#include <stdio.h>
#include<string.h>

int main() {
    char password[]= 'a';
    char input[15];
    int match;
    printf("password :%c");
    scanf("%c",&input);
    
    match = strcmp(input, password);
    
    if (match == 0){
        puts("password accepted");
    } else{
        puts("invalid password. alert the authoritee");
    }
   
    return 0;
}