蒟蒻绑定了账号,且代码也没有问题:
#include <bits/stdc++.h>
using namespace std;
int n;
int main() {
cin>>n;
for (int i=1;i<=n;i++) {
int a,b,c;
cin>>a>>b>>c;
if (a<b && b<c) cout<<"STAIR";
else if (a<b && b>c) cout<<"PEAK";
else cout<<"NONE";
if (i!=n) cout<<"\n";
}
return 0;
}
求助为什么会UKE?