3:

score: 0
Wrong Answer

Dependency #1:

50%
Acceptable Answer

Dependency #2:

50%
Acceptable Answer

Test #10:

score: 0
Wrong Answer
time: 3ms
memory: 4032kb

input:

1000 4000
619 298
211 477
584 418
812 280
978 268
280 345
715 364
73 664
915 819
535 28
110 959
384 663
773 315
792 250
374 80
134 202
779 416
613 334
318 756
21 812
424 997
664 277
151 963
299 438
955 988
532 653
521 43
121 20
902 849
237 305
272 893
325 792
469 549
891 531
612 810
294 256
188 990
...

output:

-1
4000
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
4000
4000
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
4000
4000
4000
-1
-1
-1
-1
4000
-1
-1
-1
-1
-1
-1
-1
4000
-1
-1
4000
4000
-1
-1
-1
-1
-1
-1
-1
-1
-1
4000
-1
-1
-1
-1
-1
-1
4000
-1
-1
-1
4000
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
4000
-1
-1
-1
-1
-1...

result:

wrong answer wa

Subtask #4:

score: 0
Skipped

Dependency #1:

50%
Acceptable Answer

Dependency #2:

50%
Acceptable Answer

Dependency #3:

0%