結果
問題 | No.1594 Three Classes |
ユーザー |
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提出日時 | 2021-07-10 23:39:24 |
言語 | C (gcc 13.3.0) |
結果 |
AC
|
実行時間 | 2 ms / 2,000 ms |
コード長 | 299 bytes |
コンパイル時間 | 299 ms |
コンパイル使用メモリ | 28,416 KB |
実行使用メモリ | 5,248 KB |
最終ジャッジ日時 | 2024-11-16 08:28:00 |
合計ジャッジ時間 | 961 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge2 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 18 |
コンパイルメッセージ
main.c: In function 'f': main.c:7:25: warning: implicit declaration of function 'puts' [-Wimplicit-function-declaration] 7 | puts("Yes"); | ^~~~ main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'puts' +++ |+#include <stdio.h> 1 | long e[12]; main.c:8:25: warning: implicit declaration of function 'exit' [-Wimplicit-function-declaration] 8 | exit(0); | ^~~~ main.c:1:1: note: include '<stdlib.h>' or provide a declaration of 'exit' +++ |+#include <stdlib.h> 1 | long e[12]; main.c:8:25: warning: incompatible implicit declaration of built-in function 'exit' [-Wbuiltin-declaration-mismatch] 8 | exit(0); | ^~~~ main.c:8:25: note: include '<stdlib.h>' or provide a declaration of 'exit' main.c: At top level: main.c:17:1: warning: return type defaults to 'int' [-Wimplicit-int] 17 | main(){ | ^~~~ main.c: In function 'main': main.c:18:9: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration] 18 | scanf("%ld",&n); | ^~~~~ main.c:18:9: note: include '<stdio.h>' or provide a declaration of 'scanf' main.c:18:9: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch] main.c:18:9: note: include '<stdio.h>' or provide a declaration of 'scanf'
ソースコード
long e[12]; long n; void f(long a,long b,long c,long i){ if(i==n){ if(a==b&&a==c){ puts("Yes"); exit(0); } }else{ f(a+e[i],b,c,i+1); f(a,b+e[i],c,i+1); f(a,b,c+e[i],i+1); } } main(){ scanf("%ld",&n); for(long i=0;i<n;++i){ scanf("%ld",&e[i]); } f(0,0,0,0); puts("No"); }