/*
#include <stdio.h>
int main()
{
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if (a>=b&&b>=c){
printf("%d %d %d",c,b,a);
}
else if(c>=b&&b>=a){
printf("%d %d %d",a,b,c);
}
else if (a>=c&&c>=b){
printf("%d %d %d",b,c,a);
}
else if (b>=c&&c>=a){
printf("%d %d %d",a,c,b);
}
else if (b>=a&&a>=c){
printf("%d %d %d",c,a,b);
}
else if (c>=a&&a>=b){
printf("%d %d %d",b,a,c);
}
}
*/
/*
#include <stdio.h>
int main()
{
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if(a>170&&b>170&&c>170){
printf("PASS");
}
else if (a<=170&&b>170&&c>170)
{
printf("CRASH %d",a);
}
else if (a>170&&b<=170&&c>170)
{
printf("CRASH %d",b);
}
else if (a>170&&b>170&&c<=170)
{
printf("CRASH %d",c);
}
else if (a<=170&&b<=170&&c>170)
{
printf("CRASH %d",a);
}
else if (a<=170&&b>170&&c<=170)
{
printf("CRASH %d",a);
}
else if (a>170&&b<=170&&c<=170)
{
printf("CRASH %d",b);
}
else {
printf("CRASH %d",a);
}
}
*/
/*
#include <stdio.h>
int main()
{
int a,b,c;
scanf("%d %d %d",&a,&b,&c);
if (a%5==0)
{
if (b+(90-a)/5<c)
{
printf("lose");
}
else if(b+(90-a)/5==c)
{
printf("same");
}
else
{
printf("win");
}
}
else
{
if(b+1+(90-a)/5<c)
{
printf("lose");
}
else if (b+1+(90-a)/5==c)
{
printf("same");
}
else
{
printf("win");
}
}
}
*/
// 31 : 1 3 5 7 8 10 12
// 30 : 4 6 9 11
// 28, 29 : 2
/*
#include <stdio.h>
int main()
{
int a,b;
scanf("%d %d",&a,&b);
if (b==1||b==3||b==5||b==7||b==8||b==10||b==12){
printf("31");
}
else if (b==4||b==6||b==9||b==11){
printf("30");
}
else{
if(b==2&&((a%4==0&&a%100!=0)||a%400==0)){
printf("29");
}
else {
printf("28");
}
}
}
*/
/*
int main() {
int i, n;
scanf("%d", &n);
for(i=0; i<n; i++) {
printf("%d ", i);
}
*/
/*
#include <stdio.h>
int main()
{
int b;
for (b=1; b<101; b++){
printf("%d ",b);
}
}
*/
/*
#include <stdio.h>
int main()
{
int a,b;
scanf("%d",&a);
for (b=1; b<=a; b++){
printf("%d ",b);
}
}
*/
/*
#include <stdio.h>
int main()
{
int a,b,c;
scanf("%d %d",&a,&b);
if (a<b){
for (c=a; c<=b; c++){
printf("%d ",c);
}
}
else if (a>=b){
for (c=b; c<=a; c++){
printf("%d ",c);
}
}
}
*/
/*
#include <stdio.h>
int main()
{
char a,b,c;
scanf("%c %c",&a,&b);
for (c=a; c<=b; c++){
printf("%c ",c);
}
}
*/
/*
#include <stdio.h>
int main()
{
double a,b,c;
scanf("%lf %lf",&a,&b);
for (c=a; c<=b; c+=0.01){
printf("%.2lf ",c);
}
}
*/
/*
#include <stdio.h>
int main()
{
int a,b;
scanf("%d",&a);
for (b=1; b<=a; b++){
printf("*");
}
}
*/
/*
#include <stdio.h>
int main()
{
int a,b,c;
scanf("%d %d",&a,&b);
for (c=a; c<=b; c++)
{
if(c%2!=0)
{
printf("%d ",c);
}
}
}
*/
/*
#include <stdio.h>
int main()
{
int a,b,s=0;
scanf("%d",&a);
for (b=1; b<=a; b++){
s=s+b;
}
printf("%d",s);
}
*/
/*
#include <stdio.h>#include <stdio.h>
int main()
{
int a,b;
int c=0;
scanf("%d",&a);
for (b=1; b<=a; b++){
if (b%2==0){
c=c+b;
}
}
printf("%d",c);
}
int main()
{
int a,b;
int c=0;
scanf("%d",&a);
for (b=1; b<=a; b++){
if (b%2==0){
c=c+b;
}
}
printf("%d",c);
}
*/
/*
int main() {
int i, n, k, s=0;
scanf("%d", &n);
for(i=0; i<n; i++) {
scanf("%d", &k);
if()
s+=k;
}
printf("%d", s);
}
*/
/*
#include <stdio.h>
int main()
{
int a,b,c,d=0;
scanf("%d",&a);
for (b=1; b<=a; b++){
scanf("%d",&c);
d +=c;
}
printf("%d",d);
}
*/
/*
#include <stdio.h>
int main()
{
int a,b,c,d=0;
scanf("%d",&a);
for (b=1; b<=a; b++){
scanf("%d",&c);
if(c%5==0){
d+=c;
}
}
printf("%d",d);
}
*/
/*
#include <stdio.h>
int main()
{
int a,b,c,d=0;
scanf("%d",&a);
for (b=1; b<=a; b++){
scanf("%d",&c);
if(c%2==0){
d++;
}
}
printf("%d",d);
}
*/
/*
#include <stdio.h>
int main()
{
int a,b;
scanf("%d %d",&a,&b);
if (a%2==0&&b%2==0){
printf("%d",a*5+b*5);
}
else if (a%2!=0&&b%2==0){
printf("%d",(a/2+1)+b*5);
}
else if (a%2==0&&b%2!=0){
printf("%d",a*5+(b/2+1));
}
else if (a%2!=0&&b%2!=0){
printf("%d",(a/2+1)+(b/2+1));
}
}
*/