#189287 (C) No.360 増加門松列

• 問題: No.360 増加門松列
• ユーザー: %20
• 提出日時: 2017-07-15 14:46:34
• 言語: C (gcc 12.3.0)
• 結果: WA
• 実行時間: -
• コード長: 229 bytes
• コンパイル時間: 278 ms
• コンパイル使用メモリ: 29,696 KB
• 実行使用メモリ: 5,376 KB
• 最終ジャッジ日時: 2024-04-16 21:46:56
• 合計ジャッジ時間: 847 ms
• ジャッジサーバーID （参考情報）: judge5 / judge2

入力	結果	実行時間; 実行使用メモリ
testcase_00	AC	1 ms; 5,248 KB
testcase_01	AC	1 ms; 5,376 KB
testcase_02	AC	1 ms; 5,376 KB
testcase_03	WA	-
testcase_04	AC	1 ms; 5,376 KB
testcase_05	AC	1 ms; 5,376 KB
testcase_06	AC	1 ms; 5,376 KB
testcase_07	AC	1 ms; 5,376 KB
testcase_08	AC	1 ms; 5,376 KB
testcase_09	AC	1 ms; 5,376 KB
testcase_10	AC	1 ms; 5,376 KB
testcase_11	AC	1 ms; 5,376 KB
testcase_12	WA	-
testcase_13	AC	1 ms; 5,376 KB
testcase_14	AC	1 ms; 5,376 KB
testcase_15	AC	0 ms; 5,376 KB
testcase_16	AC	1 ms; 5,376 KB
testcase_17	AC	0 ms; 5,376 KB
testcase_18	AC	1 ms; 5,376 KB
testcase_19	WA	-
testcase_20	AC	1 ms; 5,376 KB
testcase_21	AC	1 ms; 5,376 KB

コンパイルメッセージ

main.c:1:1: warning: data definition has no type or storage class
    1 | D;
      | ^
main.c:1:1: warning: type defaults to 'int' in declaration of 'D' [-Wimplicit-int]
main.c:2:1: warning: data definition has no type or storage class
    2 | x[101];
      | ^
main.c:2:1: warning: type defaults to 'int' in declaration of 'x' [-Wimplicit-int]
main.c:3:1: warning: data definition has no type or storage class
    3 | f=0,g=0;
      | ^
main.c:3:1: warning: type defaults to 'int' in declaration of 'f' [-Wimplicit-int]
main.c:3:5: warning: type defaults to 'int' in declaration of 'g' [-Wimplicit-int]
    3 | f=0,g=0;
      |     ^
main.c:4:1: warning: data definition has no type or storage class
    4 | c=0;
      | ^
main.c:4:1: warning: type defaults to 'int' in declaration of 'c' [-Wimplicit-int]
main.c:5:1: warning: return type defaults to 'int' [-Wimplicit-int]
    5 | main(i){
      | ^~~~
main.c: In function 'main':
main.c:5:1: warning: type of 'i' defaults to 'int' [-Wimplicit-int]
main.c:6:15: warning: implicit declaration of function 'scanf' [-Wimplicit-function-declaration]
    6 |         for(;~scanf("%d",&D);)++x[D];
      |               ^~~~~
main.c:1:1: note: include '<stdio.h>' or provide a declaration of 'scanf'
  +++ |+#include <stdio.h>
    1 | D;
main.c:6:15: warning: incompatible implicit declaration of built-in function 'scanf' [-Wbuiltin-declaration-mismatch]
    6 |         for(;~scanf("%d",&D);)++x[D];
      |               ^~~~~
main.c:6:15: note: include '<stdio.h>' or provide a declaration of 'scanf'
main.c:14:9: warning: implicit declaration of function 'puts' [-Wimplicit-function-declaration]
   14 |         puts(f?"NO":"YES");
      |         ^~~~
main.c:14:9: note: include '<stdio.h>' or provide a declaration of 'puts'

ソースコード

D;
x[101];
f=0,g=0;
c=0;
main(i){
	for(;~scanf("%d",&D);)++x[D];
	for(i=1;i<=100;++i){
		if(x[i])++c;
		if(x[i]>=3)f=1;
		if(c==1||c==5)if(x[i]==2)f=1;
		if(c==2&&x[i]==2)g=1;
		if(g&&c==4&&x[i]==2)f=1;
	}
	puts(f?"NO":"YES");
}