aragorn133 @ 2022-12-30 16:43:48
#include<iostream>
#include<stack>
using namespace std;
const int N=1e5+10;
int a[N];
stack<int>num;
int n,q,x,res;
int main()
{
cin>>q;
for(int i=0;i<q;i++)
{
cin>>n;
for(int j=0;j<n;j++)
{
cin>>x;
num.push(x);
}
for(int j=0;j<n;j++) cin>>a[i];
while(num.size()!=0)
{
int t=num.top();
int cnt=0;
res=0;
if(t!=a[cnt]) break;
else
{
num.pop();
res++;
cnt++;
}
}
if(res==n) cout<<"Yes"<<endl;
else cout<<"No"<<endl;
while(num.size()!=0)num.pop();
}
}
by Eureal_qwq @ 2022-12-30 16:58:13
第19行输入改成for(int j=0;j<n;j++) cin>>a[j];
by aragorn133 @ 2023-01-03 14:40:43
@Wendy 啊,抱歉这两天没看到消息,刚才改成j试了一下,还是0分,呜呜