nyoj-675-Sinking Ship

#include<stdio.h>
#include<string.h>
struct SHIP
{
    char name[15];
    char id[10];
}ship[110];
int main()
{
    int n,i;
    while(scanf("%d",&n)!=EOF)
    {
        for(i=0;i<n;i++)
        {
            fflush(stdin);
            scanf("%s %s",ship[i].name,ship[i].id);
        }
        for(i=0;i<n;i++)
        {
            if(strcmp(ship[i].id,"rat")==0)
            printf("%s
",ship[i].name);
        }
        for(i=0;i<n;i++)
        {
            if(strcmp(ship[i].id,"woman")==0||strcmp(ship[i].id,"child")==0)
            printf("%s
",ship[i].name);
        }
        for(i=0;i<n;i++)
        {
            if(strcmp(ship[i].id,"man")==0)
            printf("%s
",ship[i].name);
        }
        for(i=0;i<n;i++)
        {
            if(strcmp(ship[i].id,"captain")==0)
            printf("%s
",ship[i].name);
        }
    }
    return 0;
}