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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#283384#6631. Maximum Bitwise ORKingOfHua#WA 653ms205300kbC++143.0kb2023-12-14 15:52:352023-12-14 15:52:36

Details

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Test #1:

score: 100
Accepted
time: 15ms
memory: 205300kb

input:

1
3 2
10 10 5
1 2
1 3

output:

15 2
15 0

result:

ok 4 number(s): "15 2 15 0"

Test #2:

score: -100
Wrong Answer
time: 653ms
memory: 204532kb

input:

100000
1 1
924704060
1 1
1 1
149840457
1 1
1 1
515267304
1 1
1 1
635378394
1 1
1 1
416239424
1 1
1 1
960156404
1 1
1 1
431278082
1 1
1 1
629009153
1 1
1 1
140374311
1 1
1 1
245014761
1 1
1 1
445512399
1 1
1 1
43894730
1 1
1 1
129731646
1 1
1 1
711065534
1 1
1 1
322643984
1 1
1 1
482420443
1 1
1 1
20...

output:

1073741823 2
1073741823 2
1073741823 1
1073741823 0
1073741823 0
1073741823 0
1073741823 0
1073741823 0
1073741823 0
1073741823 0
1073741823 0
1073741823 0
1073741823 0
1073741823 0
1073741823 0
1073741823 0
1073741823 0
1073741823 0
1073741823 0
1073741823 0
1073741823 0
1073741823 0
1073741823 0
1...

result:

wrong answer 3rd numbers differ - expected: '268435455', found: '1073741823'