提交时间:2019-11-07 19:29:31
运行 ID: 2090
#include <iostream> using namespace std ; void dis(int n){ int last=n*n-n+1+2*(n-1); for(int i=1;i<=n;i++){ cout<<last<<" "; last-=2; } } int main(){ int num; scanf("%d",&num); dis(num); }