#include <stdio.h>

// Define the structure Triangle
struct Triangle {
    int height;
    char inner_symbol;
};

// Function to print the inverted triangle
void print_inverted(struct Triangle inverted_triangle) {
    int height = inverted_triangle.height;
    char symbol = inverted_triangle.inner_symbol;

    // Print the top line
    for (int i = 0; i < 2 * height; i++) {
        printf("_");
    }
    printf("\n");

    // Print the inverted triangle
    for (int i = 0; i < height; i++) {
        // Print leading spaces
        for (int j = 0; j < i; j++) {
            printf(" ");
        }
        
        // Print the left side of the triangle
        printf("\\");
        
        // Print the inner symbols
        for (int j = 0; j < 2 * (height - i - 1); j++) {
            printf("%c", symbol);
        }
        
        // Print the right side of the triangle
        printf("/\n");
    }
}

int main() 
{
    struct Triangle my_triangle;
    
    // Query the user for the desired inverted triangle height and symbol
    printf("Inverted triangle's height?\n");
    scanf("%d", &my_triangle.height);
    
    printf("Inverted triangle's symbol?\n");
    scanf(" %c", &my_triangle.inner_symbol);
    
    // Call the print_inverted function
    print_inverted(my_triangle);
    
    return 0;
}