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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
#291298#7953. Product DeliveryHuangHanShengWA 1ms5884kbC++202.0kb2023-12-26 10:26:532023-12-26 10:26:53

詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 5884kb

input:

4
13 15
5 8
6 14
3 7

output:

2

result:

ok single line: '2'

Test #2:

score: 0
Accepted
time: 0ms
memory: 5884kb

input:

5
1 2
2 3
33 44
4 5
6 7

output:

2

result:

ok single line: '2'

Test #3:

score: -100
Wrong Answer
time: 1ms
memory: 5624kb

input:

5
10 20
3 6
13 30
7 8
11 13

output:

2

result:

wrong answer 1st lines differ - expected: '3', found: '2'
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