結果
問題 |
No.482 あなたの名は
|
ユーザー |
|
提出日時 | 2017-02-13 02:46:33 |
言語 | C90 (gcc 12.3.0) |
結果 |
WA
(最新)
AC
(最初)
|
実行時間 | - |
コード長 | 166 bytes |
コンパイル時間 | 155 ms |
コンパイル使用メモリ | 20,352 KB |
実行使用メモリ | 6,820 KB |
最終ジャッジ日時 | 2024-12-29 20:41:35 |
合計ジャッジ時間 | 1,712 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge5 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 27 WA * 1 |
コンパイルメッセージ
main.c:1:8: warning: data definition has no type or storage class 1 | long k;c,n,t,d[1<<18],u[1<<18];main(i){for(scanf("%d%d",&n,&k);~scanf("%d",d+i++););for(i--;--i;)for(c-=!u[t=i];!u[t];t=d[u[t]=t])c++;n=!puts(k<c||k-c&1?"NO":"YES");} | ^ main.c:1:8: warning: type defaults to ‘int’ in declaration of ‘c’ [-Wimplicit-int] main.c:1:10: warning: type defaults to ‘int’ in declaration of ‘n’ [-Wimplicit-int] 1 | long k;c,n,t,d[1<<18],u[1<<18];main(i){for(scanf("%d%d",&n,&k);~scanf("%d",d+i++););for(i--;--i;)for(c-=!u[t=i];!u[t];t=d[u[t]=t])c++;n=!puts(k<c||k-c&1?"NO":"YES");} | ^ main.c:1:12: warning: type defaults to ‘int’ in declaration of ‘t’ [-Wimplicit-int] 1 | long k;c,n,t,d[1<<18],u[1<<18];main(i){for(scanf("%d%d",&n,&k);~scanf("%d",d+i++););for(i--;--i;)for(c-=!u[t=i];!u[t];t=d[u[t]=t])c++;n=!puts(k<c||k-c&1?"NO":"YES");} | ^ main.c:1:14: warning: type defaults to ‘int’ in declaration of ‘d’ [-Wimplicit-int] 1 | long k;c,n,t,d[1<<18],u[1<<18];main(i){for(scanf("%d%d",&n,&k);~scanf("%d",d+i++););for(i--;--i;)for(c-=!u[t=i];!u[t];t=d[u[t]=t])c++;n=!puts(k<c||k-c&1?"NO":"YES");} | ^ main.c:1:23: warning: type defaults to ‘int’ in declaration of ‘u’ [-Wimplicit-int] 1 | long k;c,n,t,d[1<<18],u[1<<18];main(i){for(scanf("%d%d",&n,&k);~scanf("%d",d+i++););for(i--;--i;)for(c-=!u[t=i];!u[t];t=d[u[t]=t])c++;n=!puts(k<c||k-c&1?"NO":"YES");} | ^ main.c:1:32: warning: return type defaults to ‘int’ [-Wimplicit-int] 1 | long k;c,n,t,d[1<<18],u[1<<18];main(i){for(scanf("%d%d",&n,&k);~scanf("%d",d+i++););for(i--;--i;)for(c-=!u[t=i];!u[t];t=d[u[t]=t])c++;n=!puts(k<c||k-c&1?"NO":"YES");} | ^~~~ main.c: In function ‘main’: main.c:1:32: warning: type of ‘i’ defaults to ‘int’ [-Wimplicit-int] main.c:1:44: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function
ソースコード
long k;c,n,t,d[1<<18],u[1<<18];main(i){for(scanf("%d%d",&n,&k);~scanf("%d",d+i++););for(i--;--i;)for(c-=!u[t=i];!u[t];t=d[u[t]=t])c++;n=!puts(k<c||k-c&1?"NO":"YES");}