結果

問題 No.372 It's automatic
ユーザー 👑 testestest
提出日時 2016-10-24 19:16:15
言語 C90
(gcc 12.3.0)
結果
AC  
実行時間 2,708 ms / 6,000 ms
コード長 328 bytes
コンパイル時間 577 ms
コンパイル使用メモリ 21,376 KB
実行使用メモリ 6,824 KB
最終ジャッジ日時 2024-11-24 02:47:29
合計ジャッジ時間 34,400 ms
ジャッジサーバーID
（参考情報） 		judge1 / judge3
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ファイルパターン 結果
sample AC * 3
other AC * 23
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:1:8: warning: multi-character character constant [-Wmultichar]
    1 | char s['~~'];
      |        ^~~~
main.c:2:12: warning: multi-character character constant [-Wmultichar]
    2 | long dp[2]['~~'];mod=1e9+7,M,zero;
      |            ^~~~
main.c:2:18: warning: data definition has no type or storage class
    2 | long dp[2]['~~'];mod=1e9+7,M,zero;
      |                  ^~~
main.c:2:18: warning: type defaults to ‘int’ in declaration of ‘mod’ [-Wimplicit-int]
main.c:2:28: warning: type defaults to ‘int’ in declaration of ‘M’ [-Wimplicit-int]
    2 | long dp[2]['~~'];mod=1e9+7,M,zero;
      |                            ^
main.c:2:30: warning: type defaults to ‘int’ in declaration of ‘zero’ [-Wimplicit-int]
    2 | long dp[2]['~~'];mod=1e9+7,M,zero;
      |                              ^~~~
main.c:3:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
    3 | main(i,j){
      | ^~~~
main.c: In function ‘main’:
main.c:3:1: warning: type of ‘i’ defaults to ‘int’ [-Wimplicit-int]
main.c:3:1: warning: type of ‘j’ defaults to ‘int’ [-Wimplicit-int]
main.c:4:9: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration]
    4 |         scanf("%s%d",s,&M);
      |         ^~~~~
main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
  +++ |+#include <stdio.h>
    1 | char s['~~'];
main.c:4:9: warning: incompatible implicit declaration of built-in function ‘scanf’ [-Wbuiltin-declaration-mismatch]
    4 |         scanf("%s%d",s,&M);
      |         ^~~~~
main.c:4:9: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
main.c:13:12: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]
   13 |         M=!printf("%d",(dp[i&1][0]+zero)%mod);
      |            ^~~~~~
main.c:13:12: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’
main.c:13:12: warning: incompatible implicit declaration o

ソースコード

diff # 

char s['~~'];
long dp[2]['~~'];mod=1e9+7,M,zero;
main(i,j){
	scanf("%s%d",s,&M);
	for(i=0;s[i];i++){
		for(j=0;j<M;j++)dp[~i&1][j]=dp[i&1][j];
		for(j=0;j<M;j++){
			dp[~i&1][(10*j+s[i]-48)%M]+=dp[i&1][j];
			dp[~i&1][j]%=mod;//高々mod*3
		}
		(s[i]-=48)?dp[~i&1][s[i]%M]++:zero++;
	}
	M=!printf("%d",(dp[i&1][0]+zero)%mod);
}
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