còn đây là bản demo python

import random
n=int(input())
a=[]
for i in range(n):
    x=random.random(1,1000)
    if x%2==0:
        a.append(0)
    else:
        a.append(1)
s=list(map(int,input().split()))
b=0
for i in range(n):
    if a[i]==s[i]:
        b+=1
if b/a>=80:
    print("Rất may mắn")
elif b/a>=65 and b/a<80:
    print("may mắn")
elif b/a>=50 and b/a<65:
    print("Bình thường")
else:
    print("Không may mắn")

`color(#5C73B9ff)(H)color(#6B68C0ff)(o)color(#795DC6ff)(r)color(#8852CDff)(i)color(#9646D4ff)(z)color(#A53BDAff)(o)color(#B330E1ff)(n)`

#include <bits/stdc++.h>
using namespace std;

int main() {
    int n, tile = 0; cin >> n;
    while (n--) {
        int k; cin >> k;
        long long random = rand();
        cout << random << '\n';
        tile += (random % 2 == k);
    }
    double phantram = (double)tile / n * 100;
    string kq = (phantram > 80) ? "Rất may mắn" : (phantram >= 65) ? "May mắn" : (phantram >= 50) ? "Bình thường" : "Không may mắn";
    cout << kq;
}