#include <stdio.h>
int main(){
int n;
scanf("%d", &n);
switch(n){
case 1:
printf("one\n");
break;
case 2:
printf("two\n");
break;
case 3:
printf("three\n");
break;
default:
printf("error\n");
}
return 0;
}
#include <stdio.h>
int main(){
int n;
scanf("%d", &n);
switch(n){
case 1:
printf("one\n");
break;
case 2:
printf("two\n");
break;
case 3:
printf("three\n");
break;
default:
printf("error\n");
}
return 0;
}