結果
| 問題 | No.1304 あなたは基本が何か知っていますか?私は知っています. |
| コンテスト | |
| ユーザー |
|
| 提出日時 | 2020-12-01 21:42:28 |
| 言語 | C (gcc 15.2.0) |
| 結果 |
AC
|
| 実行時間 | 28 ms / 2,000 ms |
| コード長 | 325 bytes |
| 記録 | |
| コンパイル時間 | 428 ms |
| コンパイル使用メモリ | 26,720 KB |
| 実行使用メモリ | 7,848 KB |
| 最終ジャッジ日時 | 2025-06-22 02:45:29 |
| 合計ジャッジ時間 | 6,038 ms |
|
ジャッジサーバーID (参考情報) |
judge4 / judge2 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 1 |
| other | AC * 45 RE * 29 |
コンパイルメッセージ
main.c:1:1: warning: data definition has no type or storage class
1 | N,K,X,Y,i,j,k;long d[48][1024],r,a[1024];
| ^
main.c:1:1: warning: type defaults to ‘int’ in declaration of ‘N’ [-Wimplicit-int]
main.c:1:3: warning: type defaults to ‘int’ in declaration of ‘K’ [-Wimplicit-int]
1 | N,K,X,Y,i,j,k;long d[48][1024],r,a[1024];
| ^
main.c:1:5: warning: type defaults to ‘int’ in declaration of ‘X’ [-Wimplicit-int]
1 | N,K,X,Y,i,j,k;long d[48][1024],r,a[1024];
| ^
main.c:1:7: warning: type defaults to ‘int’ in declaration of ‘Y’ [-Wimplicit-int]
1 | N,K,X,Y,i,j,k;long d[48][1024],r,a[1024];
| ^
main.c:1:9: warning: type defaults to ‘int’ in declaration of ‘i’ [-Wimplicit-int]
1 | N,K,X,Y,i,j,k;long d[48][1024],r,a[1024];
| ^
main.c:1:11: warning: type defaults to ‘int’ in declaration of ‘j’ [-Wimplicit-int]
1 | N,K,X,Y,i,j,k;long d[48][1024],r,a[1024];
| ^
main.c:1:13: warning: type defaults to ‘int’ in declaration of ‘k’ [-Wimplicit-int]
1 | N,K,X,Y,i,j,k;long d[48][1024],r,a[1024];
| ^
main.c:2:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
2 | main(){
| ^~~~
main.c: In function ‘main’:
main.c:3:1: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration]
3 | scanf("%d%d%d%d",&N,&i,&X,&Y);
| ^~~~~
main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
+++ |+#include <stdio.h>
1 | N,K,X,Y,i,j,k;long d[48][1024],r,a[1024];
main.c:3:1: warning: incompatible implicit declaration of built-in function ‘scanf’ [-Wbuiltin-declaration-mismatch]
3 | scanf("%d%d%d%d",&N,&i,&X,&Y);
| ^~~~~
main.c:3:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
main.c:10:3: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]
10 | printf("%d\n",r%9982
ソースコード
N,K,X,Y,i,j,k;long d[48][1024],r,a[1024];
main(){
scanf("%d%d%d%d",&N,&i,&X,&Y);
while(~scanf("%d",&i))a[i]=d[0][0]=1;
for(i=j=k=1024;i--;)K+=a[i];
for(;++i<N;j=k)
for(;k=1024,j--;d[i+2][j]-=d[i][j]*(K-!!i))
for(;k--;d[i+1][j^k]+=d[i][j]*a[k]);
for(;j--;r+=X<=j&j<=Y?d[N][j]:0);
printf("%d\n",r%998244353);
}