#include <stdio.h>
#include <string.h>
struct person
{char name[20];
int count;
}leader[3]={"li",0,"zhang",0,"wang",0};
void main()
{int i,j;
char leader_name[20];
for(i=1;i<=10;i++)
{scanf("%s",leader_name);
}
for(j=0;j<3;j++)
{if(strcmp(leader_name,leader[j].name)==0)
leader[j].count++;
}
printf("'n");
for(i=0;i<3;i++)
printf("%5s,%5d\n",leader[i].name,leader[i].count);
}