結果

問題 No.126 2基のエレベータ
ユーザー 👑 testestest
提出日時 2015-11-16 11:11:18
言語 C90
(gcc 12.3.0)
結果
WA  
実行時間 -
コード長 216 bytes
コンパイル時間 147 ms
コンパイル使用メモリ 19,712 KB
実行使用メモリ 6,948 KB
最終ジャッジ日時 2024-09-13 15:24:47
合計ジャッジ時間 1,001 ms
ジャッジサーバーID
(参考情報)
judge3 / judge4
このコードへのチャレンジ
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ファイルパターン 結果
sample AC * 2 WA * 1
other AC * 27
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 | ans,s,a;main(b){scanf("%d%d%d",&a,&b,&s);
      | ^~~
main.c:1:1: warning: type defaults to ‘int’ in declaration of ‘ans’ [-Wimplicit-int]
main.c:1:5: warning: type defaults to ‘int’ in declaration of ‘s’ [-Wimplicit-int]
    1 | ans,s,a;main(b){scanf("%d%d%d",&a,&b,&s);
      |     ^
main.c:1:7: warning: type defaults to ‘int’ in declaration of ‘a’ [-Wimplicit-int]
    1 | ans,s,a;main(b){scanf("%d%d%d",&a,&b,&s);
      |       ^
main.c:1:9: warning: return type defaults to ‘int’ [-Wimplicit-int]
    1 | ans,s,a;main(b){scanf("%d%d%d",&a,&b,&s);
      |         ^~~~
main.c: In function ‘main’:
main.c:1:9: warning: type of ‘b’ defaults to ‘int’ [-Wimplicit-int]
main.c:1:17: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration]
    1 | ans,s,a;main(b){scanf("%d%d%d",&a,&b,&s);
      |                 ^~~~~
main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
  +++ |+#include <stdio.h>
    1 | ans,s,a;main(b){scanf("%d%d%d",&a,&b,&s);
main.c:1:17: warning: incompatible implicit declaration of built-in function ‘scanf’ [-Wbuiltin-declaration-mismatch]
    1 | ans,s,a;main(b){scanf("%d%d%d",&a,&b,&s);
      |                 ^~~~~
main.c:1:17: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
main.c:3:9: warning: implicit declaration of function ‘abs’ [-Wimplicit-function-declaration]
    3 | else if(abs(s-a)<=abs(s-b))ans=abs(s-a)+s;
      |         ^~~
main.c:1:1: note: include ‘<stdlib.h>’ or provide a declaration of ‘abs’
  +++ |+#include <stdlib.h>
    1 | ans,s,a;main(b){scanf("%d%d%d",&a,&b,&s);
main.c:6:1: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]
    6 | printf("%d",ans);
      | ^~~~~~
main.c:6:1: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’
main.c:6:1: warning: incompatible impl

ソースコード

diff #

ans,s,a;main(b){scanf("%d%d%d",&a,&b,&s);
if(s==1)ans=a;
else if(abs(s-a)<=abs(s-b))ans=abs(s-a)+s;
else if(a!=0)ans=s>abs(s-a)?abs(s-b)+abs(s-a)+a:abs(s-b)+s-1+a;
else ans=abs(s-b)+s+1;
printf("%d",ans);
return 0;
}
0