結果
問題 |
No.519 アイドルユニット
|
ユーザー |
![]() |
提出日時 | 2017-05-28 22:58:59 |
言語 | C (gcc 13.3.0) |
結果 |
TLE
(最新)
AC
(最初)
|
実行時間 | - |
コード長 | 323 bytes |
コンパイル時間 | 197 ms |
コンパイル使用メモリ | 29,824 KB |
実行使用メモリ | 67,328 KB |
最終ジャッジ日時 | 2024-12-28 02:41:22 |
合計ジャッジ時間 | 8,816 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge3 |
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ファイルパターン | 結果 |
---|---|
other | AC * 33 TLE * 1 |
コンパイルメッセージ
main.c:1:1: warning: data definition has no type or storage class 1 | f[24][24]; | ^ main.c:1:1: warning: type defaults to 'int' in declaration of 'f' [-Wimplicit-int] main.c:2:1: warning: data definition has no type or storage class 2 | g[1<<24]; | ^ main.c:2:1: warning: type defaults to 'int' in declaration of 'g' [-Wimplicit-int] main.c:3:1: warning: data definition has no type or storage class 3 | d,i,j,k,n; | ^ main.c:3:1: warning: type defaults to 'int' in declaration of 'd' [-Wimplicit-int] main.c:3:3: warning: type defaults to 'int' in declaration of 'i' [-Wimplicit-int] 3 | d,i,j,k,n; | ^ main.c:3:5: warning: type defaults to 'int' in declaration of 'j' [-Wimplicit-int] 3 | d,i,j,k,n; | ^ main.c:3:7: warning: type defaults to 'int' in declaration of 'k' [-Wimplicit-int] 3 | d,i,j,k,n; | ^ main.c:3:9: warning: type defaults to 'int' in declaration of 'n' [-Wimplicit-int] 3 | d,i,j,k,n; | ^ main.c:4:1: warning: return type defaults to 'int' [-Wimplicit-int] 4 | main(){ | ^~~~ main.c: In function 'main': main.c:5:9: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration] 5 | scanf("%d",&n); | ^~~~~ main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf' +++ |+#include <stdio.h> 1 | f[24][24]; main.c:5:9: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch] 5 | scanf("%d",&n); | ^~~~~ main.c:5:9: note: include '<stdio.h>' or provide a declaration of 'scanf' main.c:13:33: warning: implicit declaration of function 'ffs' [-Wimplicit-function-declaration] 13 | for(i=j=ffs(k)-1;++i<n;){ | ^~~ main.c:21:9: warning: implicit declaration of function 'printf' [-Wimplicit-function-declaration] 21 | printf("%d",g[(1<<n)-1]); | ^~~~~
ソースコード
f[24][24]; g[1<<24]; d,i,j,k,n; main(){ scanf("%d",&n); for(j=0;j<n;++j){ for(i=0;i<n;++i){ scanf("%d",&f[j][i]); } } for(k=1;k<1<<n;++k){ if(!__builtin_parity(k)){ for(i=j=ffs(k)-1;++i<n;){ if(k&1<<i){ d=g[k^1<<j^1<<i]+f[j][i]; if(g[k]<d)g[k]=d; } } } } printf("%d",g[(1<<n)-1]); }