Submission #171735

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Source Code Expand

#include <stdio.h>

#define MAX_LENGTH 2000

int A[MAX_LENGTH][MAX_LENGTH];
int f(int dist);

int main(){
	int R,C,D,i,j,max=0,temp;

	scanf("%d %d %d",&R,&C,&D);

	for(i = 0 ; i<R ; i++){
		for(j = 0 ; j<C ; j++){
			scanf("%d ",&A[j][i]);
		}
	}

	for(i = D ; i>=0 ; i-=2){
		temp = f(i);
		if(temp > max){
			max = temp;
		}
	}

	printf("%d\n",max);

	return 0;
}

int f(int dist){
	int m = 0,t,i;
	for(i = 0 ; i<=dist ; i++){
		t = A[dist-i][i];
		if( t > m ){
			m = t;
		}
	}

	return m;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:11:7: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
./Main.c:15:9: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]

Judge Result