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 16:04:38
言語 C90
(gcc 11.4.0)
結果
WA  
実行時間 -
コード長 57 bytes
コンパイル時間 195 ms
コンパイル使用メモリ 23,788 KB
実行使用メモリ 4,504 KB
最終ジャッジ日時 2023-09-25 11:39:40
合計ジャッジ時間 1,336 ms
ジャッジサーバーID
(参考情報)
judge14 / judge15
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 WA -
testcase_01 AC 1 ms
4,376 KB
testcase_02 AC 0 ms
4,376 KB
testcase_03 WA -
testcase_04 WA -
testcase_05 AC 0 ms
4,380 KB
testcase_06 AC 0 ms
4,380 KB
testcase_07 WA -
testcase_08 WA -
testcase_09 WA -
testcase_10 WA -
testcase_11 WA -
testcase_12 WA -
testcase_13 WA -
testcase_14 WA -
testcase_15 WA -
testcase_16 WA -
testcase_17 WA -
testcase_18 WA -
testcase_19 WA -
testcase_20 WA -
testcase_21 WA -
testcase_22 WA -
testcase_23 WA -
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
 b;main(){scanf("%d",&b);b=!printf("%d",b=log(b)/log(2));}
 ^
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]
 b;main(){scanf("%d",&b);b=!printf("%d",b=log(b)/log(2));}
   ^~~~
main.c: In function ‘main’:
main.c:1:10: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration]
 b;main(){scanf("%d",&b);b=!printf("%d",b=log(b)/log(2));}
          ^~~~~
main.c:1:10: warning: incompatible implicit declaration of built-in function ‘scanf’
main.c:1:10: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
+#include <stdio.h>
 b;main(){scanf("%d",&b);b=!printf("%d",b=log(b)/log(2));}
          ^~~~~
main.c:1:28: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]
 b;main(){scanf("%d",&b);b=!printf("%d",b=log(b)/log(2));}
                            ^~~~~~
main.c:1:28: warning: incompatible implicit declaration of built-in function ‘printf’
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]
 b;main(){scanf("%d",&b);b=!printf("%d",b=log(b)/log(2));}
                                          ^~~
main.c:1:42: warning: incompatible implicit declaration of built-in function ‘log’
main.c:1:42: note: include ‘<math.h>’ or provide a declaration of ‘log’
+#include <math.h>
 b;main(){scanf("%d",&b);b=!printf("%d",b=log(b)/log(2));}
                                          ^~~

ソースコード

diff #

b;main(){scanf("%d",&b);b=!printf("%d",b=log(b)/log(2));}
0