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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#144524#4184. Amusement ArcadeZhangYiDeWA 2ms3468kbC++20665b2023-08-21 16:53:232023-08-21 16:53:27

Details

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Test #1:

score: 100
Accepted
time: 2ms
memory: 3456kb

input:

7

output:

3

result:

ok 

Test #2:

score: 0
Accepted
time: 1ms
memory: 3468kb

input:

15

output:

impossible

result:

ok 

Test #3:

score: -100
Wrong Answer
time: 0ms
memory: 3420kb

input:

19

output:

impossible

result:

wrong output format Expected integer, but "impossible" found