POJ1852-换向思考

蚂蚁碰撞后反向与穿越的时间一样。

穷竭搜索---->想象力

#include<stdio.h>
int main(void){
    int n,len,ansNum,mintime,maxtime,loc;
    scanf("%d",&n);

    for(int i=1;i<=n;i++){
        mintime=maxtime=0;
        scanf("%d %d",&len,&ansNum);
        for(int j=1;j<=ansNum;j++){
            scanf("%d",&loc);
            if(loc<=len/2){
                if(j==1){
                mintime=loc;
                maxtime=len-loc;
                }
                else{
                    mintime=(mintime>=loc)?mintime:loc;
                    maxtime=(maxtime>=len-loc)?maxtime:len-loc;
                }
                
            }
            else{
                if(j==1){
                mintime=len-loc;
                maxtime=loc;
                }
                else{
                    mintime=(mintime>=len-loc)?mintime:len-loc;
                    maxtime=(maxtime>=loc)?maxtime:loc;
                }
            }
            
        }
        printf("%d %d\n",mintime,maxtime);
    }
    return 0;
}

标签：loc,mintime,len,else,int,换向,思考,maxtime,POJ1852
来源： https://www.cnblogs.com/WhiteThornZzf/p/12435823.html