Run ID:109039
提交时间:2025-01-24 15:01:47
#include<bits/stdc++.h> using namespace std; int main() { int n,m[101],a[10001],b; bool t=true; cin>>n; for(int i=1;i<=n;i++){ cin>>m[i]; for(int j=1;j<=m[i];j++){ cin>>b; a[b]++; } if(m[i]%2==0){ for(int j=1;j<=m[i];j++){ if(a[i]>m[i]/2){ t==false; } } } else{ for(int j=1;j<=m[i];j++){ if(a[i]>m[i]/2+1){ t=false; } } } if(t==true){ cout<<"Y"<<endl; } else{ cout<<"N"<<endl; } } }