Submission #9399

#TimeUsernameProblemLanguageResultExecution timeMemory
9399kkjjkkWiring (kriii2_W)C++98
4 / 4
0 ms1088 KiB
#include <cstdio>
int main()
{
    long long n;
    scanf("%lld", &n);
    if(n % 2 == 0) printf("%lld", n - 1);
    else printf("%lld", n / 2);
}
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...