結果
| 問題 |
No.237 作図可能性
|
| コンテスト | |
| ユーザー |
👑 testestest
|
| 提出日時 | 2016-10-20 13:46:17 |
| 言語 | C90 (gcc 12.3.0) |
| 結果 |
RE
(最新)
AC
(最初)
|
| 実行時間 | - |
| コード長 | 109 bytes |
| コンパイル時間 | 294 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 | 2024-06-26 03:16:12 |
| 合計ジャッジ時間 | 6,191 ms |
|
ジャッジサーバーID (参考情報) |
judge2 / judge5 |
(要ログイン)
| 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):log2(a+.4)+1;}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):log2(a+.4)+1;}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:1:50: 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):log2(a+.4)+1;}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):log2(a+.4)+1;}main(){n=!printf("%d",f(atoi(gets(&n)),5)-2);}
main.c:1:50: 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):log2(a+.4)+1;}main(){n=!printf("%d",f(atoi(gets(&n)),5)-2);}
| ^~~~
main.c:1:50: note: include ‘<math.h>’ or provide a declaration of ‘log2’
main.c: At top level:
main.c:1:64: 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):log2(a+.4)+1;}main(){n=!printf("%d",f(atoi(gets(&n)),5)-2);}
| ^~~~
main.c: In function ‘main’:
main.c:1:74: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]
1 | n;f(a,b){return
ソースコード
n;f(a,b){return b--?f(a,b)+f(a/=(1<<(1<<b))+1,b):log2(a+.4)+1;}main(){n=!printf("%d",f(atoi(gets(&n)),5)-2);}
testestest