View Code of Problem 30
#include<stdio.h>
main()
{
int i,n,sum=0;
while(scanf("%d",&n)!=EOF)
{
for(i=1;i<=n;i++)
{
sum+=i;
}
printf("%d\n",sum);
}
} |
Double click to view unformatted code.
Back to problem 30
#include<stdio.h>
main()
{
int i,n,sum=0;
while(scanf("%d",&n)!=EOF)
{
for(i=1;i<=n;i++)
{
sum+=i;
}
printf("%d\n",sum);
}
} |
Double click to view unformatted code.