gravity

  1. #include <stdio.h>
    
    #include<stdlib.h>
    
    #include<string.h>
    
    int num[10];
    
    int test_main(int data[9]);
    
    //void build_data(int data[100])
    
    //{
    
    // for(int i=0;i<100;i++)
    
    // {
    
    //  data[i]=rand()%101;
    
    // }
    
    //}
    
    void main(void) {
    
       int data[9]={7,4,2,0,0,6,0,7,0};
    
       for(int l=0;l<10;l++)  {  
    
     //build_data(data);   
    
      printf("%d
    ",test_main(data));  }
    
    }
    
     
    
    int test_main(int data[9]) {  
    
      int m,n,a,max;  
    
      memset(num,0,sizeof(num));  
    
      for(m=0;m<9;m++)  {   
    
          /*n=m+1;*/   
    
          /*while(data[m]>data[n])   {    
    
          n++;   
    
          num[m]++;   }*/   
    
          for( n=m+1;n<9;n++)   {   
    
            if(data[m]>data[n])     
    
            num[m]++;   }  }
    
       for(a=0,max=0;a<10;a++)  {   
    
        if(num[a]>max)   {    
    
        max=num[a];   }   
    
        else{max=max;}
    
     }  
    
    return max; }

    there is a room where boxes are stacked.If a room is rotated 90 degrees to the right,boxes will fall,affected by gravity.Write a c function which finds out a box which will have the longest 'fall distance',and returns the value of the longest 'fall distance'.

  2. 找出数组里最大的数
原文地址:https://www.cnblogs.com/ZzznOoooo/p/6626562.html