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

int main(){
    char str[]="!Nz!obnf!jt!Tipciju!Tjohi";
    for(int i=0;i<strlen(str);i++)
    {
        str[i]=str[i]-1;
    }

    printf("%s",str);
    
    return 0;
}

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