zoukankan      html  css  js  c++  java
  • 杭电2061WA

    #include<stdio.h>
    struct mem
    {
    	char s[50];
    	int c;
    	int f;
    };
    int main()
    {
    	struct mem x[60];
    	int n;
    	int num,i;//num为课程数量
    	scanf("%d",&n);
    	while(n--)
    	{
    		double sum1=0,sum2=0,gpa;
    		scanf("%d",&num);
    		for(i=0;i<num;i++)
    		{
    			scanf("%s",x[i].s);
    			scanf("%d",&x[i].c);
    			scanf("%d",&x[i].f);
    		}
    		for(i=0;i<num;i++)
    		{
    			sum1+=x[i].c*x[i].f;
    			sum2+=x[i].c;
    		}
    		gpa=(sum1*1.0)/sum2;
    		if(gpa>=60)
    		{
    			printf("%.2f
    ",gpa);
    		}
    		else
    			printf("Sorry!");
    
    		
    	}
    }
    

      答案错误了,待修改

  • 相关阅读:
    Careercup
    Careercup
    Careercup
    Careercup
    Careercup
    Careercup
    Careercup
    Careercup
    Careercup
    Careercup
  • 原文地址:https://www.cnblogs.com/wuyuewoniu/p/4026195.html
Copyright © 2011-2022 走看看