Submission #170316

#	Time	Username	Problem	Language	Result	Execution time	Memory
170316		ngmh	Prosjecni (COCI16_prosjecni)	C++11	24 / 120	2 ms	384 KiB

prosjecni

#include "stdio.h"

int n;

int main(){
	scanf("%d",&n);
	if(n%2==1){
		for(int i = 0; i < n; i++){
			for(int j = 1; j <= n; j++){
				printf("%d ",n*i+j);
			}
			printf("\n");
		}
	}else printf("-1\n");
}

Compilation message (stderr)

prosjecni.cpp: In function 'int main()':
prosjecni.cpp:6:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d",&n);
  ~~~~~^~~~~~~~~

• Subtask 1: 24 / 120