数据
```cpp
26 100
K<X
U<L
Y<H
U<Z
T<R
U<J
U<O
P<M
F<X
W<Y
U<N
I<C
S<M
F<T
Q<E
T<U
V<L
G<U
K<Z
Q<R
P<K
M<N
O<J
J<I
Y<G
L<M
F<T
X<K
B<C
H<D
E<Y
L<X
T<W
W<A
H<F
W<C
Z<D
E<F
N<Y
P<W
G<F
N<T
V<G
B<D
F<T
F<P
W<U
E<P
U<S
H<G
T<P
A<T
S<K
F<S
M<Y
V<T
G<M
O<P
G<Q
N<S
V<Z
Z<D
U<W
L<E
G<Q
A<X
O<Z
H<Z
X<Z
I<P
C<O
O<B
R<X
C<U
E<J
A<V
N<M
A<B
W<R
N<J
F<C
T<G
V<Z
V<X
E<T
R<F
P<F
A<Y
E<P
I<O
A<X
H<T
H<T
M<L
K<A
U<G
L<J
G<F
V<M
A<C
```
by New_hope @ 2023-07-27 10:37:55
我输出29,但应该是28
by New_hope @ 2023-07-27 10:38:32
@[New_hope](/user/416242)
```cpp
if(!temp[i]){
```
应该是这个
```cpp
if(!temp[i]&&vis[i]){
```
by onlyfiee @ 2023-09-24 21:27:06
没有出现的点,但是入队了 @[New_hope](/user/416242)
by onlyfiee @ 2023-09-24 21:27:47
为了调您的代码,我提交了,很抱歉qwq
by onlyfiee @ 2023-09-24 21:28:40
@[onlyfiee](/user/826691) 谢谢
by New_hope @ 2023-09-25 18:03:16