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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
#149315#5505. Great ChaseMaMengQiWA 438ms3872kbC++202.8kb2023-08-24 13:54:492023-08-24 13:54:50

詳細信息

Test #1:

score: 100
Accepted
time: 1ms
memory: 3772kb

input:

3
4 9
10 2
-7 2
-6 1
7 1
2 8
-1 7
1 6
2 3
-1000000000000 1
1000000000000 1

output:

38.250000000000000003
1.230769230776000000
3000000000000.000000000000000000

result:

ok 3 numbers

Test #2:

score: -100
Wrong Answer
time: 438ms
memory: 3872kb

input:

10000
200 997007
405524182320 754760
686939601648 419804
687047488212 715566
1446157132 4594
-670522037 4673
763634629282 253755
424307411732 275041
1582708381 8473
-667425982 4622
-522841486 1427
702430907988 460271
1405423646 1060
1497754648 6227
883363410675 723547
56899800372 46435
-810216390 64...

output:

145405766328.349110528826713562
16414958969.727281211875379086
5202715639.835183900780975819
321977234.156326792843174189
45384199210.221684467047452927
183885744.769230783960665576
1708925225.230473239440470934
89786664971.557943493127822876
13924365606.287389036267995834
412975327.5555556455510668...

result:

wrong answer 4566th numbers differ - expected: '1.0000010', found: '1.0000020', error = '0.0000010'