QOJ.ac

QOJ

ID题目提交者结果用时内存语言文件大小提交时间测评时间
#352815#8055. Balanceucup-team1955#TL 439ms35024kbC++143.8kb2024-03-13 17:01:492024-03-13 17:01:50

詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 20972kb

input:

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

output:

Yes
5 4 3 2 1 
No
Yes
2 1 3 2 2 
Yes
2 2 1 1 1 
No

result:

ok ok (5 test cases)

Test #2:

score: 0
Accepted
time: 81ms
memory: 21148kb

input:

100000
4 3
4 2
1 3
2 1
2 1 3 2
5 7
2 5
5 3
2 3
5 1
4 3
2 4
4 3
1 3 1 1 2
3 2
2 1
2 3
1 1 1
4 7
3 4
1 4
2 3
4 3
4 2
3 1
4 3
2 3 3 2
4 6
2 4
3 1
1 2
1 2
2 3
4 2
1 1 3 3
4 7
3 2
4 2
1 2
3 4
3 2
2 4
3 4
2 1 1 1
5 5
3 2
1 5
4 5
4 3
2 1
1 2 2 3 2
3 5
2 3
1 3
3 1
3 1
2 1
3 2 3
2 3
2 1
2 1
1 2
1 1
2 3
2 1
1...

output:

Yes
2 2 1 3 
No
Yes
1 1 1 
No
No
Yes
2 1 1 1 
No
No
Yes
1 1 
Yes
1 1 
Yes
1 1 
Yes
1 1 1 1 
No
Yes
1 1 1 1 1 
Yes
1 3 1 1 1 
Yes
1 1 1 
Yes
2 1 
Yes
1 1 1 1 1 
Yes
2 1 
No
Yes
1 1 
Yes
1 1 1 
Yes
1 1 
Yes
1 1 1 1 
Yes
1 1 
Yes
2 2 2 2 2 
Yes
1 1 1 1 1 
Yes
1 1 
Yes
1 2 1 1 
No
Yes
1 1 
No
Yes
1 1 
N...

result:

ok ok (100000 test cases)

Test #3:

score: 0
Accepted
time: 106ms
memory: 19412kb

input:

83335
9 17
1 4
8 9
5 2
1 3
2 7
1 7
2 8
6 7
2 4
1 8
5 8
7 1
8 6
4 6
4 7
6 9
7 9
7 3 4 4 7 4 2 4 8
6 9
3 1
1 2
3 5
1 2
3 4
4 5
6 3
6 1
6 2
4 3 2 2 1 3
9 8
9 3
5 7
5 9
2 6
1 8
4 1
4 2
4 3
4 2 5 3 4 5 4 5 4
6 7
2 1
1 5
6 1
3 1
6 5
2 4
5 3
2 1 2 1 2 1
4 6
2 1
4 2
1 4
1 2
1 4
3 1
2 2 4 2
6 10
2 3
3 5
2 1
...

output:

No
No
Yes
3 4 4 4 5 4 5 2 5 
No
Yes
2 2 4 2 
No
Yes
3 3 2 3 
Yes
2 1 2 
No
Yes
1 1 1 1 1 
No
Yes
1 1 1 
Yes
1 1 3 3 3 
Yes
1 1 
Yes
1 1 
Yes
1 1 1 1 
Yes
3 1 3 
No
Yes
1 1 1 1 1 1 1 1 
Yes
1 1 1 1 1 1 1 
No
Yes
1 1 
No
Yes
1 1 1 1 1 
Yes
2 1 1 2 1 
No
Yes
1 2 3 1 3 3 3 1 
No
No
No
No
No
No
No
No
No
...

result:

ok ok (83335 test cases)

Test #4:

score: 0
Accepted
time: 112ms
memory: 22292kb

input:

58877
11 15
10 8
4 5
8 4
9 1
3 6
5 2
4 11
3 6
11 5
5 2
9 6
1 5
5 7
5 9
8 4
1 1 1 1 1 1 1 1 1 1 1
6 11
3 4
6 1
1 3
6 1
2 6
1 2
6 2
2 1
3 6
4 5
1 3
2 4 3 2 4 4
12 21
3 10
9 10
4 6
12 10
7 8
5 9
11 9
5 8
4 6
4 9
8 2
10 3
3 4
7 6
1 2
1 8
6 12
8 5
3 1
6 4
12 8
5 2 1 4 3 5 3 1 4 6 5 1
10 9
10 7
3 2
1 4
7 ...

output:

Yes
1 1 1 1 1 1 1 1 1 1 1 
No
No
No
No
Yes
1 1 
No
No
No
Yes
1 1 1 1 
No
No
No
No
No
No
Yes
1 1 1 1 1 
No
Yes
1 1 1 1 
No
No
Yes
1 1 1 2 2 
No
No
No
No
Yes
1 1 1 1 1 1 1 1 1 1 1 1 1 
No
No
Yes
1 1 1 
No
No
No
No
Yes
1 1 
No
Yes
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 
No
No
No
No
No
No
No
No
No
No
Yes
1 1 
No...

result:

ok ok (58877 test cases)

Test #5:

score: 0
Accepted
time: 121ms
memory: 22404kb

input:

50000
10 9
4 3
4 2
5 1
4 5
7 8
5 7
9 10
9 6
8 10
4 1 4 4 1 3 2 1 3 2
10 9
7 4
3 5
9 6
2 9
2 10
3 2
3 8
3 1
7 9
1 1 2 2 2 2 2 2 2 2
10 9
7 3
8 4
8 6
8 7
9 10
2 5
2 1
2 9
7 5
2 1 1 1 2 2 2 2 1 1
10 9
4 2
2 6
3 10
1 3
8 7
1 8
6 3
5 9
7 5
4 4 2 3 3 1 3 3 1 3
10 9
7 3
1 9
7 1
6 5
1 5
2 8
6 8
10 4
2 4
2 4...

output:

Yes
2 1 1 1 2 4 3 3 4 4 
Yes
2 2 2 1 2 2 1 2 2 2 
Yes
2 2 1 1 2 1 1 1 2 2 
Yes
3 1 3 1 4 2 3 3 4 3 
Yes
1 3 1 4 2 2 1 3 1 4 
Yes
3 4 3 1 2 2 3 4 3 4 
Yes
1 3 4 3 2 2 1 2 1 2 
Yes
1 4 3 1 1 3 2 4 3 3 
Yes
2 3 2 3 1 2 1 2 4 4 
Yes
2 3 4 2 2 3 1 2 3 1 
Yes
2 3 3 3 2 1 1 2 1 2 
Yes
1 1 2 1 3 1 1 3 2 3 
...

result:

ok ok (50000 test cases)

Test #6:

score: 0
Accepted
time: 129ms
memory: 22396kb

input:

5000
100 99
98 18
13 98
12 13
76 12
76 68
74 80
74 58
76 80
38 21
69 38
46 69
50 67
46 50
46 78
80 67
90 93
88 99
90 60
90 88
21 90
53 96
53 87
99 96
11 42
81 85
81 11
87 85
37 3
17 37
17 26
11 3
95 8
95 15
95 59
3 15
32 24
62 40
7 62
7 32
59 7
51 25
51 56
100 51
41 100
41 86
62 25
14 84
14 16
100 1...

output:

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

result:

ok ok (5000 test cases)

Test #7:

score: 0
Accepted
time: 140ms
memory: 21288kb

input:

500
1000 999
532 116
445 532
834 445
540 432
144 540
427 834
427 144
564 261
564 427
948 692
119 111
119 429
965 316
714 975
787 714
537 787
793 537
793 119
948 793
948 965
564 692
603 575
17 603
22 759
390 22
73 390
73 17
965 759
491 790
897 491
703 69
359 703
217 359
776 557
897 776
258 897
31 258...

output:

Yes
63 18 31 27 38 42 31 9 35 15 32 23 18 85 68 9 3 49 40 16 66 3 14 16 62 76 25 19 17 55 4 19 73 89 89 43 74 8 22 59 9 51 13 9 16 84 44 47 72 33 65 90 49 48 22 63 45 89 69 73 19 68 18 20 6 37 37 61 4 77 53 24 3 81 57 36 15 45 50 82 76 21 9 50 69 47 61 13 27 23 75 26 91 53 22 33 72 24 29 68 54 73 45...

result:

ok ok (500 test cases)

Test #8:

score: 0
Accepted
time: 159ms
memory: 22700kb

input:

50
10000 9999
1099 7770
5310 7861
9812 3314
1099 7799
392 5622
5651 107
3262 5651
9852 1099
9852 3216
392 8051
9128 392
1141 9128
3252 9812
8671 116
2438 8671
3252 2438
5310 3252
9852 5310
7830 9852
6225 7830
213 6225
3908 213
2062 3908
4787 2062
7726 4787
6412 7726
1141 6412
1141 3262
7933 1672
355...

output:

Yes
94 95 231 265 327 297 260 44 110 330 341 225 76 418 275 132 80 416 158 300 106 248 407 174 237 166 288 189 91 200 61 127 271 153 218 198 61 353 303 3 305 306 315 201 189 11 12 385 231 196 366 380 73 418 119 64 288 163 396 325 399 185 26 263 252 46 306 240 137 372 103 411 415 112 256 254 247 332 ...

result:

ok ok (50 test cases)

Test #9:

score: 0
Accepted
time: 218ms
memory: 33184kb

input:

5
100000 99999
22355 12278
45499 67169
41047 76472
29154 41047
79175 29756
13716 48445
97977 83078
76471 63792
40743 9183
56989 43002
45499 27278
7876 13808
94004 15967
99866 56989
40743 99866
80181 40743
12918 8224
74066 29378
20226 6878
7876 20226
55266 23568
22646 2272
13688 45499
39216 14695
740...

output:

Yes
1881 1113 1607 646 1074 387 427 1903 1052 125 90 670 891 793 260 1181 1461 217 291 278 291 318 1279 1214 990 552 268 1738 1440 14 996 967 1489 1890 49 1898 231 1863 493 1550 679 1672 768 996 309 287 1787 1873 174 794 271 1538 637 708 396 539 73 1525 100 1825 904 1319 1939 1100 1427 148 1405 1898...

result:

ok ok (5 test cases)

Test #10:

score: 0
Accepted
time: 130ms
memory: 19920kb

input:

50000
10 18
4 3
4 2
5 1
4 5
7 8
5 7
9 10
9 6
8 10
4 2
2 4
9 10
8 7
1 5
4 3
1 5
6 10
5 1
4 1 4 4 1 3 2 1 3 2
10 14
10 5
7 10
9 7
4 9
6 4
1 6
2 3
8 2
7 2
1 9
5 7
5 7
9 5
8 10
1 1 2 2 1 1 1 2 1 1
10 18
3 8
2 3
1 7
2 1
9 5
4 9
10 4
10 6
3 4
6 4
2 1
9 6
10 5
4 10
1 8
4 6
4 9
8 5
2 2 1 2 2 1 2 1 1 1
10 20...

output:

Yes
2 1 1 1 2 4 3 3 4 4 
No
No
Yes
2 2 2 1 2 2 2 2 2 2 
No
Yes
1 2 1 2 2 1 1 1 2 2 
Yes
3 4 2 3 1 4 4 1 2 3 
Yes
2 3 3 1 2 4 2 2 3 4 
Yes
3 2 1 2 1 2 3 1 1 1 
Yes
1 2 1 1 1 2 1 2 1 1 
Yes
2 3 1 3 1 2 1 4 2 2 
Yes
2 1 2 1 2 2 1 1 2 1 
Yes
4 4 2 3 3 2 2 1 3 2 
No
Yes
2 3 2 3 3 3 1 3 3 2 
Yes
3 1 2 2 1...

result:

ok ok (50000 test cases)

Test #11:

score: 0
Accepted
time: 127ms
memory: 20572kb

input:

5000
100 182
98 18
13 98
12 13
76 12
76 68
74 80
74 58
76 80
38 21
69 38
46 69
50 67
46 50
46 78
80 67
90 93
88 99
90 60
90 88
21 90
53 96
53 87
99 96
11 42
81 85
81 11
87 85
37 3
17 37
17 26
11 3
95 8
95 15
95 59
3 15
32 24
62 40
7 62
7 32
59 7
51 25
51 56
100 51
41 100
41 86
62 25
14 84
14 16
100 ...

output:

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

result:

ok ok (5000 test cases)

Test #12:

score: 0
Accepted
time: 140ms
memory: 21212kb

input:

500
1000 1815
532 116
445 532
834 445
540 432
144 540
427 834
427 144
564 261
564 427
948 692
119 111
119 429
965 316
714 975
787 714
537 787
793 537
793 119
948 793
948 965
564 692
603 575
17 603
22 759
390 22
73 390
73 17
965 759
491 790
897 491
703 69
359 703
217 359
776 557
897 776
258 897
31 25...

output:

Yes
63 18 31 27 38 42 31 9 35 15 32 23 18 85 68 9 3 49 40 16 66 3 14 16 62 76 25 19 17 55 4 19 73 89 89 43 74 8 22 59 9 51 13 9 16 84 44 47 72 33 65 90 49 48 22 63 45 89 69 73 19 68 18 20 6 37 37 61 4 77 53 24 3 81 57 36 15 45 50 82 76 21 9 50 69 47 61 13 27 23 75 26 91 53 22 33 72 24 29 68 54 73 45...

result:

ok ok (500 test cases)

Test #13:

score: 0
Accepted
time: 185ms
memory: 21992kb

input:

50
10000 18147
1099 7770
5310 7861
9812 3314
1099 7799
392 5622
5651 107
3262 5651
9852 1099
9852 3216
392 8051
9128 392
1141 9128
3252 9812
8671 116
2438 8671
3252 2438
5310 3252
9852 5310
7830 9852
6225 7830
213 6225
3908 213
2062 3908
4787 2062
7726 4787
6412 7726
1141 6412
1141 3262
7933 1672
35...

output:

Yes
94 95 231 265 327 297 260 44 110 330 341 225 76 418 275 132 80 416 158 300 106 248 407 174 237 166 288 189 91 200 61 127 271 153 218 198 61 353 303 3 305 306 315 201 189 11 12 385 231 196 366 380 73 418 119 64 288 163 396 325 399 185 26 263 252 46 306 240 137 372 103 411 415 112 256 254 247 332 ...

result:

ok ok (50 test cases)

Test #14:

score: 0
Accepted
time: 321ms
memory: 32656kb

input:

5
100000 181474
22355 12278
45499 67169
41047 76472
29154 41047
79175 29756
13716 48445
97977 83078
76471 63792
40743 9183
56989 43002
45499 27278
7876 13808
94004 15967
99866 56989
40743 99866
80181 40743
12918 8224
74066 29378
20226 6878
7876 20226
55266 23568
22646 2272
13688 45499
39216 14695
74...

output:

Yes
1881 1113 1607 646 1074 387 427 1903 1052 125 90 670 891 793 260 1181 1461 217 291 278 291 318 1279 1214 990 552 268 1738 1440 14 996 967 1489 1890 49 1898 231 1863 493 1550 679 1672 768 996 309 287 1787 1873 174 794 271 1538 637 708 396 539 73 1525 100 1825 904 1319 1939 1100 1427 148 1405 1898...

result:

ok ok (5 test cases)

Test #15:

score: 0
Accepted
time: 148ms
memory: 21068kb

input:

50000
10 20
4 3
4 2
5 1
4 5
7 8
5 7
9 10
9 6
8 10
4 2
2 4
9 10
8 7
1 5
4 3
1 5
6 10
5 1
3 2
1 5
4 1 4 4 1 3 2 1 3 2
10 20
3 6
9 10
4 3
4 9
5 8
5 2
7 1
7 5
10 7
1 7
7 1
7 1
3 6
1 5
1 7
4 10
4 10
8 2
10 4
5 1
1 2 1 1 1 2 2 2 2 1
10 20
7 4
3 7
6 2
4 6
9 10
9 8
5 9
5 1
6 5
5 1
10 9
8 10
5 1
7 3
8 10
1 5...

output:

Yes
2 1 1 1 2 4 3 3 4 4 
Yes
2 2 1 1 2 1 2 2 1 1 
Yes
3 4 4 4 3 4 4 2 2 2 
Yes
3 1 1 2 3 2 2 2 1 3 
Yes
2 3 2 3 1 2 1 2 4 4 
Yes
1 2 2 2 1 4 4 1 1 4 
Yes
3 1 2 4 4 1 2 2 2 3 
Yes
1 2 1 2 1 1 1 1 2 2 
Yes
2 2 1 1 1 3 2 2 1 2 
Yes
2 3 1 2 2 3 2 3 1 1 
Yes
1 1 3 3 1 1 2 2 1 2 
Yes
1 3 1 2 2 2 2 1 2 3 
...

result:

ok ok (50000 test cases)

Test #16:

score: 0
Accepted
time: 153ms
memory: 22184kb

input:

5000
100 200
98 18
13 98
12 13
76 12
76 68
74 80
74 58
76 80
38 21
69 38
46 69
50 67
46 50
46 78
80 67
90 93
88 99
90 60
90 88
21 90
53 96
53 87
99 96
11 42
81 85
81 11
87 85
37 3
17 37
17 26
11 3
95 8
95 15
95 59
3 15
32 24
62 40
7 62
7 32
59 7
51 25
51 56
100 51
41 100
41 86
62 25
14 84
14 16
100 ...

output:

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

result:

ok ok (5000 test cases)

Test #17:

score: 0
Accepted
time: 163ms
memory: 21436kb

input:

500
1000 2000
532 116
445 532
834 445
540 432
144 540
427 834
427 144
564 261
564 427
948 692
119 111
119 429
965 316
714 975
787 714
537 787
793 537
793 119
948 793
948 965
564 692
603 575
17 603
22 759
390 22
73 390
73 17
965 759
491 790
897 491
703 69
359 703
217 359
776 557
897 776
258 897
31 25...

output:

Yes
63 18 31 27 38 42 31 9 35 15 32 23 18 85 68 9 3 49 40 16 66 3 14 16 62 76 25 19 17 55 4 19 73 89 89 43 74 8 22 59 9 51 13 9 16 84 44 47 72 33 65 90 49 48 22 63 45 89 69 73 19 68 18 20 6 37 37 61 4 77 53 24 3 81 57 36 15 45 50 82 76 21 9 50 69 47 61 13 27 23 75 26 91 53 22 33 72 24 29 68 54 73 45...

result:

ok ok (500 test cases)

Test #18:

score: 0
Accepted
time: 205ms
memory: 21676kb

input:

50
10000 20000
1099 7770
5310 7861
9812 3314
1099 7799
392 5622
5651 107
3262 5651
9852 1099
9852 3216
392 8051
9128 392
1141 9128
3252 9812
8671 116
2438 8671
3252 2438
5310 3252
9852 5310
7830 9852
6225 7830
213 6225
3908 213
2062 3908
4787 2062
7726 4787
6412 7726
1141 6412
1141 3262
7933 1672
35...

output:

Yes
94 95 231 265 327 297 260 44 110 330 341 225 76 418 275 132 80 416 158 300 106 248 407 174 237 166 288 189 91 200 61 127 271 153 218 198 61 353 303 3 305 306 315 201 189 11 12 385 231 196 366 380 73 418 119 64 288 163 396 325 399 185 26 263 252 46 306 240 137 372 103 411 415 112 256 254 247 332 ...

result:

ok ok (50 test cases)

Test #19:

score: 0
Accepted
time: 279ms
memory: 35024kb

input:

5
100000 200000
22355 12278
45499 67169
41047 76472
29154 41047
79175 29756
13716 48445
97977 83078
76471 63792
40743 9183
56989 43002
45499 27278
7876 13808
94004 15967
99866 56989
40743 99866
80181 40743
12918 8224
74066 29378
20226 6878
7876 20226
55266 23568
22646 2272
13688 45499
39216 14695
74...

output:

Yes
1881 1113 1607 646 1074 387 427 1903 1052 125 90 670 891 793 260 1181 1461 217 291 278 291 318 1279 1214 990 552 268 1738 1440 14 996 967 1489 1890 49 1898 231 1863 493 1550 679 1672 768 996 309 287 1787 1873 174 794 271 1538 637 708 396 539 73 1525 100 1825 904 1319 1939 1100 1427 148 1405 1898...

result:

ok ok (5 test cases)

Test #20:

score: 0
Accepted
time: 77ms
memory: 22344kb

input:

100000
2 1
2 1
1 1
3 2
1 2
3 1
1 2 1
5 4
1 2
4 5
5 1
3 5
2 2 1 1 2
5 4
1 3
3 2
3 4
1 5
1 2 1 2 1
5 4
5 4
2 1
2 5
5 3
1 2 2 1 1
5 4
4 1
3 5
2 3
2 1
2 1 2 1 2
3 2
1 2
3 2
2 1 2
3 2
3 1
3 2
2 2 1
2 1
2 1
1 2
5 4
2 4
4 1
2 3
4 5
2 1 1 1 1
3 2
1 2
2 3
2 1 1
2 1
2 1
1 1
2 1
2 1
1 1
4 3
4 2
4 3
1 4
2 1 1 2...

output:

Yes
1 1 
Yes
1 1 2 
Yes
1 1 2 2 2 
Yes
2 1 1 1 2 
Yes
2 2 1 1 1 
Yes
1 2 2 1 2 
Yes
2 2 1 
Yes
2 1 2 
Yes
2 1 
Yes
2 1 1 1 1 
Yes
2 1 1 
Yes
1 1 
Yes
1 1 
No
Yes
2 1 1 
Yes
2 1 1 
Yes
2 1 1 
Yes
1 1 
Yes
2 1 1 
Yes
2 2 2 1 1 
Yes
1 2 2 1 
Yes
2 1 
Yes
2 1 1 2 
Yes
2 2 1 
Yes
2 1 1 
Yes
2 1 
Yes
2 1 ...

result:

ok ok (100000 test cases)

Test #21:

score: 0
Accepted
time: 116ms
memory: 19568kb

input:

83461
4 3
3 2
1 3
3 4
1 2 2 2
2 1
2 1
1 2
6 5
5 6
3 1
5 2
3 6
6 4
1 2 2 1 1 2
7 6
3 4
1 3
7 4
6 2
2 4
3 5
1 1 1 1 1 2 1
9 8
2 1
6 8
9 4
5 9
3 5
6 9
2 9
4 7
2 2 2 1 2 1 2 2 1
8 7
1 6
7 3
2 6
3 4
5 8
5 1
3 5
2 1 1 2 1 2 2 2
2 1
2 1
1 2
2 1
2 1
1 2
2 1
1 2
1 1
8 7
7 3
2 5
7 8
5 8
5 4
6 1
6 2
1 1 1 2 1 ...

output:

Yes
2 1 2 2 
Yes
2 1 
No
Yes
2 1 1 1 1 1 1 
No
Yes
1 1 2 2 2 1 2 2 
Yes
2 1 
Yes
2 1 
Yes
1 1 
Yes
2 1 1 1 1 2 1 1 
Yes
1 2 2 2 1 
Yes
1 1 2 1 1 1 1 1 1 2 
Yes
2 1 1 2 2 1 2 1 1 1 
Yes
1 1 1 1 1 2 1 2 1 1 
Yes
1 2 1 2 2 2 1 1 1 1 
Yes
1 1 2 1 2 2 
Yes
1 1 2 1 2 2 2 2 
Yes
2 1 1 2 2 1 1 
Yes
1 1 2 2 ...

result:

ok ok (83461 test cases)

Test #22:

score: 0
Accepted
time: 111ms
memory: 19336kb

input:

9844
37 36
24 30
13 6
3 22
28 15
6 32
37 22
12 33
23 19
18 32
16 13
12 27
5 1
22 23
31 2
37 18
26 24
22 20
9 2
11 35
35 25
16 8
29 32
21 33
10 13
27 31
25 18
17 27
20 14
21 29
31 7
26 1
26 19
12 15
34 3
4 27
36 7
1 1 1 1 2 2 1 2 1 2 1 1 2 1 1 1 2 2 2 2 2 1 2 2 2 2 1 2 1 1 2 1 1 1 2 2 2
52 51
17 38
3...

output:

No
Yes
1 2 1 1 1 2 2 2 2 2 1 2 1 1 1 2 1 1 2 1 2 1 2 2 1 2 2 2 2 2 1 1 1 1 2 1 2 1 1 2 2 2 1 1 2 1 1 2 1 2 1 2 
No
No
Yes
1 2 1 2 2 2 1 1 1 2 2 1 1 2 1 2 1 2 1 2 2 1 1 2 1 1 2 2 2 1 2 1 2 2 1 1 1 1 1 2 1 2 1 1 1 2 1 1 2 2 1 1 1 1 1 1 2 2 2 2 1 2 2 2 1 1 1 1 1 1 2 2 2 2 2 1 2 2 2 1 2 1 2 2 1 1 1 2 2 ...

result:

ok ok (9844 test cases)

Test #23:

score: 0
Accepted
time: 109ms
memory: 19368kb

input:

1018
608 607
48 591
364 115
340 236
175 115
506 470
511 105
242 136
119 70
464 246
505 286
114 405
453 514
330 250
337 96
157 563
421 189
51 217
503 336
604 573
341 297
281 241
402 250
446 22
100 447
301 261
58 342
520 310
40 96
224 477
104 430
210 536
434 387
340 137
145 456
558 539
355 214
322 524...

output:

No
No
No
No
No
No
Yes
2 2 1 2 1 2 1 1 1 1 1 1 2 1 2 2 2 1 2 1 1 2 2 2 1 1 2 1 1 2 1 1 1 2 2 1 1 1 1 1 1 2 1 2 2 1 1 2 1 1 2 2 2 2 2 1 2 2 1 1 2 1 2 1 2 2 1 1 1 2 2 1 2 2 2 2 2 2 2 1 2 2 1 2 2 2 1 1 2 1 2 1 1 2 2 1 2 2 2 2 2 2 1 1 2 2 1 2 1 1 2 2 1 2 1 1 2 2 1 2 2 2 2 1 2 1 2 1 2 1 1 1 1 1 2 2 2 2 2 ...

result:

ok ok (1018 test cases)

Test #24:

score: 0
Accepted
time: 132ms
memory: 23984kb

input:

87
5513 5512
1067 4346
3664 1879
771 4934
2611 3655
4151 663
1723 5228
4932 1932
2935 3224
3491 4583
3524 5446
4245 2617
371 4714
4068 1582
2649 642
2409 572
1963 792
1840 2762
2858 3580
2796 2653
1156 2745
967 3252
2410 1145
907 1061
4411 4465
5164 4754
3730 233
3306 4332
5337 2593
1369 4185
4755 2...

output:

No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
2 2 1 2 1 
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
2 1 2 2 1 2 2 1 1 2 2 2 1 1 1 2 2 2 2 1 2 1 2 2 2 1 2 1 1 2 1 1 1 2 1 1 1 1 2 1 1 1 1 1 1 2 ...

result:

ok ok (87 test cases)

Test #25:

score: 0
Accepted
time: 109ms
memory: 20852kb

input:

5000
100 99
42 90
90 80
15 90
81 90
43 94
90 6
90 70
90 9
90 61
22 90
90 36
90 83
90 18
53 90
90 16
90 55
90 100
2 90
65 90
90 10
12 90
90 77
90 98
92 90
58 50
24 90
90 8
43 31
90 74
14 90
90 75
33 90
28 90
71 90
78 90
90 13
11 35
95 90
11 29
39 90
90 76
82 90
56 90
90 52
90 91
85 31
47 90
50 35
20 ...

output:

No
Yes
56 56 56 56 56 56 3 93 56 56 56 56 56 56 56 56 56 56 56 56 56 3 93 3 56 56 3 56 56 56 56 56 56 3 56 56 56 56 56 56 56 56 56 3 56 56 3 3 56 56 56 56 56 56 56 56 56 56 56 56 56 56 93 93 56 56 56 56 56 3 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 56 3 56 56 93 56 56 56 56 
No...

result:

ok ok (5000 test cases)

Test #26:

score: 0
Accepted
time: 439ms
memory: 24124kb

input:

500
1000 999
758 157
157 380
560 157
512 157
584 157
157 784
896 157
139 157
768 157
849 157
895 157
157 369
782 157
263 157
157 785
607 157
773 157
813 157
157 172
135 157
157 970
157 772
328 157
157 92
461 157
641 157
157 250
157 376
157 355
157 876
157 845
667 157
556 157
157 412
157 490
884 157
...

output:

No
Yes
607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 911 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 607 6...

result:

ok ok (500 test cases)

Test #27:

score: -100
Time Limit Exceeded

input:

50
10000 9999
9684 8718
9684 5169
9595 9684
9684 6820
9476 9684
9684 968
1131 9684
5774 9684
8644 9684
9684 1878
9361 9684
9684 2733
2270 9684
6268 9684
9684 1129
9684 771
2827 9684
9684 1510
8937 9684
2055 9684
9684 9564
9684 41
9684 476
9684 6727
2441 9684
9684 8390
9684 1176
5715 9684
4194 9684
9...

output:

Yes
1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 8141 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1464 1...

result:
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