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