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QOJ

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
#38864#3310. Steel Slicing 2ZhaoZiLongWA 7ms16556kbC++141.8kb2022-07-07 20:29:442022-07-07 20:29:46

详细

Test #1:

score: 100
Accepted
time: 2ms
memory: 16412kb

input:

8
1 4
4 2
3 2
5 1
6 4
4 2
2 3
5 1

output:

7

result:

ok single line: '7'

Test #2:

score: 0
Accepted
time: 7ms
memory: 16512kb

input:

5
23 15
23 17
3 22
15 3
5 1

output:

4

result:

ok single line: '4'

Test #3:

score: -100
Wrong Answer
time: 4ms
memory: 16556kb

input:

8
1 2
2 2
2 1
1 1
1 2
2 2
2 2
1 2

output:

6

result:

wrong answer 1st lines differ - expected: '4', found: '6'