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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#216459#6635. Strange KeyboardMaMengQiWA 485ms36352kbC++174.5kb2023-10-15 18:40:022023-10-15 18:40:03

Details

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Test #1:

score: 100
Accepted
time: 3ms
memory: 34892kb

input:

2
2 3
defgh
abc
abcde
1 1
a
b

output:

3
-1

result:

ok 2 number(s): "3 -1"

Test #2:

score: -100
Wrong Answer
time: 485ms
memory: 36352kb

input:

1
1413 4867
yumnkkghwtqnhpmmsbfwypcwudihegsvtdaykueuqozagpgdnhbwzoqrqswyctzonwmjdjmmpyzbyihhpyznmqltcuckqmcybbdafoexqztxhzlfjowznisnxtgoiqjztogldyegajmegalqgawrzotuntocmsagvkzdnwhmaewuxiuhvintpzwyrkgapnmegpveyuuorrfvrfakjyetfaoqtvwghlslsvmahrkvzkwpaviufknrpuapicqdnn
yumnkkghwtqnhpmmsbfwypcwudihegsvt...

output:

-1

result:

wrong answer 1st numbers differ - expected: '10', found: '-1'