# | Time | Username | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
7800 | Inhibitor | 다각형 (GA5_polygon) | C++98 | 0 ms | 1088 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
#include<cstdio>
int main()
{
long long a,b;
scanf("%lld%lld",&a,&b);
a=(a+1)/2; b/=2;
if(a==1) a++;
if(a>b) printf("0");
else printf("%lld",(b-a+1)*(a+b));
}
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