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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#559014#4325. Kraljice5un_xiaomivita_mbox100 ✓80ms16588kbC++201.2kb2024-09-11 19:40:212024-09-11 19:40:24

Details

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Subtask #1:

score: 6
Accepted

Test #1:

score: 6
Accepted
time: 0ms
memory: 3776kb

input:

1

output:

1
1 1

result:

ok 1 queen(s)

Test #2:

score: 6
Accepted
time: 0ms
memory: 3792kb

input:

2

output:

1
1 1

result:

ok 1 queen(s)

Test #3:

score: 6
Accepted
time: 0ms
memory: 3820kb

input:

3

output:

9
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3

result:

ok 9 queen(s)

Test #4:

score: 6
Accepted
time: 0ms
memory: 3908kb

input:

4

output:

14
1 1
3 4
1 4
4 1
1 3
3 1
1 2
2 1
2 4
2 2
4 3
3 2
3 3
4 4

result:

ok 14 queen(s)

Test #5:

score: 6
Accepted
time: 0ms
memory: 3824kb

input:

5

output:

25
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5

result:

ok 25 queen(s)

Test #6:

score: 6
Accepted
time: 0ms
memory: 3912kb

input:

6

output:

34
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
5 6
1 6
6 1
5 1
1 5
2 6
6 2
5 2
2 5
6 3
3 6
5 3
3 5
3 4
4 3
1 4
2 4
4 2
4 1
4 6
4 4
6 5
5 4
5 5
6 6

result:

ok 34 queen(s)

Test #7:

score: 6
Accepted
time: 0ms
memory: 3836kb

input:

7

output:

49
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7

result:

ok 49 queen(s)

Test #8:

score: 6
Accepted
time: 0ms
memory: 3804kb

input:

8

output:

62
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
7 8
1 8
8 1
7 1
1 7
8 2
2 8
7 2
2 7
8 3
3 8
3 7
7 3
8 4
4 8
7 4
4 7
8 5
5 8
7 5
5 7
5 6
6 5
1 6
6 2
2 6
3 6
6 3
4 6
6 4
6 1
6 8
6 6
8 7
7 6
7 7
8 8

result:

ok 62 queen(s)

Test #9:

score: 6
Accepted
time: 0ms
memory: 3844kb

input:

9

output:

81
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 9
8...

result:

ok 81 queen(s)

Test #10:

score: 6
Accepted
time: 0ms
memory: 4004kb

input:

10

output:

98
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
9 10
1 10
10 1
9 1
1 9
10 2
2 10
9 2
2 9
10 3
3 10
3 9
9 3
4 10
10 4
9 4
4 9
10 5
5 10
5 9
9 5
10 6
6...

result:

ok 98 queen(s)

Test #11:

score: 6
Accepted
time: 0ms
memory: 3812kb

input:

11

output:

121
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 9
...

result:

ok 121 queen(s)

Test #12:

score: 6
Accepted
time: 0ms
memory: 3856kb

input:

12

output:

142
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 9
...

result:

ok 142 queen(s)

Test #13:

score: 6
Accepted
time: 0ms
memory: 3872kb

input:

13

output:

169
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 9
...

result:

ok 169 queen(s)

Test #14:

score: 6
Accepted
time: 0ms
memory: 3876kb

input:

14

output:

194
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 9
...

result:

ok 194 queen(s)

Test #15:

score: 6
Accepted
time: 0ms
memory: 3848kb

input:

15

output:

225
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 9
...

result:

ok 225 queen(s)

Test #16:

score: 6
Accepted
time: 0ms
memory: 3876kb

input:

16

output:

254
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 9
...

result:

ok 254 queen(s)

Subtask #2:

score: 11
Accepted

Dependency #1:

100%
Accepted

Test #17:

score: 11
Accepted
time: 0ms
memory: 3828kb

input:

5

output:

25
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5

result:

ok 25 queen(s)

Test #18:

score: 11
Accepted
time: 1ms
memory: 4092kb

input:

54

output:

2914
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 9...

result:

ok 2914 queen(s)

Test #19:

score: 11
Accepted
time: 0ms
memory: 3856kb

input:

19

output:

361
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 9
...

result:

ok 361 queen(s)

Test #20:

score: 11
Accepted
time: 1ms
memory: 4108kb

input:

44

output:

1934
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 9...

result:

ok 1934 queen(s)

Test #21:

score: 11
Accepted
time: 0ms
memory: 4088kb

input:

27

output:

729
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 9
...

result:

ok 729 queen(s)

Test #22:

score: 11
Accepted
time: 1ms
memory: 4204kb

input:

58

output:

3362
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 9...

result:

ok 3362 queen(s)

Test #23:

score: 11
Accepted
time: 1ms
memory: 4236kb

input:

51

output:

2601
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 9...

result:

ok 2601 queen(s)

Test #24:

score: 11
Accepted
time: 0ms
memory: 3996kb

input:

8

output:

62
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
7 8
1 8
8 1
7 1
1 7
8 2
2 8
7 2
2 7
8 3
3 8
3 7
7 3
8 4
4 8
7 4
4 7
8 5
5 8
7 5
5 7
5 6
6 5
1 6
6 2
2 6
3 6
6 3
4 6
6 4
6 1
6 8
6 6
8 7
7 6
7 7
8 8

result:

ok 62 queen(s)

Test #25:

score: 11
Accepted
time: 0ms
memory: 4028kb

input:

15

output:

225
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 9
...

result:

ok 225 queen(s)

Test #26:

score: 11
Accepted
time: 0ms
memory: 3984kb

input:

4

output:

14
1 1
3 4
1 4
4 1
1 3
3 1
1 2
2 1
2 4
2 2
4 3
3 2
3 3
4 4

result:

ok 14 queen(s)

Test #27:

score: 11
Accepted
time: 1ms
memory: 4212kb

input:

57

output:

3249
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 9...

result:

ok 3249 queen(s)

Test #28:

score: 11
Accepted
time: 1ms
memory: 4272kb

input:

58

output:

3362
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 9...

result:

ok 3362 queen(s)

Test #29:

score: 11
Accepted
time: 1ms
memory: 4136kb

input:

61

output:

3721
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 9...

result:

ok 3721 queen(s)

Test #30:

score: 11
Accepted
time: 1ms
memory: 4136kb

input:

62

output:

3842
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 9...

result:

ok 3842 queen(s)

Test #31:

score: 11
Accepted
time: 1ms
memory: 4296kb

input:

63

output:

3969
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 9...

result:

ok 3969 queen(s)

Test #32:

score: 11
Accepted
time: 1ms
memory: 4228kb

input:

64

output:

4094
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 9...

result:

ok 4094 queen(s)

Subtask #3:

score: 28
Accepted

Dependency #1:

100%
Accepted

Dependency #2:

100%
Accepted

Test #33:

score: 28
Accepted
time: 1ms
memory: 4220kb

input:

61

output:

3721
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 9...

result:

ok 3721 queen(s)

Test #34:

score: 28
Accepted
time: 0ms
memory: 4004kb

input:

10

output:

98
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
9 10
1 10
10 1
9 1
1 9
10 2
2 10
9 2
2 9
10 3
3 10
3 9
9 3
4 10
10 4
9 4
4 9
10 5
5 10
5 9
9 5
10 6
6...

result:

ok 98 queen(s)

Test #35:

score: 28
Accepted
time: 3ms
memory: 4620kb

input:

157

output:

24649
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 ...

result:

ok 24649 queen(s)

Test #36:

score: 28
Accepted
time: 0ms
memory: 3840kb

input:

12

output:

142
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 9
...

result:

ok 142 queen(s)

Test #37:

score: 28
Accepted
time: 1ms
memory: 4488kb

input:

91

output:

8281
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 9...

result:

ok 8281 queen(s)

Test #38:

score: 28
Accepted
time: 1ms
memory: 4308kb

input:

84

output:

7054
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 9...

result:

ok 7054 queen(s)

Test #39:

score: 28
Accepted
time: 1ms
memory: 4124kb

input:

33

output:

1089
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 9...

result:

ok 1089 queen(s)

Test #40:

score: 28
Accepted
time: 1ms
memory: 4420kb

input:

94

output:

8834
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 9...

result:

ok 8834 queen(s)

Test #41:

score: 28
Accepted
time: 4ms
memory: 4904kb

input:

205

output:

42025
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 ...

result:

ok 42025 queen(s)

Test #42:

score: 28
Accepted
time: 0ms
memory: 3792kb

input:

4

output:

14
1 1
3 4
1 4
4 1
1 3
3 1
1 2
2 1
2 4
2 2
4 3
3 2
3 3
4 4

result:

ok 14 queen(s)

Test #43:

score: 28
Accepted
time: 5ms
memory: 5048kb

input:

237

output:

56169
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 ...

result:

ok 56169 queen(s)

Test #44:

score: 28
Accepted
time: 5ms
memory: 5004kb

input:

228

output:

51982
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 ...

result:

ok 51982 queen(s)

Test #45:

score: 28
Accepted
time: 6ms
memory: 5084kb

input:

245

output:

60025
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 ...

result:

ok 60025 queen(s)

Test #46:

score: 28
Accepted
time: 6ms
memory: 5176kb

input:

252

output:

63502
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 ...

result:

ok 63502 queen(s)

Test #47:

score: 28
Accepted
time: 6ms
memory: 5132kb

input:

255

output:

65025
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 ...

result:

ok 65025 queen(s)

Test #48:

score: 28
Accepted
time: 7ms
memory: 5124kb

input:

256

output:

65534
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 ...

result:

ok 65534 queen(s)

Subtask #4:

score: 55
Accepted

Dependency #1:

100%
Accepted

Dependency #2:

100%
Accepted

Dependency #3:

100%
Accepted

Test #49:

score: 55
Accepted
time: 0ms
memory: 4064kb

input:

27

output:

729
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 9
...

result:

ok 729 queen(s)

Test #50:

score: 55
Accepted
time: 15ms
memory: 6964kb

input:

408

output:

166462
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8...

result:

ok 166462 queen(s)

Test #51:

score: 55
Accepted
time: 43ms
memory: 14900kb

input:

747

output:

558009
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8...

result:

ok 558009 queen(s)

Test #52:

score: 55
Accepted
time: 4ms
memory: 4840kb

input:

208

output:

43262
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 ...

result:

ok 43262 queen(s)

Test #53:

score: 55
Accepted
time: 15ms
memory: 7076kb

input:

457

output:

208849
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8...

result:

ok 208849 queen(s)

Test #54:

score: 55
Accepted
time: 38ms
memory: 15064kb

input:

730

output:

532898
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8...

result:

ok 532898 queen(s)

Test #55:

score: 55
Accepted
time: 15ms
memory: 7700kb

input:

509

output:

259081
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8...

result:

ok 259081 queen(s)

Test #56:

score: 55
Accepted
time: 2ms
memory: 4436kb

input:

112

output:

12542
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 ...

result:

ok 12542 queen(s)

Test #57:

score: 55
Accepted
time: 2ms
memory: 4472kb

input:

119

output:

14161
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8 ...

result:

ok 14161 queen(s)

Test #58:

score: 55
Accepted
time: 0ms
memory: 3928kb

input:

4

output:

14
1 1
3 4
1 4
4 1
1 3
3 1
1 2
2 1
2 4
2 2
4 3
3 2
3 3
4 4

result:

ok 14 queen(s)

Test #59:

score: 55
Accepted
time: 59ms
memory: 15588kb

input:

953

output:

908209
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8...

result:

ok 908209 queen(s)

Test #60:

score: 55
Accepted
time: 71ms
memory: 16588kb

input:

1004

output:

1008014
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
...

result:

ok 1008014 queen(s)

Test #61:

score: 55
Accepted
time: 66ms
memory: 16380kb

input:

1021

output:

1042441
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
...

result:

ok 1042441 queen(s)

Test #62:

score: 55
Accepted
time: 59ms
memory: 15648kb

input:

948

output:

898702
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
8...

result:

ok 898702 queen(s)

Test #63:

score: 55
Accepted
time: 73ms
memory: 16020kb

input:

1023

output:

1046529
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
...

result:

ok 1046529 queen(s)

Test #64:

score: 55
Accepted
time: 80ms
memory: 16020kb

input:

1024

output:

1048574
1 1
2 3
2 2
3 1
1 3
1 2
3 2
2 1
3 3
1 5
1 4
4 1
5 1
2 4
2 5
5 2
4 2
4 5
4 4
5 3
3 5
3 4
5 4
4 3
5 5
1 7
1 6
6 1
7 1
2 6
2 7
7 2
6 2
3 7
3 6
6 3
7 3
4 6
4 7
7 4
6 4
6 7
6 6
7 5
5 7
5 6
7 6
6 5
7 7
1 9
1 8
8 1
9 1
2 8
2 9
9 2
8 2
3 9
3 8
8 3
9 3
4 8
4 9
9 4
8 4
5 9
5 8
8 5
9 5
6 8
6 9
9 6
8 6
...

result:

ok 1048574 queen(s)

Extra Test:

score: 0
Extra Test Passed
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Server Time: 2024-12-02 06:46:32 | OpenSource Project