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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#80162#5423. Perfect Matchingybw051114AC ✓1116ms30664kbC++146.2kb2023-02-22 19:40:512023-02-22 19:40:52

Details

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Test #1:

score: 100
Accepted
time: 3ms
memory: 10484kb

input:

3
6
14 22 33 11 25 36
4
100 10 98 12
4
1 3 5 7

output:

Yes
4 1
2 5
3 6
Yes
3 1
2 4
No

result:

ok 3 Cases (3 test cases)

Test #2:

score: 0
Accepted
time: 377ms
memory: 20424kb

input:

10
100000
0 -1 -2 -3 -4 -5 -2 -7 -8 -9 -10 -9 -12 13 14 15 -16 -17 -18 19 20 19 -22 -21 -20 -25 -26 -27 -28 -27 -26 31 30 29 -34 -35 -34 39 38 37 42 41 42 47 44 45 46 49 48 -53 -52 -51 -56 -55 -54 55 56 57 -58 -59 -60 61 62 63 64 65 64 67 66 69 70 73 72 73 74 73 76 75 74 79 80 81 -84 -83 -84 89 86 8...

output:

Yes
21 22
77 78
137 138
200 201
242 244
287 289
308 309
314 315
320 321
335 337
380 382
395 396
449 450
458 459
461 462
479 480
515 517
518 520
524 526
554 556
566 567
617 619
659 660
734 736
761 763
788 790
851 853
902 903
932 933
977 978
986 987
1088 1089
1103 1104
1160 1162
1217 1218
1271 1273
12...

result:

ok 10 Cases (10 test cases)

Test #3:

score: 0
Accepted
time: 2ms
memory: 10428kb

input:

10
100
28761184 28761185 28761186 28761187 28761188 28761189 28761190 28761191 -20675012 -20675013 -20675014 -20675015 -20675016 -20675017 -20675018 -20675019 -20675020 -20675021 -20675022 -20675023 -20675024 -20675025 -20675026 -20675027 -20675028 -20675029 -20675030 -20675031 -36758138 -36758139 -...

output:

Yes
1 2
3 4
5 6
7 8
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
10 9
31 32
33 34
30 29
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
61 62
63 64
65 66
67 68
60 59
71 72
73 74
70 69
77 78
79 80
81 82
83 84
85 86
87 88
89 90
91 92
93 94
95 96
97 98
99 100
76 75
Yes
...

result:

ok 10 Cases (10 test cases)

Test #4:

score: 0
Accepted
time: 375ms
memory: 30664kb

input:

10
100000
-40608960 -40608959 -40608958 -40608957 -40608956 -40608955 -40608954 -40608953 -40608952 -40608951 -40608950 -40608949 -40608948 -40608947 -40608946 -40608945 -40608944 -40608943 -40608942 -40608941 -40608940 -40608939 -40608938 -40608937 -40608936 -40608935 -40608934 -40608933 -40608932 ...

output:

Yes
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
61 62
63 64
65 66
67 68
69 70
71 72
73 74
75 76
77 78
79 80
81 82
83 84
85 86
87 88
89 90
91 92
93 94
95 96
97 98
99 100
101 ...

result:

ok 10 Cases (10 test cases)

Test #5:

score: 0
Accepted
time: 1116ms
memory: 22844kb

input:

10
100000
0 -1 -2 3 2 5 6 7 -2 1 0 9 12 11 -8 13 8 -7 16 17 -10 19 22 21 22 23 4 -15 -18 -17 -6 -31 -14 25 32 -25 26 27 -32 31 38 -31 -32 -19 -30 -35 46 45 -48 -37 48 41 46 -43 -44 53 56 55 50 -27 52 61 62 -33 -18 19 64 45 46 -57 -8 -25 -26 -11 -22 49 -66 -65 -66 29 78 -15 74 83 12 83 14 85 86 -7 -5...

output:

Yes
89504 28
26518 63463
8564 1121
36811 36817
8931 95315
96991 61541
70110 81303
13611 16772
34736 778
88310 80993
11544 74032
821 940
33052 80608
9050 10585
78597 37367
65442 84943
41232 50244
91157 52881
5417 10333
18933 19162
3408 59542
87006 97729
79681 23980
66364 67617
27149 10211
44140 57643...

result:

ok 10 Cases (10 test cases)

Test #6:

score: 0
Accepted
time: 153ms
memory: 10588kb

input:

1000
1000
-2 0 3 4 6 7 4 7 6 9 11 9 10 12 16 13 16 17 18 20 19 19 24 22 25 23 28 25 26 27 30 32 31 34 36 37 34 37 37 40 42 43 44 45 43 44 46 45 50 48 51 49 54 55 52 55 54 57 56 61 60 61 64 65 64 67 65 66 67 68 71 73 73 75 76 77 78 75 76 78 82 79 80 81 83 83 87 88 90 89 90 93 92 93 95 94 96 96 100 97...

output:

No
No
No
No
No
No
Yes
23 22
34 33
48 47
73 72
108 107
128 127
148 147
156 155
180 179
193 192
211 210
261 260
263 262
310 309
319 318
343 342
405 404
407 406
418 417
444 443
456 455
503 502
584 583
600 599
664 663
700 699
705 704
719 718
721 720
728 727
740 739
771 770
858 857
913 912
952 951
963 96...

result:

ok 1000 Cases (1000 test cases)