Run ID:123921
提交时间:2025-07-10 14:58:44
#include <cstdio> using namespace std; int main() { int n,m=10000,c=10000; scanf("%d",&n); for(int i=3;i<=n;i++) { if(i%2==0) m-=2; else c-=1; } if(n%2==0) printf("%d",m); else printf("%d",c); return 0; }