結果

問題 No.291 黒い文字列
ユーザー testestesttestestest
提出日時 2016-10-25 00:04:43
言語 C90
(gcc 11.4.0)
結果
AC  
実行時間 50 ms / 2,000 ms
コード長 573 bytes
コンパイル時間 175 ms
コンパイル使用メモリ 26,028 KB
実行使用メモリ 48,184 KB
最終ジャッジ日時 2023-08-15 19:04:36
合計ジャッジ時間 1,685 ms
ジャッジサーバーID
(参考情報)
judge15 / judge13
このコードへのチャレンジ
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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 1 ms
4,376 KB
testcase_01 AC 1 ms
4,380 KB
testcase_02 AC 2 ms
4,376 KB
testcase_03 AC 1 ms
4,380 KB
testcase_04 AC 1 ms
4,376 KB
testcase_05 AC 1 ms
4,376 KB
testcase_06 AC 1 ms
4,380 KB
testcase_07 AC 1 ms
4,380 KB
testcase_08 AC 2 ms
4,376 KB
testcase_09 AC 1 ms
4,380 KB
testcase_10 AC 2 ms
4,380 KB
testcase_11 AC 5 ms
5,684 KB
testcase_12 AC 4 ms
4,800 KB
testcase_13 AC 1 ms
4,376 KB
testcase_14 AC 2 ms
4,384 KB
testcase_15 AC 1 ms
4,376 KB
testcase_16 AC 37 ms
32,648 KB
testcase_17 AC 37 ms
35,788 KB
testcase_18 AC 35 ms
35,080 KB
testcase_19 AC 48 ms
43,920 KB
testcase_20 AC 47 ms
45,252 KB
testcase_21 AC 21 ms
22,636 KB
testcase_22 AC 42 ms
40,020 KB
testcase_23 AC 50 ms
48,184 KB
testcase_24 AC 38 ms
37,192 KB
testcase_25 AC 38 ms
40,076 KB
testcase_26 AC 22 ms
22,052 KB
testcase_27 AC 10 ms
9,828 KB
testcase_28 AC 18 ms
18,772 KB
testcase_29 AC 32 ms
33,956 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:4:1: warning: data definition has no type or storage class
 dp[110][22][22][22][22];
 ^~
main.c:4:1: warning: type defaults to ‘int’ in declaration of ‘dp’ [-Wimplicit-int]
main.c:5:1: warning: data definition has no type or storage class
 i,a,b,c,d,t;
 ^
main.c:5:1: warning: type defaults to ‘int’ in declaration of ‘i’ [-Wimplicit-int]
main.c:5:3: warning: type defaults to ‘int’ in declaration of ‘a’ [-Wimplicit-int]
 i,a,b,c,d,t;
   ^
main.c:5:5: warning: type defaults to ‘int’ in declaration of ‘b’ [-Wimplicit-int]
 i,a,b,c,d,t;
     ^
main.c:5:7: warning: type defaults to ‘int’ in declaration of ‘c’ [-Wimplicit-int]
 i,a,b,c,d,t;
       ^
main.c:5:9: warning: type defaults to ‘int’ in declaration of ‘d’ [-Wimplicit-int]
 i,a,b,c,d,t;
         ^
main.c:5:11: warning: type defaults to ‘int’ in declaration of ‘t’ [-Wimplicit-int]
 i,a,b,c,d,t;
           ^
main.c:6:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
 main(ans){
 ^~~~
main.c: In function ‘main’:
main.c:6:1: warning: type of ‘ans’ defaults to ‘int’ [-Wimplicit-int]
main.c:8:6: warning: implicit declaration of function ‘gets’ [-Wimplicit-function-declaration]
  for(gets(s);s[i];i++){
      ^~~~
main.c:18:5: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]
  t=!printf("%d",ans-1);
     ^~~~~~
main.c:18:5: warning: incompatible implicit declaration of built-in function ‘printf’
main.c:18:5: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’
main.c:1:1:
+#include <stdio.h>
 #define f(i,e)for(i=e+1;i--;)
main.c:18:5:
  t=!printf("%d",ans-1);
     ^~~~~~
/tmp/ccKP1nlu.o: In function `main':
main.c:(.text.startup+0x24): warning: the `gets' function is dangerous and should not be used.

ソースコード

diff #

#define f(i,e)for(i=e+1;i--;)
#define max(p,q)(p<(q)?p=q:p)
char s[110];
dp[110][22][22][22][22];
i,a,b,c,d,t;
main(ans){
	*****dp=1;
	for(gets(s);s[i];i++){
		f(a,20)f(b,a)f(c,b)f(d,c)if(t=dp[i][a][b][c][d]){
			if(s[i]=='K'||s[i]=='?')max(dp[i+1][a+1][b][c][d],t);
			if(s[i]=='U'||s[i]=='?')max(dp[i+1][a][b+1][c][d],t);
			if(s[i]=='R'||s[i]=='?')max(dp[i+1][a][b][c+1][d],t);
			if(s[i]=='O'||s[i]=='?')max(dp[i+1][a][b][c][d+1],t);
			if(s[i]=='I'||s[i]=='?')max(ans,max(dp[i+1][a][b][c][d],d<t?0:t+1));
			max(dp[i+1][a][b][c][d],t);
		}
	}
	t=!printf("%d",ans-1);
}
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