結果
問題 |
No.237 作図可能性
|
ユーザー |
👑 ![]() |
提出日時 | 2016-05-20 00:05:26 |
言語 | C90 (gcc 12.3.0) |
結果 |
RE
(最新)
AC
(最初)
|
実行時間 | - |
コード長 | 111 bytes |
コンパイル時間 | 94 ms |
コンパイル使用メモリ | 20,608 KB |
実行使用メモリ | 5,376 KB |
最終ジャッジ日時 | 2024-06-26 03:15:15 |
合計ジャッジ時間 | 5,209 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge4 |
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ファイルパターン | 結果 |
---|---|
sample | RE * 2 |
other | RE * 28 |
コンパイルメッセージ
main.c:1:1: warning: data definition has no type or storage class 1 | n;f(a,b){return b--?f(a,b)+f(a/((1<<(1<<b))+1),b):a?log2(a)+1:0;}main(){n=!printf("%d",f(atoi(gets(&n)),5)-2);} | ^ main.c:1:1: warning: type defaults to ‘int’ in declaration of ‘n’ [-Wimplicit-int] main.c:1:3: warning: return type defaults to ‘int’ [-Wimplicit-int] 1 | n;f(a,b){return b--?f(a,b)+f(a/((1<<(1<<b))+1),b):a?log2(a)+1:0;}main(){n=!printf("%d",f(atoi(gets(&n)),5)-2);} | ^ main.c: In function ‘f’: main.c:1:3: warning: type of ‘a’ defaults to ‘int’ [-Wimplicit-int] main.c:1:3: warning: type of ‘b’ defaults to ‘int’ [-Wimplicit-int] main.c:1:53: warning: implicit declaration of function ‘log2’ [-Wimplicit-function-declaration] 1 | n;f(a,b){return b--?f(a,b)+f(a/((1<<(1<<b))+1),b):a?log2(a)+1:0;}main(){n=!printf("%d",f(atoi(gets(&n)),5)-2);} | ^~~~ main.c:1:1: note: include ‘<math.h>’ or provide a declaration of ‘log2’ +++ |+#include <math.h> 1 | n;f(a,b){return b--?f(a,b)+f(a/((1<<(1<<b))+1),b):a?log2(a)+1:0;}main(){n=!printf("%d",f(atoi(gets(&n)),5)-2);} main.c:1:53: warning: incompatible implicit declaration of built-in function ‘log2’ [-Wbuiltin-declaration-mismatch] 1 | n;f(a,b){return b--?f(a,b)+f(a/((1<<(1<<b))+1),b):a?log2(a)+1:0;}main(){n=!printf("%d",f(atoi(gets(&n)),5)-2);} | ^~~~ main.c:1:53: note: include ‘<math.h>’ or provide a declaration of ‘log2’ main.c: At top level: main.c:1:66: warning: return type defaults to ‘int’ [-Wimplicit-int] 1 | n;f(a,b){return b--?f(a,b)+f(a/((1<<(1<<b))+1),b):a?log2(a)+1:0;}main(){n=!printf("%d",f(atoi(gets(&n)),5)-2);} | ^~~~ main.c: In function ‘main’: main.c:1:76: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]
ソースコード
n;f(a,b){return b--?f(a,b)+f(a/((1<<(1<<b))+1),b):a?log2(a)+1:0;}main(){n=!printf("%d",f(atoi(gets(&n)),5)-2);}