xm---------答案 Linghaiya · 发布于 2025-11-16 · 浏览 298 回复 0 //他会吃符号要加# include using namespace std; int main(){ int a,b,c; scanf("%d",&a); if(a%2==0) { b=a/2; printf("%d",b); } if(a%2!=0) { c=(a+1)/2; printf("%d",c); } return 0;