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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
#601398	#7894. Many Many Heads	inoader	WA	7ms	3720kb	C++14	791b	2024-09-29 22:58:44	2024-09-29 22:58:44

Judging History

你现在查看的是最新测评结果

[2024-09-29 22:58:44]
评测

测评结果：WA
用时：7ms
内存：3720kb

查看

[2024-09-29 22:58:44]
提交

answer

#include<bits/stdc++.h>
using namespace std;
#define int long long
#define endl '\n'
inline int read(){
	int x=0,k=1;char c=getchar();
	while(c<'0'||c>'9'){
		if(c=='-')k=-1;
		c=getchar();
	}
	while(c>='0'&&c<='9')x=(x<<3)+(x<<1)+(c^48),c=getchar();
	return x*k;
}
string s;
void sol(){
	cin>>s;
	int a=0,b=0;
	for(char c:s){
		if(c=='('||c==')')++a,b=0;
		else ++b,a=0;
		if(a>2||b>2){
			puts("No");
			return;
		}
	}
	a=0,b=0;
	for(char c:s){
		if(c=='('||c==')'){
			if(b==0)++a;
		}
		else b^=1;
		if(a>2){
			puts("No");
			return;
		}
	}
	a=0,b=0;
	for(char c:s){
		if(c=='['||c==']'){
			if(b==0)++a;
		}
		else b^=1;
		if(a>2){
			puts("No");
			return;
		}
	}
	puts("Yes");
}
signed main(){
	int T=read();
	while(T--)sol(); 
}

源文件, 语言: C++14

詳細信息

Test #1:

score: 100

Accepted

time: 0ms

memory: 3576kb

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: 3720kb

input:

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

output:

Yes
No

result:

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

Test #3:

score: -100

Wrong Answer

time: 7ms

memory: 3704kb

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

result:

wrong answer expected YES, found NO [36th token]