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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
#183927#7178. Bishopsucup-team1712WA 19ms5252kbC++172.0kb2023-09-20 01:03:432023-09-20 01:03:43

詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 3436kb

input:

2 5

output:

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

result:

ok n: 2, m: 5, bishops: 6

Test #2:

score: 0
Accepted
time: 0ms
memory: 3440kb

input:

5 5

output:

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

result:

ok n: 5, m: 5, bishops: 8

Test #3:

score: 0
Accepted
time: 19ms
memory: 5252kb

input:

100000 100000

output:

199998
1 1
1 2
1 3
1 4
1 5
1 6
1 7
1 8
1 9
1 10
1 11
1 12
1 13
1 14
1 15
1 16
1 17
1 18
1 19
1 20
1 21
1 22
1 23
1 24
1 25
1 26
1 27
1 28
1 29
1 30
1 31
1 32
1 33
1 34
1 35
1 36
1 37
1 38
1 39
1 40
1 41
1 42
1 43
1 44
1 45
1 46
1 47
1 48
1 49
1 50
1 51
1 52
1 53
1 54
1 55
1 56
1 57
1 58
1 59
1 60
1 ...

result:

ok n: 100000, m: 100000, bishops: 199998

Test #4:

score: -100
Wrong Answer
time: 15ms
memory: 5140kb

input:

100000 99999

output:

199998
1 1
99999 1
1 2
99999 2
1 3
99999 3
1 4
99999 4
1 5
99999 5
1 6
99999 6
1 7
99999 7
1 8
99999 8
1 9
99999 9
1 10
99999 10
1 11
99999 11
1 12
99999 12
1 13
99999 13
1 14
99999 14
1 15
99999 15
1 16
99999 16
1 17
99999 17
1 18
99999 18
1 19
99999 19
1 20
99999 20
1 21
99999 21
1 22
99999 22
1 2...

result:

wrong answer Sum diagonals are not distinct