結果
問題 |
No.482 あなたの名は
|
ユーザー |
|
提出日時 | 2017-02-13 01:18:37 |
言語 | C90 (gcc 12.3.0) |
結果 |
AC
|
実行時間 | 30 ms / 2,000 ms |
コード長 | 190 bytes |
コンパイル時間 | 118 ms |
コンパイル使用メモリ | 20,352 KB |
実行使用メモリ | 5,248 KB |
最終ジャッジ日時 | 2024-12-29 20:39:27 |
合計ジャッジ時間 | 1,759 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 | AC * 3 |
other | AC * 28 |
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,d[1<<18],u[1<<18];f(int v){u[v]?k-=c-1:(u[v]=1,c++,f(d[v]));}main(i){for(scanf("%d%ld",&n,&k);~scanf("%d",d+i++););for(i=0;i++<n;c=0)!u[i]&&f(i);return!puts(k<0||k%2?"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,d[1<<18],u[1<<18];f(int v){u[v]?k-=c-1:(u[v]=1,c++,f(d[v]));}main(i){for(scanf("%d%ld",&n,&k);~scanf("%d",d+i++););for(i=0;i++<n;c=0)!u[i]&&f(i);return!puts(k<0||k%2?"NO":"YES");} | ^ main.c:1:12: warning: type defaults to ‘int’ in declaration of ‘d’ [-Wimplicit-int] 1 | long k;c,n,d[1<<18],u[1<<18];f(int v){u[v]?k-=c-1:(u[v]=1,c++,f(d[v]));}main(i){for(scanf("%d%ld",&n,&k);~scanf("%d",d+i++););for(i=0;i++<n;c=0)!u[i]&&f(i);return!puts(k<0||k%2?"NO":"YES");} | ^ main.c:1:21: warning: type defaults to ‘int’ in declaration of ‘u’ [-Wimplicit-int] 1 | long k;c,n,d[1<<18],u[1<<18];f(int v){u[v]?k-=c-1:(u[v]=1,c++,f(d[v]));}main(i){for(scanf("%d%ld",&n,&k);~scanf("%d",d+i++););for(i=0;i++<n;c=0)!u[i]&&f(i);return!puts(k<0||k%2?"NO":"YES");} | ^ main.c:1:30: warning: return type defaults to ‘int’ [-Wimplicit-int] 1 | long k;c,n,d[1<<18],u[1<<18];f(int v){u[v]?k-=c-1:(u[v]=1,c++,f(d[v]));}main(i){for(scanf("%d%ld",&n,&k);~scanf("%d",d+i++););for(i=0;i++<n;c=0)!u[i]&&f(i);return!puts(k<0||k%2?"NO":"YES");} | ^ main.c:1:73: warning: return type defaults to ‘int’ [-Wimplicit-int] 1 | long k;c,n,d[1<<18],u[1<<18];f(int v){u[v]?k-=c-1:(u[v]=1,c++,f(d[v]));}main(i){for(scanf("%d%ld",&n,&k);~scanf("%d",d+i++););for(i=0;i++<n;c=0)!u[i]&&f(i);return!puts(k<0||k%2?"NO":"YES");} | ^~~~ main.c: In funct
ソースコード
long k;c,n,d[1<<18],u[1<<18];f(int v){u[v]?k-=c-1:(u[v]=1,c++,f(d[v]));}main(i){for(scanf("%d%ld",&n,&k);~scanf("%d",d+i++););for(i=0;i++<n;c=0)!u[i]&&f(i);return!puts(k<0||k%2?"NO":"YES");}