結果

問題 No.370 道路の掃除
コンテスト
ユーザー 👑 testestest
提出日時 2016-05-14 16:30:15
言語 C90
(gcc 12.3.0)
結果
WA  
実行時間 -
コード長 242 bytes
コンパイル時間 297 ms
コンパイル使用メモリ 20,224 KB
実行使用メモリ 5,248 KB
最終ジャッジ日時 2024-10-06 02:38:30
合計ジャッジ時間 1,352 ms
ジャッジサーバーID
（参考情報） 		judge1 / judge3
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ファイルパターン 結果
other AC * 31 WA * 3
権限があれば一括ダウンロードができます
コンパイルメッセージ
main.c:1:1: warning: data definition has no type or storage class
    1 | a[1010],i,n,s,t,p,q;
      | ^
main.c:1:1: warning: type defaults to ‘int’ in declaration of ‘a’ [-Wimplicit-int]
main.c:1:9: warning: type defaults to ‘int’ in declaration of ‘i’ [-Wimplicit-int]
    1 | a[1010],i,n,s,t,p,q;
      |         ^
main.c:1:11: warning: type defaults to ‘int’ in declaration of ‘n’ [-Wimplicit-int]
    1 | a[1010],i,n,s,t,p,q;
      |           ^
main.c:1:13: warning: type defaults to ‘int’ in declaration of ‘s’ [-Wimplicit-int]
    1 | a[1010],i,n,s,t,p,q;
      |             ^
main.c:1:15: warning: type defaults to ‘int’ in declaration of ‘t’ [-Wimplicit-int]
    1 | a[1010],i,n,s,t,p,q;
      |               ^
main.c:1:17: warning: type defaults to ‘int’ in declaration of ‘p’ [-Wimplicit-int]
    1 | a[1010],i,n,s,t,p,q;
      |                 ^
main.c:1:19: warning: type defaults to ‘int’ in declaration of ‘q’ [-Wimplicit-int]
    1 | a[1010],i,n,s,t,p,q;
      |                   ^
main.c:2:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
    2 | c(int*a,int*b){t=*a-*b;}
      | ^
main.c:3:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
    3 | main(){
      | ^~~~
main.c: In function ‘main’:
main.c:4:13: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration]
    4 |         for(scanf("%d%*d",&n);~scanf("%d",a+q);q++);
      |             ^~~~~
main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
  +++ |+#include <stdio.h>
    1 | a[1010],i,n,s,t,p,q;
main.c:4:13: warning: incompatible implicit declaration of built-in function ‘scanf’ [-Wbuiltin-declaration-mismatch]
    4 |         for(scanf("%d%*d",&n);~scanf("%d",a+q);q++);
      |             ^~~~~
main.c:4:13: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
main.c:5:13: warning: implicit declaration of function ‘qsort’ [-Wimpli

ソースコード

diff # 

a[1010],i,n,s,t,p,q;
c(int*a,int*b){t=*a-*b;}
main(){
	for(scanf("%d%*d",&n);~scanf("%d",a+q);q++);
	for(qsort(a,q,4,c);q=a[i+n-1]?:!printf("%d",s);i++){
		p=a[i];
		t=(abs(p)<abs(q)?abs(q):abs(p));
		p*q<0?t=q*2-p*2-t:0;
		!s|t<s?s=t:0;
	}
}
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