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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#130708#2296. Exchange Studentslmq26052003TL 3377ms171404kbC++176.6kb2023-07-24 20:31:502023-07-24 20:31:50

Details

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Test #1:

score: 100
Accepted
time: 15ms
memory: 104144kb

input:

1
279122803
279122803

output:

0

result:

ok good

Test #2:

score: 0
Accepted
time: 10ms
memory: 103376kb

input:

2
212545283 896408766
212545283 896408766

output:

0

result:

ok good

Test #3:

score: 0
Accepted
time: 15ms
memory: 105232kb

input:

4
3 1 2 4
4 2 1 3

output:

2
2 3
1 4

result:

ok good

Test #4:

score: 0
Accepted
time: 15ms
memory: 103920kb

input:

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

output:

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

result:

ok good

Test #5:

score: 0
Accepted
time: 7ms
memory: 104800kb

input:

2
2 1
1 2

output:

1
2 1

result:

ok good

Test #6:

score: 0
Accepted
time: 11ms
memory: 103428kb

input:

4
3 2 2 1
2 1 2 3

output:

4
4 3
3 2
3 1
4 3

result:

ok good

Test #7:

score: 0
Accepted
time: 17ms
memory: 104520kb

input:

9
708443928 333343028 130113530 997808421 299459189 845949632 647591888 681805948 468112900
299459189 997808421 130113530 845949632 647591888 681805948 468112900 708443928 333343028

output:

13
5 4
4 2
2 1
4 5
5 6
6 7
7 8
8 9
8 7
6 5
8 6
2 4
4 8

result:

ok good

Test #8:

score: 0
Accepted
time: 15ms
memory: 104552kb

input:

3
732684994 647116406 457545388
732684994 647116406 457545388

output:

0

result:

ok good

Test #9:

score: 0
Accepted
time: 18ms
memory: 104300kb

input:

4
105385396 776935185 411665343 757889658
776935185 411665343 757889658 105385396

output:

3
1 2
2 3
3 4

result:

ok good

Test #10:

score: 0
Accepted
time: 23ms
memory: 104356kb

input:

4
1 2 2 1
2 2 1 1

output:

2
1 2
2 3

result:

ok good

Test #11:

score: 0
Accepted
time: 12ms
memory: 104412kb

input:

10
1 2 1 2 1 1 2 2 2 1
1 2 2 2 2 1 1 2 1 1

output:

8
3 4
6 7
5 6
4 5
7 8
6 7
5 6
8 9

result:

ok good

Test #12:

score: 0
Accepted
time: 8ms
memory: 103768kb

input:

5
1 1 2 2 2
2 1 1 2 2

output:

2
2 3
1 2

result:

ok good

Test #13:

score: 0
Accepted
time: 15ms
memory: 104828kb

input:

10
1 2 1 3 2 2 3 3 1 2
1 2 2 2 2 3 3 1 3 1

output:

11
3 4
4 5
5 6
6 7
7 8
9 10
4 3
5 4
9 7
7 6
6 5

result:

ok good

Test #14:

score: 0
Accepted
time: 11ms
memory: 105500kb

input:

6
4 2 1 4 1 4
4 1 2 1 4 4

output:

2
3 2
5 4

result:

ok good

Test #15:

score: 0
Accepted
time: 8ms
memory: 104848kb

input:

6
4 5 4 6 5 2
5 4 2 4 5 6

output:

5
6 5
5 4
4 3
1 2
6 5

result:

ok good

Test #16:

score: 0
Accepted
time: 11ms
memory: 104136kb

input:

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

output:

7
6 4
4 3
2 4
4 6
1 2
2 4
2 1

result:

ok good

Test #17:

score: 0
Accepted
time: 8ms
memory: 104748kb

input:

112
633894500 167641802 339937464 844945998 269698167 432803430 591795000 657246871 31461268 443731992 6055837 817590568 986936937 160504265 528606045 304078549 879939770 433943593 793192949 260825675 586504056 752833202 507520443 563583937 733291184 91069383 362243954 908994979 651876073 944319771 ...

output:

2255
11 12
12 13
13 14
14 15
15 16
16 17
17 18
18 19
19 20
20 21
21 22
22 23
23 24
24 25
25 26
26 27
27 28
28 29
29 30
30 31
31 32
32 33
33 34
100 99
99 98
98 97
97 96
96 95
95 94
94 93
93 92
92 91
91 90
90 89
89 88
88 87
87 86
86 85
85 84
84 83
83 82
82 81
81 80
80 79
79 78
78 77
77 76
76 75
75 74
...

result:

ok good

Test #18:

score: 0
Accepted
time: 17ms
memory: 105168kb

input:

475
513851595 939887761 535431296 196631717 780659274 904345731 960702202 930549847 783401281 700008841 764948141 408683368 580730549 656069530 812938319 239750378 509869370 458659369 111931962 953621825 247129346 579636113 197526284 860965062 770656291 712648065 719627561 994512440 776717865 721575...

output:

38843
41 42
42 43
43 44
44 45
45 46
46 47
47 48
48 49
49 50
50 51
51 52
52 53
53 54
54 55
55 56
56 57
57 58
58 59
59 60
60 61
61 62
62 63
63 64
64 65
65 66
66 67
67 68
68 69
69 70
70 71
71 72
72 73
73 74
74 75
75 76
76 77
77 78
78 79
79 80
80 81
81 82
82 83
83 84
84 85
85 86
86 87
87 88
88 89
89 90
...

result:

ok good

Test #19:

score: 0
Accepted
time: 23ms
memory: 104944kb

input:

511
692538384 450798311 689060453 338600390 623425233 806325979 214986187 65806871 160563193 565038083 651234761 686197630 390054944 16695632 976193125 348998588 109084352 295378672 886085460 966887442 454774074 452488333 950625229 873137681 490203016 343841646 453468043 199579268 254523368 59890754...

output:

41191
182 183
183 184
184 185
185 186
186 187
187 188
188 189
189 190
190 191
191 192
192 193
193 194
194 195
195 196
196 197
197 198
198 199
199 200
200 201
201 202
202 203
203 204
204 205
205 206
206 207
207 208
208 209
209 210
210 211
211 212
212 213
213 214
214 215
215 216
216 217
217 218
218 21...

result:

ok good

Test #20:

score: 0
Accepted
time: 3377ms
memory: 171404kb

input:

6529
742820256 407098265 340024622 783273460 90005697 317112311 638332065 979785745 10427038 998056248 711257071 670551250 993934171 563965867 740492636 477441398 446620497 782019827 436884507 80766292 73444545 628480256 914515547 747218815 252222910 629497196 601718131 468014294 722599489 976762176...

output:

7165684
178 179
179 180
180 181
181 182
182 183
183 184
184 185
185 186
186 187
187 188
188 189
189 190
190 191
191 192
192 193
193 194
194 195
195 196
196 197
197 198
198 199
199 200
200 201
201 202
202 203
203 204
204 205
205 206
206 207
207 208
208 209
209 210
210 211
211 212
212 213
213 214
214 ...

result:

ok good

Test #21:

score: -100
Time Limit Exceeded

input:

49656
219729028 922565163 973184177 401278488 398509977 430136880 355221823 531198609 427159272 620342214 807056246 946023229 863329676 594785601 919885246 514268227 322020072 283161368 230524610 216372594 971966245 750604631 235100536 294361839 700788364 78618139 559468465 858060770 714675158 94275...

output:

result:
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Server Time: 2024-11-29 18:34:32 | OpenSource Project