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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
#886750#9540. Double 11lishujiaWA 1ms3840kbC++141.2kb2025-02-07 11:12:292025-02-07 11:12:34

详细

Test #1:

score: 0
Wrong Answer
time: 1ms
memory: 3840kb

input:

4 2
1 2 3 4

output:

449053.8111112

result:

wrong answer 1st numbers differ - expected: '6.1911471', found: '449053.8111112', error = '72530.6006411'