#include <stdio.h>

int main() {
    int numRows, i, j;
    
    printf("Enter the number of alphabet words to print: ");
    scanf("%d", &numRows);

    // Loop for each row
    for(i = 1; i <= numRows; i++) {
        // Loop for each alphabet word in the current row
        for(j = 1; j <= i; j++) {
            printf("%c ", i + 64); 
        }
        printf("\n");
    }

    return 0;
}