結果

問題 No.389 ロジックパズルの組み合わせ
ユーザー 👑 testestesttestestest
提出日時 2016-07-08 22:57:22
言語 C90
(gcc 11.4.0)
結果
AC  
実行時間 47 ms / 2,000 ms
コード長 392 bytes
コンパイル時間 142 ms
コンパイル使用メモリ 20,736 KB
実行使用メモリ 9,344 KB
最終ジャッジ日時 2024-10-13 06:20:49
合計ジャッジ時間 3,700 ms
ジャッジサーバーID
(参考情報)
judge4 / judge3
このコードへのチャレンジ
(要ログイン)

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 11 ms
9,344 KB
testcase_01 AC 11 ms
9,088 KB
testcase_02 AC 11 ms
9,244 KB
testcase_03 AC 12 ms
9,156 KB
testcase_04 AC 12 ms
9,216 KB
testcase_05 AC 11 ms
9,344 KB
testcase_06 AC 11 ms
9,216 KB
testcase_07 AC 13 ms
9,088 KB
testcase_08 AC 15 ms
9,216 KB
testcase_09 AC 14 ms
9,216 KB
testcase_10 AC 14 ms
9,344 KB
testcase_11 AC 17 ms
9,344 KB
testcase_12 AC 14 ms
9,216 KB
testcase_13 AC 26 ms
9,216 KB
testcase_14 AC 17 ms
9,216 KB
testcase_15 AC 14 ms
9,216 KB
testcase_16 AC 13 ms
9,328 KB
testcase_17 AC 15 ms
9,212 KB
testcase_18 AC 39 ms
9,216 KB
testcase_19 AC 11 ms
9,216 KB
testcase_20 AC 11 ms
9,216 KB
testcase_21 AC 13 ms
9,288 KB
testcase_22 AC 12 ms
9,216 KB
testcase_23 AC 11 ms
9,216 KB
testcase_24 AC 11 ms
9,216 KB
testcase_25 AC 11 ms
9,216 KB
testcase_26 AC 11 ms
9,216 KB
testcase_27 AC 12 ms
9,216 KB
testcase_28 AC 12 ms
9,216 KB
testcase_29 AC 11 ms
9,216 KB
testcase_30 AC 11 ms
9,216 KB
testcase_31 AC 12 ms
9,216 KB
testcase_32 AC 12 ms
9,216 KB
testcase_33 AC 11 ms
9,344 KB
testcase_34 AC 11 ms
9,216 KB
testcase_35 AC 12 ms
9,292 KB
testcase_36 AC 11 ms
9,300 KB
testcase_37 AC 12 ms
9,216 KB
testcase_38 AC 12 ms
9,216 KB
testcase_39 AC 13 ms
9,216 KB
testcase_40 AC 12 ms
9,216 KB
testcase_41 AC 12 ms
9,088 KB
testcase_42 AC 11 ms
9,288 KB
testcase_43 AC 12 ms
9,216 KB
testcase_44 AC 10 ms
9,216 KB
testcase_45 AC 11 ms
9,216 KB
testcase_46 AC 12 ms
9,216 KB
testcase_47 AC 11 ms
9,208 KB
testcase_48 AC 12 ms
9,216 KB
testcase_49 AC 35 ms
9,216 KB
testcase_50 AC 14 ms
9,088 KB
testcase_51 AC 14 ms
9,216 KB
testcase_52 AC 16 ms
9,224 KB
testcase_53 AC 14 ms
9,084 KB
testcase_54 AC 18 ms
9,216 KB
testcase_55 AC 13 ms
9,104 KB
testcase_56 AC 13 ms
9,108 KB
testcase_57 AC 22 ms
9,136 KB
testcase_58 AC 32 ms
9,216 KB
testcase_59 AC 29 ms
9,120 KB
testcase_60 AC 19 ms
9,180 KB
testcase_61 AC 47 ms
9,088 KB
testcase_62 AC 19 ms
9,088 KB
testcase_63 AC 32 ms
9,216 KB
testcase_64 AC 17 ms
9,260 KB
testcase_65 AC 15 ms
9,088 KB
testcase_66 AC 18 ms
9,088 KB
testcase_67 AC 17 ms
9,216 KB
testcase_68 AC 17 ms
9,140 KB
testcase_69 AC 11 ms
9,280 KB
testcase_70 AC 11 ms
9,216 KB
testcase_71 AC 11 ms
9,216 KB
testcase_72 AC 11 ms
9,216 KB
testcase_73 AC 11 ms
9,216 KB
testcase_74 AC 12 ms
9,344 KB
testcase_75 AC 11 ms
9,216 KB
testcase_76 AC 11 ms
9,216 KB
testcase_77 AC 11 ms
9,216 KB
testcase_78 AC 12 ms
9,344 KB
testcase_79 AC 11 ms
9,216 KB
testcase_80 AC 12 ms
9,216 KB
testcase_81 AC 12 ms
9,236 KB
testcase_82 AC 13 ms
9,204 KB
testcase_83 AC 11 ms
9,216 KB
testcase_84 AC 12 ms
9,216 KB
testcase_85 AC 12 ms
9,292 KB
testcase_86 AC 12 ms
9,216 KB
testcase_87 AC 12 ms
9,332 KB
testcase_88 AC 11 ms
9,216 KB
testcase_89 AC 20 ms
9,216 KB
testcase_90 AC 27 ms
9,208 KB
testcase_91 AC 39 ms
9,216 KB
testcase_92 AC 15 ms
9,216 KB
testcase_93 AC 28 ms
9,212 KB
testcase_94 AC 12 ms
9,256 KB
testcase_95 AC 30 ms
9,216 KB
testcase_96 AC 26 ms
9,216 KB
testcase_97 AC 25 ms
9,216 KB
testcase_98 AC 18 ms
9,216 KB
権限があれば一括ダウンロードができます
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:10:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
   10 | mod(){int i;inv[1]=1;for(i=2;i<=1000000;i++)inv[i]=inv[P%i]*(P-P/i)%P;}
      | ^~~
main.c:11:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
   11 | main(){
      | ^~~~
main.c: In function ‘main’:
main.c:13:9: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration]
   13 |         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:13:9: warning: incompatible implicit declaration of built-in function ‘scanf’ [-Wbuiltin-declaration-mismatch]
   13 |         scanf("%d",&n);
      |         ^~~~~
main.c:13:9: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
main.c:15:17: warning: implicit declaration of function ‘puts’ [-Wimplicit-function-declaration]
   15 |         if(s==0)puts("1");
      |                 ^~~~
main.c:15:17: note: include ‘<stdio.h>’ or provide a declaration of ‘puts’
main.c:17:14: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]
   17 |         else printf("%lld",c(n-s+1,i));
      |              ^~~~~~
main.c:17:14: note: include ‘<stdi

ソースコード

diff #

#define P 1000000007
long long inv[1000010];
n,k,m,i,s;
long long c(int n,int k){
	long long s=1;
	int i;
	for(i=1;i<=k;i++)s=s*(n-i+1)%P*inv[i]%P;
	return s;
}
mod(){int i;inv[1]=1;for(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;
}
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