結果
問題 | No.275 中央値を求めよ |
ユーザー |
👑 ![]() |
提出日時 | 2015-10-18 15:15:01 |
言語 | C90 (gcc 12.3.0) |
結果 |
AC
|
実行時間 | 1 ms / 1,000 ms |
コード長 | 147 bytes |
コンパイル時間 | 535 ms |
コンパイル使用メモリ | 21,120 KB |
実行使用メモリ | 5,376 KB |
最終ジャッジ日時 | 2024-07-21 18:11:18 |
合計ジャッジ時間 | 2,006 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge2 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 38 |
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[1001],n,i;main(j){for(scanf("%d",&n);~scanf("%d",a+i++);)for(j=i;--j&&a[j-1]>a[j];)a[j-1]^=a[j]^=a[j-1]^=a[j];printf("%f",(a[n/2]+a[~-n/2])*.5);} | ^ 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 ‘n’ [-Wimplicit-int] 1 | a[1001],n,i;main(j){for(scanf("%d",&n);~scanf("%d",a+i++);)for(j=i;--j&&a[j-1]>a[j];)a[j-1]^=a[j]^=a[j-1]^=a[j];printf("%f",(a[n/2]+a[~-n/2])*.5);} | ^ main.c:1:11: warning: type defaults to ‘int’ in declaration of ‘i’ [-Wimplicit-int] 1 | a[1001],n,i;main(j){for(scanf("%d",&n);~scanf("%d",a+i++);)for(j=i;--j&&a[j-1]>a[j];)a[j-1]^=a[j]^=a[j-1]^=a[j];printf("%f",(a[n/2]+a[~-n/2])*.5);} | ^ main.c:1:13: warning: return type defaults to ‘int’ [-Wimplicit-int] 1 | a[1001],n,i;main(j){for(scanf("%d",&n);~scanf("%d",a+i++);)for(j=i;--j&&a[j-1]>a[j];)a[j-1]^=a[j]^=a[j-1]^=a[j];printf("%f",(a[n/2]+a[~-n/2])*.5);} | ^~~~ main.c: In function ‘main’: main.c:1:13: warning: type of ‘j’ defaults to ‘int’ [-Wimplicit-int] main.c:1:25: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration] 1 | a[1001],n,i;main(j){for(scanf("%d",&n);~scanf("%d",a+i++);)for(j=i;--j&&a[j-1]>a[j];)a[j-1]^=a[j]^=a[j-1]^=a[j];printf("%f",(a[n/2]+a[~-n/2])*.5);} | ^~~~~ main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’ +++ |+#include <stdio.h> 1 | a[1001],n,i;main(j){for(scanf("%d",&n);~scanf("%d",a+i++);)for(j=i;--j&&a[j-1]>a[j];)a[j-1]^=a[j]^=a[j-1]^=a[j];printf("%f",(a[n/2]+a[~-n/2])*.5);} main.c:1:25: warning: incompatible implicit declaration of built-in function ‘scanf’ [-Wbuiltin-declaration-mismatch] 1 | a[1001],n,i;main(j){for(scanf("%d",&n);~scanf("%d",a+i++);)for(j=i;--j&&a[j-1]>a[j];)a[j-1]
ソースコード
a[1001],n,i;main(j){for(scanf("%d",&n);~scanf("%d",a+i++);)for(j=i;--j&&a[j-1]>a[j];)a[j-1]^=a[j]^=a[j-1]^=a[j];printf("%f",(a[n/2]+a[~-n/2])*.5);}