Submission #1453900

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Source Code Expand

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <limits.h>
#define swap(type,a,b) do{type t=a;a=b;b=t;}while(0);
#define MAX(a,b) (((a)>(b))?(a):(b))
#define MIN(a,b) (((a)<(b))?(a):(b))
#define ll long long
#define INF 100000000
#define FOR(i,a,n) for(i=(a);i<(n);i++)
int comp(const void* a,const void* b){
	return *(int*)a-*(int*)b;
}
void fill(int a[],int b,int c){
	int i;
	FOR(i,0,b) a[i]=c;
	return;
}
int cnt[201];
int main(void)
{
	int i=1,j,k;
	ll n,t;
	scanf("%lld",&n);
	while(n>0LL){
		t=1LL,n++;
		while(n>=t) t<<=1,cnt[i]++;
		n-=t>>1,i++;
	}
	for(i=200;cnt[i]==0;i--);
	for(j=i;j>=2;j--){
		FOR(k,0,cnt[j]/2){
			printf("%d ",j);
		}
	}
	FOR(j,0,cnt[1]) printf("%d ",1);
	for(j=2;j<=i;j++){
		FOR(k,0,cnt[j]-cnt[j]/2){
			printf("%d ",j);
		}
	}
	return 0;
}
    
    
    

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:25:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld",&n);
  ^

Judge Result