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