/*
#include <stdio.h>
int main()
{
double a,b,c,d;
scanf("%lf %lf",&a,&b);
c = (a-100)*0.9;
d = (b-c)*100/c;
if(d<=10) {
printf("정상");
}
else if(10<=d&&d<=20){
printf("과체중");
}
else {
printf("비만");
}
}
*/
/*
#include<stdio.h>
int main()
{
double a,b,c,d;
scanf("%lf %lf",&a,&b );
if(a<150) {
c = a-100;
}
else if(150<=a&&a<160){
c = (a-150)/2+50;
}
else {
c = (a-100)*0.9;
}
d = (b-c)*100/c;
if(d<=10){
printf("정상");
}
else if(10<=d&&d<=20){
printf("과체중");
}
else {
printf("비만");
}
}
*/
/*
#include<stdio.h>
int main() {
int n;
scanf("%d", &n);
switch(n){
case 1:
printf("11111111");
break;
case 2:
case 3:
printf("333333");
break;
case 4:
printf("4444");
case 5:
printf("5555");
break;
default:
printf("00000");
break;
}
}
*/
/*
#include<stdio.h>
int main()
{
int a;
scanf("%d",&a);
switch(a/10) {
case 10:
printf("A");
break;
case 9:
printf("A");
break;
case 8:
printf("B");
break;
case 7:
printf("C");
break;
case 6:
printf("D");
break;
default:
printf("F");
break;
}
}
*/
/*
#include<stdio.h>
int main()
{
int a,b,c,d;
scanf("%d %d %d %d",&a,&b,&c,&d);
switch(a+b+c+d) {
case 1:
printf("도");
break;
case 2:
printf("개");
break;
case 3:
printf("걸");
break;
case 4:
printf("윷");
break;
case 0:
printf("모");
break;
}
}
*/
/*
#include<stdio.h>
int main()
{
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if(a+b<=c)
{
printf("삼각형아님");
}
else
{
if(a==b&&b==c)
{
printf("정삼각형");
}
else if(a==b||a==c||b==c)
{
printf("이등변삼각형");
}
else if(a*a+b*b==c*c)
{
printf("직각삼각형");
}
else
{
printf("삼각형");
}
}
}
*/
/*
#include<stdio.h>
int main()
{
int a;
scanf("")
}
*/