#include <stdio.h>

int main() {
    int n=5;

    //Print the top pyramid
    for(int i=1;i<=n;i++){
        for(int j=1;j<=n-i;j++){
            printf(" ");
        }
        for(int k=1;k<=2*i-1;k++){
            printf("*");
        }
        printf("\n");
    }
    //Print the inverted pyramid
    for(int i=n-1;i>=1;i--){
        for(int j=1;j<=n-i;j++){
            printf(" ");
        }
        for(int k=1;k<=2*i-1;k++){
            printf("*");
        }
        printf("\n");
    }
    
    
    return 0;
}

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