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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
#277116#7894. Many Many HeadsSSH#TL 75ms3544kbC++201.3kb2023-12-06 15:28:572023-12-06 15:28:58

Judging History

你现在查看的是最新测评结果

  • [2023-12-06 15:28:58]
  • 评测
  • 测评结果:TL
  • 用时:75ms
  • 内存:3544kb
  • [2023-12-06 15:28:57]
  • 提交

answer

#include <bits/stdc++.h>
#define int long long
using namespace std;
void solve();
signed main() {
//	cin.sync_with_stdio(0);
//	cin.tie(0);
	int T = 1;
	cin >> T;
	while (T--) {
		solve();
	}
	return 0;
}
bool judge(string s) {
	stack<char> st;
	for (int i = 0; i < (int)s.size(); i++) {
		if (s[i] == '(') {
			st.push(s[i]);
		} else if (s[i] == ')') {
			if (!(st.size() && st.top() == '(')) {
				return false;
			}
			st.pop();
		} else if (s[i] == '[') {
			st.push(s[i]);
		} else {
			if (!(st.size() && st.top() == '[')) {
				return false;
			}
			st.pop();
		}
	}
	if (st.size())return false;
	return true;
}
void solve() {
	string s;
	cin >> s;
	string s1;
	for (int i = 0; s[i]; i++) {
		if (s[i] == ')' || s[i] == '(') s1 = s1 + '1';
		else s1 = s1 + '0';
	}
	stack<int>st;
	int pre=-1;
	int cnt=0;
	for(int i=0;s1[i];) {
		if(s1[i]==pre) {
			if(!st.size()) {
				cout<<"No\n";
				return;
			}
			while(st.size()&&i<s1.size()) {
				if(st.top()==s1[i]) {
					st.pop();
					i++;
				}
				else {
					cout<<"No\n";
					return;
				}
			}
			if(st.size()) {
				cout<<"No\n";
				return;
			}
			pre=s1[i-1];
//			i++;
			cnt++;
			if(cnt>2) {
				cout<<"No\n";
				return;
			} 
		}
		else {
			st.push(s1[i]);
			pre=s1[i];
			i++;
		}
		
	}
	cout << "Yes\n";
}

详细

Test #1:

score: 100
Accepted
time: 1ms
memory: 3416kb

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: 1ms
memory: 3468kb

input:

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

output:

Yes
No

result:

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

Test #3:

score: 0
Accepted
time: 26ms
memory: 3428kb

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: 52ms
memory: 3456kb

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: 47ms
memory: 3500kb

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: 68ms
memory: 3416kb

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: 64ms
memory: 3460kb

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: 59ms
memory: 3536kb

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: 44ms
memory: 3500kb

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: 75ms
memory: 3480kb

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: 40ms
memory: 3428kb

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: 58ms
memory: 3472kb

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: 41ms
memory: 3492kb

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: 48ms
memory: 3420kb

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: 53ms
memory: 3496kb

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: 50ms
memory: 3544kb

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
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No
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No
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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: 52ms
memory: 3428kb

input:

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

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
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No
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No
No
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No
No
No
No
...

result:

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

Test #18:

score: 0
Accepted
time: 36ms
memory: 3496kb

input:

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

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

result:

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

Test #19:

score: 0
Accepted
time: 50ms
memory: 3504kb

input:

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

output:

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

result:

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

Test #20:

score: 0
Accepted
time: 54ms
memory: 3468kb

input:

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

output:

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

result:

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

Test #21:

score: 0
Accepted
time: 30ms
memory: 3428kb

input:

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

output:

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

result:

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

Test #22:

score: -100
Time Limit Exceeded

input:

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

output:

No
No
No
No

result: