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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#145023#4184. Amusement ArcadeHuangHanShengWA 1ms3832kbC++17917b2023-08-21 20:54:372023-08-21 20:54:39

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 3708kb

input:

7

output:

5

result:

ok 

Test #2:

score: 0
Accepted
time: 1ms
memory: 3684kb

input:

15

output:

impossible

result:

ok 

Test #3:

score: 0
Accepted
time: 1ms
memory: 3704kb

input:

19

output:

17

result:

ok 

Test #4:

score: 0
Accepted
time: 1ms
memory: 3700kb

input:

2049

output:

1025

result:

ok 

Test #5:

score: 0
Accepted
time: 1ms
memory: 3832kb

input:

32769

output:

16385

result:

ok 

Test #6:

score: -100
Wrong Answer
time: 0ms
memory: 3456kb

input:

536870913

output:

impossible

result:

wrong output format Expected integer, but "impossible" found