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