#102125 (C90) No.389 ロジックパズルの組み合わせ

提出ソース

結果

問題	No.389 ロジックパズルの組み合わせ
ユーザー	👑 testestest
提出日時	2016-07-08 22:48:12
言語	C90 (gcc 11.4.0)
結果	AC
実行時間	48 ms / 2,000 ms
コード長	386 bytes
コンパイル時間	861 ms
コンパイル使用メモリ	20,480 KB
実行使用メモリ	9,344 KB
最終ジャッジ日時	2024-10-13 06:13:28
合計ジャッジ時間	5,074 ms
ジャッジサーバーID （参考情報）	judge3 / judge2

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テストケース

テストケース表示

入力	結果	実行時間実行使用メモリ
testcase_00	AC	14 ms 9,216 KB
testcase_01	AC	14 ms 9,088 KB
testcase_02	AC	14 ms 9,216 KB
testcase_03	AC	14 ms 9,088 KB
testcase_04	AC	14 ms 9,216 KB
testcase_05	AC	14 ms 9,088 KB
testcase_06	AC	15 ms 9,088 KB
testcase_07	AC	14 ms 9,088 KB
testcase_08	AC	13 ms 9,344 KB
testcase_09	AC	17 ms 9,216 KB
testcase_10	AC	17 ms 9,216 KB
testcase_11	AC	18 ms 9,216 KB
testcase_12	AC	16 ms 9,216 KB
testcase_13	AC	29 ms 9,216 KB
testcase_14	AC	19 ms 9,216 KB
testcase_15	AC	15 ms 9,216 KB
testcase_16	AC	16 ms 9,216 KB
testcase_17	AC	19 ms 9,216 KB
testcase_18	AC	43 ms 9,216 KB
testcase_19	AC	15 ms 9,216 KB
testcase_20	AC	14 ms 9,088 KB
testcase_21	AC	14 ms 9,216 KB
testcase_22	AC	15 ms 9,216 KB
testcase_23	AC	14 ms 9,344 KB
testcase_24	AC	14 ms 9,344 KB
testcase_25	AC	15 ms 9,216 KB
testcase_26	AC	14 ms 9,216 KB
testcase_27	AC	15 ms 9,216 KB
testcase_28	AC	14 ms 9,216 KB
testcase_29	AC	14 ms 9,344 KB
testcase_30	AC	14 ms 9,216 KB
testcase_31	AC	14 ms 9,216 KB
testcase_32	AC	15 ms 9,216 KB
testcase_33	AC	13 ms 9,216 KB
testcase_34	AC	14 ms 9,216 KB
testcase_35	AC	13 ms 9,216 KB
testcase_36	AC	13 ms 9,216 KB
testcase_37	AC	13 ms 9,344 KB
testcase_38	AC	13 ms 9,216 KB
testcase_39	AC	14 ms 9,216 KB
testcase_40	AC	14 ms 9,216 KB
testcase_41	AC	14 ms 9,216 KB
testcase_42	AC	14 ms 9,216 KB
testcase_43	AC	15 ms 9,216 KB
testcase_44	AC	14 ms 9,216 KB
testcase_45	AC	14 ms 9,344 KB
testcase_46	AC	14 ms 9,216 KB
testcase_47	AC	14 ms 9,216 KB
testcase_48	AC	14 ms 9,344 KB
testcase_49	AC	40 ms 9,088 KB
testcase_50	AC	17 ms 9,088 KB
testcase_51	AC	17 ms 9,088 KB
testcase_52	AC	18 ms 9,088 KB
testcase_53	AC	17 ms 9,216 KB
testcase_54	AC	20 ms 9,088 KB
testcase_55	AC	14 ms 9,088 KB
testcase_56	AC	16 ms 9,088 KB
testcase_57	AC	26 ms 9,088 KB
testcase_58	AC	37 ms 9,088 KB
testcase_59	AC	32 ms 9,088 KB
testcase_60	AC	21 ms 9,216 KB
testcase_61	AC	48 ms 9,088 KB
testcase_62	AC	23 ms 9,088 KB
testcase_63	AC	36 ms 9,216 KB
testcase_64	AC	20 ms 9,216 KB
testcase_65	AC	17 ms 9,216 KB
testcase_66	AC	20 ms 9,088 KB
testcase_67	AC	23 ms 9,216 KB
testcase_68	AC	21 ms 9,216 KB
testcase_69	AC	16 ms 9,216 KB
testcase_70	AC	15 ms 9,344 KB
testcase_71	AC	15 ms 9,216 KB
testcase_72	AC	15 ms 9,216 KB
testcase_73	AC	15 ms 9,344 KB
testcase_74	AC	15 ms 9,216 KB
testcase_75	AC	16 ms 9,216 KB
testcase_76	AC	15 ms 9,216 KB
testcase_77	AC	15 ms 9,216 KB
testcase_78	AC	15 ms 9,216 KB
testcase_79	AC	15 ms 9,216 KB
testcase_80	AC	14 ms 9,216 KB
testcase_81	AC	15 ms 9,216 KB
testcase_82	AC	15 ms 9,216 KB
testcase_83	AC	14 ms 9,216 KB
testcase_84	AC	13 ms 9,216 KB
testcase_85	AC	14 ms 9,216 KB
testcase_86	AC	14 ms 9,344 KB
testcase_87	AC	14 ms 9,216 KB
testcase_88	AC	14 ms 9,216 KB
testcase_89	AC	23 ms 9,216 KB
testcase_90	AC	29 ms 9,216 KB
testcase_91	AC	42 ms 9,216 KB
testcase_92	AC	19 ms 9,216 KB
testcase_93	AC	31 ms 9,216 KB
testcase_94	AC	16 ms 9,216 KB
testcase_95	AC	33 ms 9,216 KB
testcase_96	AC	28 ms 9,216 KB
testcase_97	AC	28 ms 9,216 KB
testcase_98	AC	22 ms 9,216 KB

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コンパイルメッセージ

main.c:3:1: warning: data definition has no type or storage class
    3 | n,k,m,i,s;
      | ^
main.c:3:1: warning: type defaults to ‘int’ in declaration of ‘n’ [-Wimplicit-int]
main.c:3:3: warning: type defaults to ‘int’ in declaration of ‘k’ [-Wimplicit-int]
    3 | n,k,m,i,s;
      |   ^
main.c:3:5: warning: type defaults to ‘int’ in declaration of ‘m’ [-Wimplicit-int]
    3 | n,k,m,i,s;
      |     ^
main.c:3:7: warning: type defaults to ‘int’ in declaration of ‘i’ [-Wimplicit-int]
    3 | n,k,m,i,s;
      |       ^
main.c:3:9: warning: type defaults to ‘int’ in declaration of ‘s’ [-Wimplicit-int]
    3 | n,k,m,i,s;
      |         ^
main.c:9:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
    9 | mod(){inv[1]=1;for(int i=2;i<=1000000;i++)inv[i]=inv[P%i]*(P-P/i)%P;}
      | ^~~
main.c:10:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
   10 | main(){
      | ^~~~
main.c: In function ‘main’:
main.c:12:9: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration]
   12 |         scanf("%d",&n);
      |         ^~~~~
main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
  +++ |+#include <stdio.h>
    1 | #define P 1000000007
main.c:12:9: warning: incompatible implicit declaration of built-in function ‘scanf’ [-Wbuiltin-declaration-mismatch]
   12 |         scanf("%d",&n);
      |         ^~~~~
main.c:12:9: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
main.c:14:17: warning: implicit declaration of function ‘puts’ [-Wimplicit-function-declaration]
   14 |         if(s==0)puts("1");
      |                 ^~~~
main.c:14:17: note: include ‘<stdio.h>’ or provide a declaration of ‘puts’
main.c:16:14: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]
   16 |         else printf("%lld",c(n-s+1,i));
      |              ^~~~~~
main.c:16:14: note: include ‘<stdio.h

ソースコード

raw source code

#define P 1000000007
long long inv[1000010];
n,k,m,i,s;
long long c(int n,int k){
	long long s=1;
	for(int i=1;i<=k;i++)s=s*(n-i+1)%P*inv[i]%P;
	return s;
}
mod(){inv[1]=1;for(int i=2;i<=1000000;i++)inv[i]=inv[P%i]*(P-P/i)%P;}
main(){
	mod();
	scanf("%d",&n);
	for(;~scanf("%d",&k);i++)s+=k;
	if(s==0)puts("1");
	else if(s+i-1>n)puts("NA");
	else printf("%lld",c(n-s+1,i));
	return 0;
}

yukicoder

結果

テストケース

コンパイルメッセージ

ソースコード