#include <stdio.h>
#include <stdlib.h>

int main() {
    int n;
    float arr[1001]; 
    float newValue;
    if (scanf("%d", &n) != 1 || n < 0 || n > 1000) {
        printf("Invalid input");
        return 0;
    }
    for (int i = 0; i < n; i++) {
        if (scanf("%f", &arr[i]) != 1) {
            printf("Invalid input");
            return 0;
        }
    }
    if (scanf("%f", &newValue) != 1) {
        printf("Invalid input");
        return 0;
    }
    arr[n] = newValue;
    for (int i = 0; i <= n; i++) 
    {
        printf("g", arr[i]);
        if (i != n) 
        {
            printf(" ");
        }
    }

    return 0;
}