#include <stdio.h>
 
int main(void){
   int ilosc_linijek;
   int tablica[122];
   char znak;
 
 
   for(int i=0;i<123;i++)
      tablica[i] = 0;
 
   scanf("%i", &ilosc_linijek);
   // numer elementu tablicy - znak jego wartość - ilosc wystapien
   for(int i=0; i<=ilosc_linijek; i++){
      while((znak = getchar()) != 10) 
         tablica[znak] += 1;
   }   
 
   printf("\n");
   for(char i=97; i<123; i++){
      if(tablica[i] != 0)
         printf("%c %d\n", i, tablica[i]);
   }   
 
   for(char i=65; i<91; i++){
      if(tablica[i] != 0)
         printf("%c %d\n", i, tablica[i]);
   }   
   return 0;
}
 

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MgphbGEgbWEga290YQpPbGEgbWEgcHNhCg==

2
ala ma kota
Ola ma psa