QOJ.ac

QOJ

ID	题目	提交者	结果	用时	内存	语言	文件大小	提交时间	测评时间
#277547	#7894. Many Many Heads	ucup-team1005^#	AC ✓	11ms	4856kb	C++20	1.1kb	2023-12-06 19:56:42	2023-12-06 19:56:44

Due to the privacy settings of the submitter, you are not allowed to view this code.

详细

Test #1:

score: 100

Accepted

time: 0ms

memory: 3864kb

input:

6
))
((()
[()]
()[()]()
([()])
([])([])

output:

Yes
No
Yes
No
Yes
No

result:

ok 6 token(s): yes count is 3, no count is 3

Test #2:

score: 0

Accepted

time: 0ms

memory: 3816kb

input:

2
(([([[([
]]))])]])]

output:

Yes
No

result:

ok 2 token(s): yes count is 1, no count is 1

Test #3:

score: 0

Accepted

time: 3ms

memory: 3904kb

input:

15134
][
)(
)([[
[)([
)][)
]])(
([]([]
]]))][
[([](]
()[))]
][(]](
([()[)
()[]((
[)([)(
]]([[)]]
)[()])]]
))[](([]
](([((]]
))[)][)[
[)])([(]
[()[]))[
)][(]()]
[[((]()]
((]])[[)
])(](]])
)]]()[](
([)[])])
[[)[()](
([[)[[()
[[)([]))
[)[[)[()
))[(([)(
()][)[](]]
[()]([[([[
)[]))][)][
)]([]([(][
[])])(...

output:

Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
No
Yes
No
Yes
No
No
Yes
Yes
No
Yes
No
No
Yes
No
Yes
Yes
No
No
Yes
No
No
No
No
Yes
No
No
No
No
No
No
Yes
No
No
Yes
Yes
No
No
No
Yes
No
No
No
No
Yes
No
No
No
Yes
Yes
No
No
Yes
No
No
No
No
No
No
Yes
No
No
No
No
No
No
No
No
No
No
Yes
No
No
No
No
No
No
No
No...

result:

ok 15134 token(s): yes count is 132, no count is 15002

Test #4:

score: 0

Accepted

time: 4ms

memory: 3900kb

input:

100000
][[][[
())))(
)())))
]]][[[
)[]))(
()[[)(
)())))
[[[][]
[][][]
))[]]]
]]]][[
][]]][
(][)))
((([](
][[]]]
)([)([
))()((
[)[[)[
((()))
)(][[]
][[[[[
()((((
][][]]
][)()(
]]]]][
(()(()
)([((]
[][[]]
]][]][
)((())
][[[[[
[)[[([
(([[)(
(((())
)((()(
))()()
()((((
[[][][
))[])(
(((()(
]]][[]
()[[]]...

output:

No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
No
Yes
No
No
No
No
No
No
No
No
Yes
No
No
No
No
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
Yes
No
No
No
Yes
No
No
Yes
No
No
No
No
No
No
No
No
No
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
No
No
No...

result:

ok 100000 token(s): yes count is 12468, no count is 87532

Test #5:

score: 0

Accepted

time: 6ms

memory: 3908kb

input:

100000
))()()()
][]][][[
[[]]]][]
()(()(((
]][[]]]]
][[[]]]]
[[][[][]
)((()(()
)()]]))(
]]][][[[
[))]]]))
(][(()))
]([[)]))
(())()((
[[]]]]]]
())(((((
))(((()(
]]]][]]]
[](][)))
((()()))
[[][[]][
((]))]))
[[]]]][]
))([((])
)([][[][
[][[[][]
[]][)][)
)()(())(
)((()()(
]]))((]]
)())(()(
[[[][[[]
(()([...

output:

No
No
No
No
No
No
No
No
No
No
No
No
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
No
No
No
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
...

result:

ok 100000 token(s): yes count is 3122, no count is 96878

Test #6:

score: 0

Accepted

time: 11ms

memory: 3904kb

input:

100000
(())((()()
))])((((([
[[((]()))[
]](][][[[(
[[][][]][]
()([[()))(
()))()))()
][[[[]][[]
]][[[][][[
[])((())))
][[[[]]][]
[][[[]]]]]
][]][[[][]
(])][][([(
())()())))
[]]][[[[][
]](][([])(
[][[[[[]]]
([)((([[](
)]()](][))
[]])[[([()
([()]([][[
]]][]][[]]
[)()(((()[
([]]][][])
()())(()((
[][]][[...

output:

No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No...

result:

ok 100000 token(s): yes count is 1153, no count is 98847

Test #7:

score: 0

Accepted

time: 10ms

memory: 3864kb

input:

83333
][]]])(()((]
[[[])]]([))[
[][]]][[))]]
[(()[))[(]((
))((([[)))((
([)))]]]])[)
][][]][][[[[
]]][[((][[][
([[([[([][[(
[[))))(]))](
)[))()]()(][
[([[][[])[[]
]())([)[((])
()(())[[()((
]))(]](][][]
]()()[)(][[[
]][][[][[[((
(((()([))()[
)([]([])((]]
][]]]][]][[]
]))[]][]([[(
][[[]]]][]]]
()[)(())...

output:

No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
...

result:

ok 83333 token(s): yes count is 248, no count is 83085

Test #8:

score: 0

Accepted

time: 10ms

memory: 3840kb

input:

71428
))][[[[]][]]][
[)][[][][](][]
[]))(((]])()((
]][[)]])])[]([
([]((([[[][[[[
[[)][))[[[]][)
][[[)[][[)]]][
([[))([(]])[((
])[[)[[]][][((
()))()(((()))(
[][[]][]()][[]
[(())((][))))[
)(()))))(())()
)()(()()))())(
))((((((()))()
)()())())))(((
[[[)]))])[[]][
)]]))([)([)(((
][][[[[[[[]]]]
[[[[[]]]]...

output:

No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
...

result:

ok 71428 token(s): yes count is 71, no count is 71357

Test #9:

score: 0

Accepted

time: 8ms

memory: 3788kb

input:

62500
)]((][))()((()[)
][][][[[[][[]][[
)(())((((((()()(
(][([))[[()]]))]
)(()()))))()((()
][]](([[[][[]]))
((()())()]])[((]
(][(][]]]]]))[((
(())())()))((([[
(])(()()()]()([]
][))])()(()()]()
[[[([[)]][[]][][
][]][]]][[[][]]]
([(]]()))))(()[(
))()(()[)))[](])
()[]()())(((((()
()]()[)(]())([]]
(())]...

output:

No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
...

result:

ok 62500 token(s): yes count is 14, no count is 62486

Test #10:

score: 0

Accepted

time: 9ms

memory: 3848kb

input:

55555
))(][([)[](([](]]]
](][[]]][][[(][[[]
((())())()(((()))(
)((((((())((()))]]
[[]]]][][]]]]][][[
]]]][][]]]](]()[)[
[][([]([[[[[)(]()[
)])(()()(())]())))
(())))()))(())()()
)][())(()])()([())
][]]][]]](]][]][)]
))(()(()[)(()[()()
]]]]]][[[[][[[]][]
)]())[[][)(())][[(
][)()]]([[](([)())
)](][([()...

output:

No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
...

result:

ok 55555 token(s): yes count is 3, no count is 55552

Test #11:

score: 0

Accepted

time: 9ms

memory: 3768kb

input:

50000
[[[[[]]]((())][([][[
((()())())))()())))(
)([)(]()(](())))[(()
)(](][)))](()(((([[(
)((]((((]))([))[(())
))()()))())(([[))()(
()(()[)((((((((([)((
]]([[[[)([[]]([)][)[
[)()])([[)[[[[)])()]
](]])[][)][((][([]))
]][[[[]]]][][]]]][[]
()((()())([]())))()(
)]]][(][[[[][]]]][]]
)(]]]]][)))(]][]]]]]
...

output:

No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
...

result:

ok 50000 token(s): yes count is 0, no count is 50000

Test #12:

score: 0

Accepted

time: 8ms

memory: 3836kb

input:

45454
))[))]((())())([))[]])
][[]]][)([)]([()]())[)
]][][]][][][]]]][[][[]
]][[]]]]][[[][[[[[[]][
(())())((())())(())))(
][[])[[)[[[]]]][][]][]
]][[]][[][[]][][]]]][[
[(]([()][))[)](([[[[(]
])[]][][([][]([][[[[(]
][[]][][[][]][][[]][[[
)))))(()()()))()))))()
(]()[))()(())][((())((
])([[)[][[[[()[[[[...

output:

No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
...

result:

ok 45454 token(s): yes count is 0, no count is 45454

Test #13:

score: 0

Accepted

time: 8ms

memory: 3768kb

input:

41666
[)(()])()))(())))())((()
][][[][]]]]][[]][[])]])]
(()))])[[][)(())[()[])][
]][[][]]]][]][][]][][][]
[](](]]][[[][([[][[([[[]
])(][)[](][[])))]])))][]
[[][[[][][]]][[[[[[[[][]
]((())))))(())(([[())(([
())[)()(((())()(()()[)()
][[][]][]][[]]]]]]][][[[
]]][(][][[[[[[[[))[][]](
[(][[[](]])[]([]]]]...

output:

No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
...

result:

ok 41666 token(s): yes count is 0, no count is 41666

Test #14:

score: 0

Accepted

time: 9ms

memory: 3848kb

input:

38461
]]]]]][[[][[[[[][[[[[[]]]]
)]))())([)((])))))[)(]()([
])())))[((([))()()()]))()(
(](()())())(])][((]((()))]
[[](][[][][[][([[[[[[][[[[
([)]([[]](()(][)(([)[]()](
[[]]]]]]]][[]][[][]][[[][[
[]](]))))[[)[]]))[([(((][]
)[[([((())((()())()((()((]
[]]][]]]][[][[[[[[[]]]][[[
[]][][[][]][)][[])[][[[]...

output:

No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
...

result:

ok 38461 token(s): yes count is 0, no count is 38461

Test #15:

score: 0

Accepted

time: 9ms

memory: 3836kb

input:

35714
]]]])([]]][))][)()[[))(([[)]
]](]][[][[)[]()[][[)[[[(]]()
](]][[]]()(]][]]]][][])((([]
[())])([([(((([(]]([)(()([[(
[]][]][](()[[[]][][[][[][[[)
))))())(()()(()())(()))()()(
]](]())[]]][)]])[(][[]()[[[(
(][[[[[[]][[]][[[([][[)[]([[
))[))[[(())]())(]]((][](([))
[)]()[)((()](]())([])(])(()(
]]][...

output:

No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
...

result:

ok 35714 token(s): yes count is 0, no count is 35714

Test #16:

score: 0

Accepted

time: 8ms

memory: 3788kb

input:

33333
[()(()()[)()[])(((([)]((()[)(]
)()()())(((((()))(((())()())((
]][][)(]()]]])]](]])([]]][](([
()(((()((((())((()(())))()())(
))))((((())[))[()((]()])(])(])
([[]][]]][][]][]][][])[][[]][]
[[][[][][][[][[]]]][]][][][[]]
)])[])[[()[]]]([))[[[)[[][])[[
[]]][[]]]])(][[][)(][[]][][[[]
]]]]][]([[[](][...

output:

No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
...

result:

ok 33333 token(s): yes count is 0, no count is 33333

Test #17:

score: 0

Accepted

time: 8ms

memory: 3836kb

input:

31250
])[[[[[]](([][(]]][]))[]([]))][)
[][][()))[)][[[(](][))]((()])[][
](]([[[][)(]))[))]())[([]]]]]))]
)))(]((()()())())]))))))()))))((
())()))))[)))(()((())()))([((()(
()()(()))(((((((()))()))())())()
[[]][]]]]][[]]][][[][[[]]][[][[[
[[[]][][]]][]][][[]][]][]]][][[]
())(]()[()((](((([)(())()())()...

output:

No
No
No
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...

result:

ok 31250 token(s): yes count is 0, no count is 31250

Test #18:

score: 0

Accepted

time: 8ms

memory: 3784kb

input:

29411
]]][[]][][])[](]][[[[[][)()[](])(]
]((]][][[[)[](([[[][[)(]]((([])]])
[[[][[[[[][[]][]][]]]][[][[[[]][]]
))([[[[([)([)())))])((]][]([()))()
(()))))())()))))(((()(((()()(()()(
[[[)(]][)(((]))])]([[][)()]]]]](][
))))][([)]]][)(]][])[[][[][((]]][(
[)()))(()[()())()((())([()))]())((
())([)())][(()...

output:

No
No
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...

result:

ok 29411 token(s): yes count is 0, no count is 29411

Test #19:

score: 0

Accepted

time: 7ms

memory: 3864kb

input:

20833
))(()])))()[])())((([()(([))(([)(())(((]()))[)()
))()()()(((()())))(((()((((()(()(()(())()((((()(
((((()()(])())((()([((](()))()(((())(()))(]()(()
]])(]]))([(()))()(())())([(])(]()(()()())(((]([)
())(()))(())()))(()()())((((((()())()((())(()(()
]][[]][[[][[]]][]][]]]][[][[][]]]]][]][[][[[][[[
...

output:

No
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...

result:

ok 20833 token(s): yes count is 0, no count is 20833

Test #20:

score: 0

Accepted

time: 7ms

memory: 3784kb

input:

16129
)()((())())(())))())(())(())))(()))())())))))((()()(()))(((())
[[))()([((())]]]()][[][()()[[)(](([))[]())(())])()((((())([))[
[[[[][]]]][][][][[[][[[][]]([[([]][[[)][(][[)][)])][)])]])[[[]
[]](][]([[][[[[([[[]][[[[][])([[[[)[]]][[]][[]][[[[[([[][()[)[
)(())((])))(()()]))()](())((((((((())())))...

output:

No
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...

result:

ok 16129 token(s): yes count is 0, no count is 16129

Test #21:

score: 0

Accepted

time: 7ms

memory: 3856kb

input:

10000
]([][[[][[[][])[[]][]][][]]])[][[(][[[[]]]][]]]][]]][[[][[]][[][][][[][[][]][]][]][]]][[[][]][[[[[][
])][][([[()))[]]][)[[[][])(])]]]][[(()]([[(]][(]])[][))[][[([[][)[[[](][][[][)])(]]])][]]])](][)](][
()[((()()))()))()(((]))(()))()))((()()))((()())((][)(()()(((()()()()()([))()())(())(((([))()...

output:

No
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...

result:

ok 10000 token(s): yes count is 0, no count is 10000

Test #22:

score: 0

Accepted

time: 6ms

memory: 4856kb

input:

199
(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[(([[...

output:

No
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...

result:

ok 199 token(s): yes count is 0, no count is 199

Extra Test:

score: 0

Extra Test Passed