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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#774278#6542. Optimal Quadratic FunctionutilforeverWA 290ms3940kbC++233.1kb2024-11-23 12:49:152024-11-23 12:49:15

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 3908kb

input:

1
4
0 0
1 3
2 9
3 0

output:

5.062500000090

result:

ok found '5.0625000', expected '5.0625000', error '0.0000000'

Test #2:

score: -100
Wrong Answer
time: 290ms
memory: 3940kb

input:

60
1
1000 -990
2
171 -638
949 -99
2
633 227
-257 -602
3
634 -994
633 999
-374 995
3
445 -110
586 -121
462 29
9
-995 -224
-458 -833
691 -670
456 -259
-376 55
-563 -12
834 827
-826 -220
299 744
17
997 991
997 976
997 988
998 -986
999 -982
999 -980
999 -996
998 -988
998 -991
997 987
1000 996
999 -1000
...

output:

0.000000000000
0.000000000000
0.000000000004
0.000000000005
0.000000000000
543160.126039926894
121.000000000000
0.832006203146
412780.607276389142
12.250000000000
15750.250000005251
118751.380086120276
880245.505475089885
1.000000000275
15.363373524833
854986.713328313897
20.250000000000
24567.66849...

result:

wrong answer 28th numbers differ - expected: '539.7419182', found: '539.7532747', error = '0.0000210'