Submission #3789642

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Source Code Expand

#include <stdio.h>
#include <stdlib.h>

int main(void){
  int n,x[n],y[n],h[n],i,j,k,l,count=0;
  scanf("%d", &n);
  	
  for(i=0;i<n;i++){
	scanf("%d%d%d", &x[i],&y[i],&h[i]);
  }
  
  int max=h[0];
  for(i=1;i<n;i++){
	if(h[i]>max){
		max=h[i];
    }
  }

  	
  for(i=0;i<100;i++){                                      //x
    for(j=0;j<100;j++){                                    //y
      for(k=max;k<100;k++){                                //H
		if(k==h[0]+abs(x[0]-i)+abs(y[0]-j)){
			for(l=1;l<n;l++){
				if(k==h[l]+abs(x[l]-i)+abs(y[l]-j)){
						count++;
                  	if(count==n-1){
						int X=i;
                      	int Y=j;
                      	int H=k;
                      	break;
                    }
                }else{
                  break;
                }
            }
        }
      }
    }
  }
  
  
        printf("%d%d%d", X,Y,H);
}
        
        
        
        
        
        
		

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:43:26: error: ‘X’ undeclared (first use in this function)
         printf("%d%d%d", X,Y,H);
                          ^
./Main.c:43:26: note: each undeclared identifier is reported only once for each function it appears in
./Main.c:43:28: error: ‘Y’ undeclared (first use in this function)
         printf("%d%d%d", X,Y,H);
                            ^
./Main.c:43:30: error: ‘H’ undeclared (first use in this function)
         printf("%d%d%d", X,Y,H);
                              ^
./Main.c:6:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d", &n);
   ^
./Main.c:9:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d%d", &x[i],&y[i],&h[i]);
  ^