Envío 1550

Código

/// Write by Daniel Perez .PERAPRO
#include<bits/stdc++.h>

using namespace std;
#define fast_io ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
using vi=vector<int>;
#define pb push_back
typedef long long ll;

int main(){
	fast_io;
	int testcases;
	cin>>testcases;
	int t=testcases;
	while(testcases--){
	    cout<<"Case #"<<abs(t-testcases)<<":";
	    int n;
	    cin>>n;
	    vector<ll> v(n);
	    for(int i=0;i<n;i++) cin>>v[i];
	    vector<ll> ans(n);
	    ll curh=v[n-1];
	    for(int i=n-1;i>-1;i--){
	        if(v[i]>=curh){
	            curh=v[i];
	            ans[i]=-1;
	        }else{
	            ans[i]=curh;
	        }
	    }
	    for(int i=0;i<n;i++){
	        cout<<" "<<ans[i];    
	    }
	    cout<<endl;
	}
}