oj.uz

Submission #1083255

# Submission time Handle Problem Language Result Execution time Memory
1083255 2024-09-02T19:31:01 Z Dennis_Jason Dango Maker (JOI18_dango_maker) C++14
100 / 100
 312 ms 174240 KB 
#include <bits/stdc++.h>
#define NMAX 2005
#define pb push_back
#define eb emplace_back
#define MOD 100003
#define nl '\n'
#define LLONG_MAX 9223372036854775807
#define pii pair<int,int>
#define tpl tuple<int,int,int>
//#pragma GCC optimize("O3")
#define INF 2147483647
using namespace std;
ifstream fin("aib.in");
ofstream fout("aib.out");
/*
 *
 *
    ================DEMONSTRATION===================
    5 5
    RGRGW
    GRRGW
    WGGWR
    RWRGW
    RGWGW


    =====================END========================
 */
int n,m;
int mat[3005][3005];
vector<pii>indR;
int rgw[]={0,1,2,3};
int hor(int i,int j)
{
    return (mat[i][j-1]==1 && mat[i][j]==2 && mat[i][j+1]==3);
}
int ver(int i,int j)
{
    return (mat[i-1][j]==1 && mat[i][j]==2 && mat[i+1][j]==3);
}
int dp[3][3005][3005];
signed main() {

    ios_base::sync_with_stdio(false);
    cin.tie(NULL);

    cin>>n>>m;
    for(int i=1;i<=n;++i)
    {
        for(int j=1;j<=m;++j)
        {
            char x;
            cin>>x;
            if(x=='R')
            {
                indR.pb({i,j});
                mat[i][j]=1;
            }
            else if(x=='G')
            {
                mat[i][j]=2;
            }
            else
                mat[i][j]=3;
        }
    }
    for(int i=1;i<=n;++i)
    {
        for(int j=1;j<=m;++j)
        {
            dp[0][i][j]=max({dp[0][i-1][j+1],dp[1][i-1][j+1],dp[2][i-1][j+1]});
            dp[1][i][j]=max(dp[0][i-1][j+1],dp[1][i-1][j+1])+hor(i,j);
            dp[2][i][j]=max(dp[0][i-1][j+1],dp[2][i-1][j+1])+ver(i,j);
        }
    }
    int ans=0;
    for(int i=1;i<=n;++i)
    {
        ans+=max({dp[0][i][1],dp[1][i][1],dp[2][i][1]});
    }
    for(int i=2;i<=m;++i)
    {
        ans+=max({dp[0][n][i],dp[1][n][i],dp[2][n][i]});
    }
    cout<<ans;

    return 0;
}

Compilation message

dango_maker.cpp:7: warning: "LLONG_MAX" redefined
    7 | #define LLONG_MAX 9223372036854775807
      | 
In file included from /usr/lib/gcc/x86_64-linux-gnu/10/include/limits.h:195,
                 from /usr/lib/gcc/x86_64-linux-gnu/10/include/syslimits.h:7,
                 from /usr/lib/gcc/x86_64-linux-gnu/10/include/limits.h:34,
                 from /usr/include/c++/10/climits:42,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:39,
                 from dango_maker.cpp:1:
/usr/include/limits.h:135: note: this is the location of the previous definition
  135 | #  define LLONG_MAX __LONG_LONG_MAX__
      |

Subtask #1
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2396 KB Output is correct
2 Correct 1 ms 2396 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 1 ms 2392 KB Output is correct
5 Correct 0 ms 2396 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 1 ms 2396 KB Output is correct
8 Correct 1 ms 2396 KB Output is correct
9 Correct 0 ms 2396 KB Output is correct
10 Correct 1 ms 2396 KB Output is correct
11 Correct 1 ms 2396 KB Output is correct
12 Correct 1 ms 2396 KB Output is correct
13 Correct 1 ms 2396 KB Output is correct
14 Correct 1 ms 2396 KB Output is correct
15 Correct 1 ms 2396 KB Output is correct
16 Correct 1 ms 2396 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2396 KB Output is correct
2 Correct 1 ms 2396 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 1 ms 2392 KB Output is correct
5 Correct 0 ms 2396 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 1 ms 2396 KB Output is correct
8 Correct 1 ms 2396 KB Output is correct
9 Correct 0 ms 2396 KB Output is correct
10 Correct 1 ms 2396 KB Output is correct
11 Correct 1 ms 2396 KB Output is correct
12 Correct 1 ms 2396 KB Output is correct
13 Correct 1 ms 2396 KB Output is correct
14 Correct 1 ms 2396 KB Output is correct
15 Correct 1 ms 2396 KB Output is correct
16 Correct 1 ms 2396 KB Output is correct
17 Correct 1 ms 2392 KB Output is correct
18 Correct 1 ms 2396 KB Output is correct
19 Correct 1 ms 2620 KB Output is correct
20 Correct 1 ms 2652 KB Output is correct
21 Correct 1 ms 2408 KB Output is correct
22 Correct 1 ms 2652 KB Output is correct
23 Correct 0 ms 2652 KB Output is correct
24 Correct 1 ms 2648 KB Output is correct
25 Correct 1 ms 2648 KB Output is correct
26 Correct 0 ms 2396 KB Output is correct
27 Correct 0 ms 2652 KB Output is correct
28 Correct 1 ms 2652 KB Output is correct
29 Correct 0 ms 2652 KB Output is correct
30 Correct 1 ms 2648 KB Output is correct
31 Correct 1 ms 2652 KB Output is correct
32 Correct 1 ms 2652 KB Output is correct
33 Correct 0 ms 2652 KB Output is correct
34 Correct 1 ms 2648 KB Output is correct
35 Correct 0 ms 2652 KB Output is correct
36 Correct 1 ms 2648 KB Output is correct
37 Correct 1 ms 2652 KB Output is correct
38 Correct 1 ms 2652 KB Output is correct
39 Correct 1 ms 2652 KB Output is correct
40 Correct 0 ms 2652 KB Output is correct
41 Correct 1 ms 2652 KB Output is correct
42 Correct 1 ms 2652 KB Output is correct
43 Correct 1 ms 2652 KB Output is correct
44 Correct 1 ms 2652 KB Output is correct
45 Correct 1 ms 2652 KB Output is correct
46 Correct 1 ms 2652 KB Output is correct
47 Correct 1 ms 2652 KB Output is correct
48 Correct 1 ms 2648 KB Output is correct
49 Correct 1 ms 2652 KB Output is correct
50 Correct 0 ms 2652 KB Output is correct
51 Correct 1 ms 2652 KB Output is correct
52 Correct 1 ms 2652 KB Output is correct
53 Correct 1 ms 2652 KB Output is correct

Subtask #3
67.0 / 67.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2396 KB Output is correct
2 Correct 1 ms 2396 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 1 ms 2392 KB Output is correct
5 Correct 0 ms 2396 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 1 ms 2396 KB Output is correct
8 Correct 1 ms 2396 KB Output is correct
9 Correct 0 ms 2396 KB Output is correct
10 Correct 1 ms 2396 KB Output is correct
11 Correct 1 ms 2396 KB Output is correct
12 Correct 1 ms 2396 KB Output is correct
13 Correct 1 ms 2396 KB Output is correct
14 Correct 1 ms 2396 KB Output is correct
15 Correct 1 ms 2396 KB Output is correct
16 Correct 1 ms 2396 KB Output is correct
17 Correct 1 ms 2392 KB Output is correct
18 Correct 1 ms 2396 KB Output is correct
19 Correct 1 ms 2620 KB Output is correct
20 Correct 1 ms 2652 KB Output is correct
21 Correct 1 ms 2408 KB Output is correct
22 Correct 1 ms 2652 KB Output is correct
23 Correct 0 ms 2652 KB Output is correct
24 Correct 1 ms 2648 KB Output is correct
25 Correct 1 ms 2648 KB Output is correct
26 Correct 0 ms 2396 KB Output is correct
27 Correct 0 ms 2652 KB Output is correct
28 Correct 1 ms 2652 KB Output is correct
29 Correct 0 ms 2652 KB Output is correct
30 Correct 1 ms 2648 KB Output is correct
31 Correct 1 ms 2652 KB Output is correct
32 Correct 1 ms 2652 KB Output is correct
33 Correct 0 ms 2652 KB Output is correct
34 Correct 1 ms 2648 KB Output is correct
35 Correct 0 ms 2652 KB Output is correct
36 Correct 1 ms 2648 KB Output is correct
37 Correct 1 ms 2652 KB Output is correct
38 Correct 1 ms 2652 KB Output is correct
39 Correct 1 ms 2652 KB Output is correct
40 Correct 0 ms 2652 KB Output is correct
41 Correct 1 ms 2652 KB Output is correct
42 Correct 1 ms 2652 KB Output is correct
43 Correct 1 ms 2652 KB Output is correct
44 Correct 1 ms 2652 KB Output is correct
45 Correct 1 ms 2652 KB Output is correct
46 Correct 1 ms 2652 KB Output is correct
47 Correct 1 ms 2652 KB Output is correct
48 Correct 1 ms 2648 KB Output is correct
49 Correct 1 ms 2652 KB Output is correct
50 Correct 0 ms 2652 KB Output is correct
51 Correct 1 ms 2652 KB Output is correct
52 Correct 1 ms 2652 KB Output is correct
53 Correct 1 ms 2652 KB Output is correct
54 Correct 1 ms 2396 KB Output is correct
55 Correct 18 ms 67520 KB Output is correct
56 Correct 1 ms 2652 KB Output is correct
57 Correct 11 ms 52916 KB Output is correct
58 Correct 37 ms 45776 KB Output is correct
59 Correct 300 ms 173904 KB Output is correct
60 Correct 295 ms 173984 KB Output is correct
61 Correct 312 ms 173984 KB Output is correct
62 Correct 1 ms 2648 KB Output is correct
63 Correct 290 ms 172964 KB Output is correct
64 Correct 164 ms 174036 KB Output is correct
65 Correct 160 ms 173976 KB Output is correct
66 Correct 152 ms 173932 KB Output is correct
67 Correct 162 ms 174240 KB Output is correct
68 Correct 165 ms 173876 KB Output is correct
69 Correct 161 ms 173844 KB Output is correct
70 Correct 21 ms 46284 KB Output is correct
71 Correct 22 ms 47116 KB Output is correct
72 Correct 21 ms 46284 KB Output is correct
73 Correct 22 ms 45512 KB Output is correct
74 Correct 21 ms 47088 KB Output is correct
75 Correct 22 ms 46544 KB Output is correct
76 Correct 20 ms 46284 KB Output is correct
77 Correct 22 ms 47056 KB Output is correct
78 Correct 21 ms 47720 KB Output is correct
79 Correct 21 ms 47028 KB Output is correct
80 Correct 23 ms 45508 KB Output is correct
81 Correct 23 ms 47812 KB Output is correct
82 Correct 22 ms 45512 KB Output is correct
83 Correct 26 ms 46792 KB Output is correct
84 Correct 21 ms 45520 KB Output is correct
85 Correct 29 ms 46792 KB Output is correct
86 Correct 23 ms 46544 KB Output is correct
87 Correct 24 ms 46952 KB Output is correct
88 Correct 24 ms 46288 KB Output is correct
89 Correct 21 ms 45512 KB Output is correct
90 Correct 21 ms 45764 KB Output is correct