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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#681768#7207. XOR Treedongyc666WA 1ms3692kbC++14207b2024-10-27 11:43:232024-10-27 11:43:24

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 3632kb

input:

2

output:

No

result:

ok OK

Test #2:

score: 0
Accepted
time: 1ms
memory: 3688kb

input:

17

output:

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

result:

ok OK, 20 good pair(s) found.

Test #3:

score: 0
Accepted
time: 0ms
memory: 3564kb

input:

1

output:

No

result:

ok OK

Test #4:

score: 0
Accepted
time: 0ms
memory: 3568kb

input:

3

output:

No

result:

ok OK

Test #5:

score: 0
Accepted
time: 0ms
memory: 3636kb

input:

4

output:

No

result:

ok OK

Test #6:

score: 0
Accepted
time: 0ms
memory: 3636kb

input:

5

output:

No

result:

ok OK

Test #7:

score: 0
Accepted
time: 0ms
memory: 3628kb

input:

6

output:

No

result:

ok OK

Test #8:

score: 0
Accepted
time: 0ms
memory: 3684kb

input:

7

output:

No

result:

ok OK

Test #9:

score: 0
Accepted
time: 0ms
memory: 3692kb

input:

8

output:

No

result:

ok OK

Test #10:

score: 0
Accepted
time: 0ms
memory: 3632kb

input:

9

output:

No

result:

ok OK

Test #11:

score: 0
Accepted
time: 0ms
memory: 3688kb

input:

10

output:

No

result:

ok OK

Test #12:

score: 0
Accepted
time: 0ms
memory: 3628kb

input:

11

output:

No

result:

ok OK

Test #13:

score: -100
Wrong Answer
time: 0ms
memory: 3500kb

input:

12

output:

No

result:

wrong answer First line should be Yes for this case!