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.
|
ユーザー |
|
提出日時 | 2020-12-02 00:45:33 |
言語 | C (gcc 13.3.0) |
結果 |
AC
|
実行時間 | 33 ms / 2,000 ms |
コード長 | 495 bytes |
コンパイル時間 | 338 ms |
コンパイル使用メモリ | 26,716 KB |
実行使用メモリ | 7,844 KB |
最終ジャッジ日時 | 2025-06-22 02:51:28 |
合計ジャッジ時間 | 6,578 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge4 |
(要ログイン)
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:2:1: warning: data definition has no type or storage class 2 | n,k,m,x,y,a,i,j,l; | ^ main.c:2:1: warning: type defaults to ‘int’ in declaration of ‘n’ [-Wimplicit-int] main.c:2:3: warning: type defaults to ‘int’ in declaration of ‘k’ [-Wimplicit-int] 2 | n,k,m,x,y,a,i,j,l; | ^ main.c:2:5: warning: type defaults to ‘int’ in declaration of ‘m’ [-Wimplicit-int] 2 | n,k,m,x,y,a,i,j,l; | ^ main.c:2:7: warning: type defaults to ‘int’ in declaration of ‘x’ [-Wimplicit-int] 2 | n,k,m,x,y,a,i,j,l; | ^ main.c:2:9: warning: type defaults to ‘int’ in declaration of ‘y’ [-Wimplicit-int] 2 | n,k,m,x,y,a,i,j,l; | ^ main.c:2:11: warning: type defaults to ‘int’ in declaration of ‘a’ [-Wimplicit-int] 2 | n,k,m,x,y,a,i,j,l; | ^ main.c:2:13: warning: type defaults to ‘int’ in declaration of ‘i’ [-Wimplicit-int] 2 | n,k,m,x,y,a,i,j,l; | ^ main.c:2:15: warning: type defaults to ‘int’ in declaration of ‘j’ [-Wimplicit-int] 2 | n,k,m,x,y,a,i,j,l; | ^ main.c:2:17: warning: type defaults to ‘int’ in declaration of ‘l’ [-Wimplicit-int] 2 | n,k,m,x,y,a,i,j,l; | ^ main.c: In function ‘main’: main.c:4:5: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration] 4 | scanf("%d%d%d%d",&n,&m,&x,&y); | ^~~~~ main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’ +++ |+#include <stdio.h> 1 | long M=998244353,N=1024,A[1024],d[42][1024],r; main.c:4:5: warning: incompatible implicit declaration of built-in function ‘scanf’ [-Wbuiltin-declaration-mismatch] 4 | scanf("%d%d%d%d",&n,&m,&x,&y); | ^~~~~ main.c:4:5: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’ main.c:22:5: warning: implicit declaration of function ‘printf’ [-Wimplicit-funct
ソースコード
long M=998244353,N=1024,A[1024],d[42][1024],r; n,k,m,x,y,a,i,j,l; int main(){ scanf("%d%d%d%d",&n,&m,&x,&y); for(i=0;i<m;i++){ scanf("%d",&a); k+=(A[a]?0:++A[a]); } d[0][0]=1; for(i=0;i<n;i++){ for(j=0;j<N;j++){ for(l=0;l<N;l++){ d[i+1][j^l]+=A[l]*d[i][j]; } d[i+2][j]-=d[i][j]*(k-(i>0)); } } for(i=x;i<N;i++){ r+=d[n][i]; if(i==y)break; } printf("%d",r%M); }