1746.cpp

这是哈尔滨工业大学acmOJ的源代码

/*  This Code is Submitted by wywcgs for Problem 1746 on 2005-03-24 at 00:39:58 */ 
#include <stdio.h>
#include <math.h>

int main()
{
    double speed, weight, strength;
    int flag;
    
    while(scanf("%lf %lf %lf", &speed, &weight, &strength) == 3){
        if((fabs(speed) < 1e-5) && (fabs(weight) < 1e-5) && (fabs(strength) < 1e-5)){
            return 0;
        }else{
            flag = 0;
            if(((4.5 - speed > 1e-5) || (fabs(4.5 - speed) < 1e-5)) && ((weight - 150 > 1e-5) || (fabs(weight - 150) < 1e-5)) && ((strength - 200 > 1e-5) || (fabs(strength - 200) < 1e-5))){
                printf("Wide Receiver ");
                flag = 1;
            }
            if(((6.0 - speed > 1e-5) || (fabs(6.0 - speed) < 1e-5)) && ((weight - 300 > 1e-5) || (fabs(weight - 300) < 1e-5)) && ((strength - 500 > 1e-5) || (fabs(strength - 500) < 1e-5))){
                printf("Lineman ");
                flag = 1;
            }
            if(((5.0 - speed > 1e-5) || (fabs(5.0 - speed) < 1e-5)) && ((weight - 200 > 1e-5) || (fabs(weight - 200) < 1e-5)) && ((strength - 300 > 1e-5) || (fabs(strength - 300) < 1e-5))){
                printf("Quarterback ");
                flag = 1;
            }
            if(flag == 0){
                printf("No positions");
            }
            printf("\n");
        }
    }
    
    return 0;
}