摘要：
#include#include#includeusing namespace std;int main(){ int p,t,g1,g2,g3,gj; while(scanf("%d %d %d %d %d %d",&p,&t,&g1,&g2,&g3,&gj)!=EOF) { if(abs(g1-g2)=t && abs(g3-g2)=t) { printf("%.1f\n",(g3+g1+0.0)/2); } else if(abs(g3-g1)<=t && a.. 阅读全文
