#include <stdio.h>
int main() {
int a;
scanf("%d", &a);
printf("%d\n", a*2);
for(int i=1;i<=10;i++){
printf("%d\n", i);
}
int age;
scanf("%d", &age);
if(age >= 8 && age <= 13){
printf("초등학생입니다.\n");
}
for(int i=10;i>=1;i-=2){
printf("%d\n", i);
}
int n1, n2;
for(int i=0;i<5;i++){
scanf("%d %d", &n1, &n2);
printf("%d\n", n1+n2);
}
}
To embed this project on your website, copy the following code and paste it into your website's HTML: