QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#53339#4887. Fast BridgeslarryzhongTL 3ms3568kbC++171.6kb2022-10-04 23:04:152022-10-04 23:04:18

Details

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Test #1:

score: 100
Accepted
time: 3ms
memory: 3568kb

input:

2 2
1 1 2 2
1 2 2 1

output:

6

result:

ok answer is '6'

Test #2:

score: -100
Time Limit Exceeded

input:

0 1000000000

output:


result: