diff --git a/Fab-Gaurav/Day 178 of 100(ii) b/Fab-Gaurav/Day 178 of 100(ii) new file mode 100644 index 000000000..f779c8ea4 --- /dev/null +++ b/Fab-Gaurav/Day 178 of 100(ii) @@ -0,0 +1,24 @@ +#include +using namespace std; + +int main(){ + int t; + cin>>t; + while(t--){ + int n; + cin>>n; + int a[n]; + for(int i=0;i>a[i]; + } + sort(a,a+n); + int p=n/4; + int x=a[p]; + int y=a[2*p]; + int z=a[3*p]; + if(x==a[p-1]||y==a[2*p-1] || z==a[3*p-1]){ + cout<<-1<