/*
#include <stdio.h>
int main()
{
long long int a;
int m,d,n,i;
scanf("%lld %d %d %d",&a,&m,&d,&n);
for(i=1;i<=n-1;i++)
{
a=a*m+d;
}
printf("%lld",a);
}
조건문
if-else
switch-case
반복문
for
for(시작식;조건식;증감식)
{
명령;
}
while
while(조건식)
{
명령;
if()
{
x++;
}
else
{
y++;
}
}
do-while
int i, n;
scanf("%d",&n);
for(i=n;i>=1;i--)
{
printf("%d ",i);
}
while(n>=1)
{
printf("%d ",n);
n--;
}
n 1234 각 자릿수의 합
1 2 3 4
n%10 4
n/10 123
n%100 34
n/100 12
12
1
0
1234
123
12
1
0
#include<stdio.h>
int main()
{
int n,sum=0;
scanf("%d",&n);
while(n>0)
{
sum=sum+n%10;
n=n/10;
}
printf("%d",sum);
return 0;
}
#include<stdio.h>
int main()
{
int n,sum=0;
scanf("%d",&n);
while(n>0)
{
sum=sum+1;
n=n/10;
}
printf("%d",sum);
}
#include<stdio.h>
int main()
{
int n;
scanf("%d",&n);
while(n!=0)
{
printf("%d\n",n);
scanf("%d",&n);
}
}
5
4
#include<stdio.h>
int main()
{
int n,sum=0;
scanf("%d",&n);
while(n>0)
{
if(n%2==0)
{
sum=sum+n;
}
n--;
}
printf("%d",sum);
return 0;
}
*/
#include<stdio.h>
int main()
{
int a,s,d;
scanf("%d %d %d",&a,&s,&d);
}