結果
問題 |
No.411 昇順昇順ソート
|
ユーザー |
|
提出日時 | 2017-08-11 00:20:20 |
言語 | C (gcc 13.3.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 144 bytes |
コンパイル時間 | 104 ms |
コンパイル使用メモリ | 28,928 KB |
実行使用メモリ | 5,248 KB |
最終ジャッジ日時 | 2024-10-12 19:00:19 |
合計ジャッジ時間 | 1,285 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge4 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 4 |
other | AC * 27 WA * 3 |
コンパイルメッセージ
main.c:1:1: warning: data definition has no type or storage class 1 | i;c;j;main(n,k){scanf("%d%d",&n,&k);for(i=1<<n,--i;--i;){for(j=n;i&(1<<--j););!(i&(1<<k-1)-1)&&i&(1<<k-1)&&(i^((1<<j)-1))&&++c;}printf("%d",c);} | ^ main.c:1:1: warning: type defaults to 'int' in declaration of 'i' [-Wimplicit-int] main.c:1:3: warning: data definition has no type or storage class 1 | i;c;j;main(n,k){scanf("%d%d",&n,&k);for(i=1<<n,--i;--i;){for(j=n;i&(1<<--j););!(i&(1<<k-1)-1)&&i&(1<<k-1)&&(i^((1<<j)-1))&&++c;}printf("%d",c);} | ^ main.c:1:3: warning: type defaults to 'int' in declaration of 'c' [-Wimplicit-int] main.c:1:5: warning: data definition has no type or storage class 1 | i;c;j;main(n,k){scanf("%d%d",&n,&k);for(i=1<<n,--i;--i;){for(j=n;i&(1<<--j););!(i&(1<<k-1)-1)&&i&(1<<k-1)&&(i^((1<<j)-1))&&++c;}printf("%d",c);} | ^ main.c:1:5: warning: type defaults to 'int' in declaration of 'j' [-Wimplicit-int] main.c:1:7: warning: return type defaults to 'int' [-Wimplicit-int] 1 | i;c;j;main(n,k){scanf("%d%d",&n,&k);for(i=1<<n,--i;--i;){for(j=n;i&(1<<--j););!(i&(1<<k-1)-1)&&i&(1<<k-1)&&(i^((1<<j)-1))&&++c;}printf("%d",c);} | ^~~~ main.c: In function 'main': main.c:1:7: warning: type of 'n' defaults to 'int' [-Wimplicit-int] main.c:1:7: warning: type of 'k' defaults to 'int' [-Wimplicit-int] main.c:1:17: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration] 1 | i;c;j;main(n,k){scanf("%d%d",&n,&k);for(i=1<<n,--i;--i;){for(j=n;i&(1<<--j););!(i&(1<<k-1)-1)&&i&(1<<k-1)&&(i^((1<<j)-1))&&++c;}printf("%d",c);} | ^~~~~ main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf' +++ |+#include <stdio.h> 1 | i;c;j;main(n,k){scanf("%d%d",&n,&k);for(i=1<<n,--i;--i;){for(j=n;i&(1<<--j););!(i&(1<<k-1)-1)&&i&(1<<k-1)&&(i^((1<<j)-1))&&++c;}printf("%d",c);} main.c:1:17: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
ソースコード
i;c;j;main(n,k){scanf("%d%d",&n,&k);for(i=1<<n,--i;--i;){for(j=n;i&(1<<--j););!(i&(1<<k-1)-1)&&i&(1<<k-1)&&(i^((1<<j)-1))&&++c;}printf("%d",c);}