답안 #236419

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
236419 2020-06-02T07:00:49 Z GioChkhaidze Dango Maker (JOI18_dango_maker) C++14
100 / 100
876 ms 124624 KB
#include <bits/stdc++.h>
using namespace std;
const int N=3020;
char c[N][N];
int n,m,dp[N][N][3],ans;
main () {
	cin>>n>>m;
	for (int i=1; i<=n; i++) 
		for (int j=1; j<=m; j++)
			cin>>c[i][j];

	for (int i=1; i<=n; i++)
		for (int j=1; j<=m; j++) {
			dp[i][j][0]=max(max(dp[i-1][j+1][0],dp[i-1][j+1][1]),dp[i-1][j+1][2]);
			
			if (c[i][j-1]=='R' && c[i][j]=='G' && c[i][j+1]=='W') 
				dp[i][j][1]=max(dp[i-1][j+1][0],dp[i-1][j+1][1])+1;		
			
			if (c[i-1][j]=='R' && c[i][j]=='G' && c[i+1][j]=='W')
				dp[i][j][2]=max(dp[i-1][j+1][0],dp[i-1][j+1][2])+1;	
		}
		
	for (int i=1; i<=n; i++)
		ans+=max(dp[i][1][0],dp[i][1][2]);

	for (int j=2; j<=m; j++)
		ans+=max(dp[n][j][0],dp[n][j][1]);

	cout<<ans<<"\n";	
}

Compilation message

dango_maker.cpp:6:7: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
 main () {
       ^
# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 384 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 4 ms 384 KB Output is correct
4 Correct 5 ms 384 KB Output is correct
5 Correct 4 ms 384 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 5 ms 384 KB Output is correct
8 Correct 4 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 4 ms 384 KB Output is correct
11 Correct 4 ms 384 KB Output is correct
12 Correct 5 ms 384 KB Output is correct
13 Correct 5 ms 384 KB Output is correct
14 Correct 5 ms 384 KB Output is correct
15 Correct 5 ms 384 KB Output is correct
16 Correct 5 ms 384 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 384 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 4 ms 384 KB Output is correct
4 Correct 5 ms 384 KB Output is correct
5 Correct 4 ms 384 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 5 ms 384 KB Output is correct
8 Correct 4 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 4 ms 384 KB Output is correct
11 Correct 4 ms 384 KB Output is correct
12 Correct 5 ms 384 KB Output is correct
13 Correct 5 ms 384 KB Output is correct
14 Correct 5 ms 384 KB Output is correct
15 Correct 5 ms 384 KB Output is correct
16 Correct 5 ms 384 KB Output is correct
17 Correct 5 ms 384 KB Output is correct
18 Correct 5 ms 384 KB Output is correct
19 Correct 5 ms 384 KB Output is correct
20 Correct 5 ms 384 KB Output is correct
21 Correct 5 ms 384 KB Output is correct
22 Correct 4 ms 384 KB Output is correct
23 Correct 5 ms 384 KB Output is correct
24 Correct 5 ms 384 KB Output is correct
25 Correct 5 ms 384 KB Output is correct
26 Correct 5 ms 384 KB Output is correct
27 Correct 4 ms 384 KB Output is correct
28 Correct 5 ms 384 KB Output is correct
29 Correct 4 ms 384 KB Output is correct
30 Correct 5 ms 384 KB Output is correct
31 Correct 5 ms 384 KB Output is correct
32 Correct 4 ms 384 KB Output is correct
33 Correct 5 ms 384 KB Output is correct
34 Correct 4 ms 384 KB Output is correct
35 Correct 4 ms 384 KB Output is correct
36 Correct 5 ms 384 KB Output is correct
37 Correct 4 ms 384 KB Output is correct
38 Correct 5 ms 384 KB Output is correct
39 Correct 4 ms 384 KB Output is correct
40 Correct 5 ms 384 KB Output is correct
41 Correct 5 ms 384 KB Output is correct
42 Correct 5 ms 384 KB Output is correct
43 Correct 5 ms 384 KB Output is correct
44 Correct 5 ms 384 KB Output is correct
45 Correct 5 ms 384 KB Output is correct
46 Correct 5 ms 384 KB Output is correct
47 Correct 5 ms 384 KB Output is correct
48 Correct 5 ms 384 KB Output is correct
49 Correct 5 ms 384 KB Output is correct
50 Correct 5 ms 384 KB Output is correct
51 Correct 4 ms 384 KB Output is correct
52 Correct 5 ms 384 KB Output is correct
53 Correct 4 ms 384 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 384 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 4 ms 384 KB Output is correct
4 Correct 5 ms 384 KB Output is correct
5 Correct 4 ms 384 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 5 ms 384 KB Output is correct
8 Correct 4 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 4 ms 384 KB Output is correct
11 Correct 4 ms 384 KB Output is correct
12 Correct 5 ms 384 KB Output is correct
13 Correct 5 ms 384 KB Output is correct
14 Correct 5 ms 384 KB Output is correct
15 Correct 5 ms 384 KB Output is correct
16 Correct 5 ms 384 KB Output is correct
17 Correct 5 ms 384 KB Output is correct
18 Correct 5 ms 384 KB Output is correct
19 Correct 5 ms 384 KB Output is correct
20 Correct 5 ms 384 KB Output is correct
21 Correct 5 ms 384 KB Output is correct
22 Correct 4 ms 384 KB Output is correct
23 Correct 5 ms 384 KB Output is correct
24 Correct 5 ms 384 KB Output is correct
25 Correct 5 ms 384 KB Output is correct
26 Correct 5 ms 384 KB Output is correct
27 Correct 4 ms 384 KB Output is correct
28 Correct 5 ms 384 KB Output is correct
29 Correct 4 ms 384 KB Output is correct
30 Correct 5 ms 384 KB Output is correct
31 Correct 5 ms 384 KB Output is correct
32 Correct 4 ms 384 KB Output is correct
33 Correct 5 ms 384 KB Output is correct
34 Correct 4 ms 384 KB Output is correct
35 Correct 4 ms 384 KB Output is correct
36 Correct 5 ms 384 KB Output is correct
37 Correct 4 ms 384 KB Output is correct
38 Correct 5 ms 384 KB Output is correct
39 Correct 4 ms 384 KB Output is correct
40 Correct 5 ms 384 KB Output is correct
41 Correct 5 ms 384 KB Output is correct
42 Correct 5 ms 384 KB Output is correct
43 Correct 5 ms 384 KB Output is correct
44 Correct 5 ms 384 KB Output is correct
45 Correct 5 ms 384 KB Output is correct
46 Correct 5 ms 384 KB Output is correct
47 Correct 5 ms 384 KB Output is correct
48 Correct 5 ms 384 KB Output is correct
49 Correct 5 ms 384 KB Output is correct
50 Correct 5 ms 384 KB Output is correct
51 Correct 4 ms 384 KB Output is correct
52 Correct 5 ms 384 KB Output is correct
53 Correct 4 ms 384 KB Output is correct
54 Correct 5 ms 384 KB Output is correct
55 Correct 14 ms 21376 KB Output is correct
56 Correct 6 ms 512 KB Output is correct
57 Correct 12 ms 14592 KB Output is correct
58 Correct 102 ms 20100 KB Output is correct
59 Correct 849 ms 124412 KB Output is correct
60 Correct 854 ms 124452 KB Output is correct
61 Correct 876 ms 124520 KB Output is correct
62 Correct 5 ms 384 KB Output is correct
63 Correct 827 ms 124152 KB Output is correct
64 Correct 780 ms 124432 KB Output is correct
65 Correct 785 ms 124500 KB Output is correct
66 Correct 786 ms 124540 KB Output is correct
67 Correct 773 ms 124624 KB Output is correct
68 Correct 779 ms 124572 KB Output is correct
69 Correct 786 ms 124540 KB Output is correct
70 Correct 94 ms 20088 KB Output is correct
71 Correct 93 ms 20088 KB Output is correct
72 Correct 95 ms 20088 KB Output is correct
73 Correct 95 ms 20088 KB Output is correct
74 Correct 93 ms 20088 KB Output is correct
75 Correct 93 ms 20088 KB Output is correct
76 Correct 95 ms 20088 KB Output is correct
77 Correct 96 ms 20088 KB Output is correct
78 Correct 95 ms 20088 KB Output is correct
79 Correct 93 ms 20088 KB Output is correct
80 Correct 94 ms 20088 KB Output is correct
81 Correct 96 ms 20088 KB Output is correct
82 Correct 96 ms 20216 KB Output is correct
83 Correct 95 ms 20088 KB Output is correct
84 Correct 94 ms 20088 KB Output is correct
85 Correct 94 ms 20088 KB Output is correct
86 Correct 94 ms 20088 KB Output is correct
87 Correct 94 ms 20080 KB Output is correct
88 Correct 94 ms 20088 KB Output is correct
89 Correct 93 ms 20088 KB Output is correct
90 Correct 94 ms 20088 KB Output is correct