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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
#598150#7178. Bishopsucup-team3540WA 19ms5076kbC++201016b2024-09-28 20:39:472024-09-28 20:39:48

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 3548kb

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: 3508kb

input:

5 5

output:

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

result:

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

Test #3:

score: 0
Accepted
time: 15ms
memory: 5076kb

input:

100000 100000

output:

199998
1 1
2 1
2 100000
3 1
3 100000
4 1
4 100000
5 1
5 100000
6 1
6 100000
7 1
7 100000
8 1
8 100000
9 1
9 100000
10 1
10 100000
11 1
11 100000
12 1
12 100000
13 1
13 100000
14 1
14 100000
15 1
15 100000
16 1
16 100000
17 1
17 100000
18 1
18 100000
19 1
19 100000
20 1
20 100000
21 1
21 100000
22 1
...

result:

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

Test #4:

score: -100
Wrong Answer
time: 19ms
memory: 5072kb

input:

100000 99999

output:

200000
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 Integer parameter [name=q] equals to 200000, violates the range [0, 199999]
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