結果

問題 No.47 ポケットを叩くとビスケットが２倍
ユーザー 👑 testestesttestestest
提出日時 2015-08-14 16:09:02
言語 C90
(gcc 11.4.0)
結果
WA  
実行時間 -
コード長 61 bytes
コンパイル時間 78 ms
コンパイル使用メモリ 20,224 KB
実行使用メモリ 5,376 KB
最終ジャッジ日時 2024-07-18 09:24:19
合計ジャッジ時間 747 ms
ジャッジサーバーID
（参考情報） 		judge1 / judge2
このコードへのチャレンジ
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テストケース

テストケース表示
入力 結果 実行時間
実行使用メモリ
testcase_00 AC 1 ms
5,248 KB
testcase_01 AC 0 ms
5,376 KB
testcase_02 AC 1 ms
5,376 KB
testcase_03 AC 1 ms
5,376 KB
testcase_04 AC 1 ms
5,376 KB
testcase_05 WA -
testcase_06 AC 1 ms
5,376 KB
testcase_07 AC 1 ms
5,376 KB
testcase_08 AC 1 ms
5,376 KB
testcase_09 AC 1 ms
5,376 KB
testcase_10 AC 1 ms
5,376 KB
testcase_11 AC 0 ms
5,376 KB
testcase_12 AC 1 ms
5,376 KB
testcase_13 AC 1 ms
5,376 KB
testcase_14 AC 0 ms
5,376 KB
testcase_15 AC 0 ms
5,376 KB
testcase_16 AC 0 ms
5,376 KB
testcase_17 AC 1 ms
5,376 KB
testcase_18 AC 1 ms
5,376 KB
testcase_19 AC 0 ms
5,376 KB
testcase_20 AC 1 ms
5,376 KB
testcase_21 AC 1 ms
5,376 KB
testcase_22 AC 1 ms
5,376 KB
testcase_23 AC 0 ms
5,376 KB
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 | b;main(){scanf("%d",&b);b=!printf("%d",b=log(b-1)/log(2)+1);}
      | ^
main.c:1:1: warning: type defaults to ‘int’ in declaration of ‘b’ [-Wimplicit-int]
main.c:1:3: warning: return type defaults to ‘int’ [-Wimplicit-int]
    1 | b;main(){scanf("%d",&b);b=!printf("%d",b=log(b-1)/log(2)+1);}
      |   ^~~~
main.c: In function ‘main’:
main.c:1:10: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration]
    1 | b;main(){scanf("%d",&b);b=!printf("%d",b=log(b-1)/log(2)+1);}
      |          ^~~~~
main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
  +++ |+#include <stdio.h>
    1 | b;main(){scanf("%d",&b);b=!printf("%d",b=log(b-1)/log(2)+1);}
main.c:1:10: warning: incompatible implicit declaration of built-in function ‘scanf’ [-Wbuiltin-declaration-mismatch]
    1 | b;main(){scanf("%d",&b);b=!printf("%d",b=log(b-1)/log(2)+1);}
      |          ^~~~~
main.c:1:10: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
main.c:1:28: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]
    1 | b;main(){scanf("%d",&b);b=!printf("%d",b=log(b-1)/log(2)+1);}
      |                            ^~~~~~
main.c:1:28: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’
main.c:1:28: warning: incompatible implicit declaration of built-in function ‘printf’ [-Wbuiltin-declaration-mismatch]
main.c:1:28: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’
main.c:1:42: warning: implicit declaration of function ‘log’ [-Wimplicit-function-declaration]
    1 | b;main(){scanf("%d",&b);b=!printf("%d",b=log(b-1)/log(2)+1);}
      |                                          ^~~
main.c:1:1: note: include ‘<math.h>’ or provide a declaration of ‘log’
  +++ |+#include <math.h>
    1 | b;main(){scanf("%d",&b);b=!printf("%d",b=log(b-1)/log(2)+1);}
m

ソースコード

diff # 

b;main(){scanf("%d",&b);b=!printf("%d",b=log(b-1)/log(2)+1);}
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