QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#439241#8593. Coinegypt_ioi2024_05#32 2820ms88504kbC++204.0kb2024-06-11 18:17:352024-06-11 18:17:36

Details

Tip: Click on the bar to expand more detailed information

Subtask #1:

score: 6
Accepted

Test #1:

score: 6
Accepted
time: 3ms
memory: 5892kb

input:

4 4
2 4
3 1
4 1
2 3

output:

3 4 -1 -1 

result:

ok ac

Test #2:

score: 6
Accepted
time: 2ms
memory: 5896kb

input:

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

output:

8 8 5 5 5 6 

result:

ok ac

Test #3:

score: 6
Accepted
time: 2ms
memory: 5752kb

input:

2 1
1 2

output:

1 1 

result:

ok ac

Test #4:

score: 6
Accepted
time: 0ms
memory: 5904kb

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 5 5 5 -1 

result:

ok ac

Test #5:

score: 6
Accepted
time: 0ms
memory: 5644kb

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:

6 17 12 18 -1 -1 17 

result:

ok ac

Test #6:

score: 6
Accepted
time: 2ms
memory: 5876kb

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:

15 -1 -1 -1 -1 6 -1 

result:

ok ac

Test #7:

score: 6
Accepted
time: 2ms
memory: 5872kb

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 10 -1 8 -1 6 -1 

result:

ok ac

Subtask #2:

score: 16
Accepted

Dependency #1:

100%
Accepted

Test #8:

score: 16
Accepted
time: 2ms
memory: 5900kb

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 31 31 31 31 -1 31 -1 31 31 31 -1 71 -1 -1 -1 -1 31 

result:

ok ac

Test #9:

score: 16
Accepted
time: 0ms
memory: 5756kb

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 -1 187 -1 183 -1 -1 -1 183 -1 187 -1 -1 187 183 187 183 -1 -1 -1 -1 183 -1 183 -1 -1 183 183 -1 -1 -1 -1 187 187 -1 -1 187 183 183 183 -1 -1 183 187 183 188 -1 -1 -1 -1 183 -1 183 183 -1 -1 -1 -1 183 -1 187 -1 -1 187 -1 187 -1 -1 -1 -1 -1 -1 183 -1 183 187 187 -1 188 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1...

result:

ok ac

Subtask #3:

score: 10
Accepted

Dependency #1:

100%
Accepted

Dependency #2:

100%
Accepted

Test #10:

score: 10
Accepted
time: 13ms
memory: 5984kb

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 1981 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 1980 1981 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 1980 1977 1981 -1 -1 -1 -1 1981 -1 -1 -1 -1 -1 -1 -1 1980 -1 -1 1981 1977 -1 -1 -1 -1 -1 -1 -1 -1 -1 1981 -1 -1 -1 -1 -1 -1 1981 -1 -1 -1 1981 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 1977 -1 -1 -1 -1 -1...

result:

ok ac

Test #11:

score: 10
Accepted
time: 13ms
memory: 5920kb

input:

1000 4000
229 403
665 867
715 618
306 900
423 567
515 288
39 754
782 321
516 969
432 89
304 726
837 39
648 991
870 369
84 681
864 41
682 940
565 914
724 763
694 112
969 815
864 41
975 868
662 803
707 465
905 791
116 115
823 578
949 588
589 522
775 447
795 130
366 456
993 910
187 396
102 774
143 90
9...

output:

1976 -1 -1 1961 1976 1976 -1 -1 -1 -1 1973 -1 1961 -1 -1 1976 -1 -1 -1 1976 -1 -1 1961 -1 1976 1976 1961 1961 -1 1961 -1 -1 1961 -1 1976 -1 -1 -1 -1 -1 -1 -1 -1 1976 -1 -1 1973 -1 1976 -1 1961 -1 1976 -1 -1 -1 -1 -1 -1 -1 1976 -1 1976 1976 1976 -1 1976 1961 1976 -1 -1 -1 -1 -1 1973 -1 1976 -1 1976 1...

result:

ok ac

Test #12:

score: 10
Accepted
time: 10ms
memory: 5940kb

input:

1000 4000
693 317
927 745
607 353
336 456
182 240
100 824
252 317
88 828
436 714
833 621
533 704
63 735
522 518
900 283
135 829
627 459
601 176
876 806
573 140
380 898
870 795
990 876
943 148
500 462
808 486
920 463
794 7
531 181
60 105
497 875
859 469
997 575
706 838
296 194
453 793
310 673
771 307...

output:

1998 1998 -1 -1 -1 -1 1998 1998 -1 1998 -1 1998 1998 -1 1987 -1 1998 1998 -1 -1 -1 -1 -1 1998 1998 1998 -1 -1 -1 1998 -1 1998 -1 -1 -1 -1 1998 -1 1998 -1 1998 -1 1998 -1 -1 1998 1998 1998 1998 -1 1998 1998 1998 -1 1987 1998 -1 1998 1998 1998 -1 -1 1998 -1 -1 1998 -1 1998 1998 1998 1998 1998 -1 1987 ...

result:

ok ac

Subtask #4:

score: 0
Time Limit Exceeded

Dependency #1:

100%
Accepted

Dependency #2:

100%
Accepted

Dependency #3:

100%
Accepted

Test #13:

score: 68
Accepted
time: 102ms
memory: 7636kb

input:

10000 24156
6770 9800
71 3709
5373 2058
9145 5993
9973 456
1562 628
839 3483
9354 9169
7105 7062
4434 4044
2147 534
7337 1981
719 3853
8205 8198
1286 7343
246 4189
1324 8878
547 3468
2219 8650
7265 5823
6382 5720
6219 1258
8893 466
5615 9147
7763 7160
3652 6512
7594 7169
235 1287
6487 2049
6894 853
...

output:

-1 -1 -1 -1 -1 -1 -1 19979 -1 -1 19979 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 19979 19979 -1 -1 -1 -1 -1 -1 -1 -1 19979 -1 -1 -1 -1 19979 -1 -1 -1 -1 -1 -1 -1 19979 -1 -1 -1 -1 -1 19979 -1 -1 19979 19979 -1 19979 19979 -1 -1 -1 -1 19979 -1 -1 -1 -1 19979 -1 -1 -1 -1 -1 -1 19979 -1 -1 -1 -1 19979 -1 -1 ...

result:

ok ac

Test #14:

score: 68
Accepted
time: 2734ms
memory: 48628kb

input:

200000 468137
35741 15045
1120 91913
22147 173548
159967 11985
16594 176358
9659 38704
191979 69853
143002 8669
21000 41718
133024 156174
117934 139285
195752 71163
147173 197600
11162 174429
73822 144204
54279 46442
117136 26281
57220 169661
66060 17651
79359 190948
157353 39342
174367 171524
20596...

output:

399993 -1 399992 -1 -1 -1 -1 -1 -1 -1 -1 -1 399994 -1 399992 399993 -1 399993 399993 -1 399994 399994 -1 399994 -1 399992 399993 -1 399992 -1 -1 -1 -1 399992 399993 399992 399992 399993 399994 399992 399993 -1 399993 399994 399993 399992 -1 -1 -1 399993 -1 399993 -1 -1 399993 399993 399994 399993 39...

result:

ok ac

Test #15:

score: 68
Accepted
time: 2653ms
memory: 43092kb

input:

200000 468137
18307 19100
40922 157065
110486 186164
162350 128685
173337 26268
44149 120981
72855 28308
37223 18182
85797 187995
145162 148564
83475 153909
137232 52626
45818 170829
178940 14019
149179 184740
44886 189017
20868 52693
52333 30125
154345 16016
70858 127462
55617 148970
149663 78780
2...

output:

-1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 ...

result:

ok ac

Test #16:

score: 68
Accepted
time: 2774ms
memory: 75420kb

input:

200000 800000
140879 117637
98522 117637
10232 117637
36343 117637
117637 93454
157979 93454
19642 93454
187151 93454
65023 93454
187276 93454
103374 93454
57139 93454
149815 93454
114598 93454
143167 93454
14885 93454
176652 93454
87850 93454
174719 93454
155221 93454
163847 93454
199716 93454
1773...

output:

-1 -1 -1 399993 -1 -1 -1 -1 -1 -1 -1 -1 -1 767757 399993 399993 -1 -1 -1 -1 -1 -1 -1 -1 -1 544118 -1 -1 399993 -1 -1 -1 -1 404823 -1 703303 -1 -1 -1 -1 -1 -1 -1 -1 -1 681616 -1 779307 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 511787 -1 -1 399993 -1 -1 -1 511327 -1 -1 -1 -1 -1 399993 440611 611091...

result:

ok ac

Test #17:

score: 68
Accepted
time: 2764ms
memory: 75388kb

input:

200000 800000
62325 161697
151683 161697
198691 161697
21516 161697
91380 161697
168404 161697
78609 161697
75808 161697
80474 161697
80507 161697
34215 161697
63846 161697
27190 161697
31053 161697
159207 161697
13358 161697
10721 161697
152737 161697
160991 161697
146894 161697
182948 161697
17968...

output:

-1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 579302 -1 -1 -1 734900 -1 -1 -1 -1 -1 -1 -1 -1 -1 627184 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 729138 -1 -1 -1 -1 399933 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 399933 -1 -1 -1 -1 -1 -1 -1 -1 -1 ...

result:

ok ac

Test #18:

score: 68
Accepted
time: 2820ms
memory: 88504kb

input:

200000 800000
78739 79811
79811 28504
28504 61141
61141 126609
126609 116063
123434 116063
49075 116063
116063 194447
131438 194447
99324 194447
194447 98911
149827 98911
126877 98911
98911 71368
186074 71368
21155 71368
72971 71368
71368 75980
75980 188804
75516 188804
188804 7115
182681 7115
7115 ...

output:

399995 399995 399995 399995 639067 751376 -1 763040 399995 399995 486657 514872 -1 399995 767347 -1 446508 -1 -1 -1 399995 514036 670868 -1 480562 399995 -1 770599 399995 -1 723320 528520 699187 765558 -1 399995 627962 399995 715226 478975 -1 -1 399995 565908 -1 499913 399995 399995 420193 -1 683688...

result:

ok ac

Test #19:

score: 68
Accepted
time: 2784ms
memory: 88092kb

input:

200000 800000
108512 73949
135805 73949
95312 73949
140209 73949
150505 73949
73949 24406
24406 141955
154004 141955
127957 141955
116335 141955
141955 195935
43624 195935
66541 195935
143619 195935
182398 195935
180870 195935
170123 195935
14208 195935
197606 195935
130794 195935
75756 195935
4146 ...

output:

-1 399992 783907 496373 -1 492924 797139 645594 717228 759562 588642 -1 495301 -1 -1 776394 -1 702809 -1 399992 399992 477627 -1 399992 -1 494351 -1 467855 764568 759473 -1 399992 399992 720203 399992 502221 399992 723862 418777 399992 463690 399992 399992 -1 399992 399992 399992 617089 537094 44678...

result:

ok ac

Test #20:

score: 0
Time Limit Exceeded

input:

200000 800000
19432 29295
101253 29295
6353 29295
197863 29295
52785 29295
19903 29295
93434 29295
72025 29295
99142 29295
113817 29295
80402 29295
9084 29295
131372 29295
132320 29295
50546 29295
162167 29295
134782 29295
148458 29295
128761 29295
72057 29295
114049 29295
74703 29295
21239 29295
41...

output:

-1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 ...

result: