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Submission #292720

# Submission time Handle Problem Language Result Execution time Memory
292720 2020-09-07T12:17:18 Z 최은수(#5797) Robogolf (ROI19_golf) C++17
20 / 100
 54 ms 13304 KB 
#include<iostream>
#include<vector>
#include<algorithm>
#define ep emplace
#define eb emplace_back
#define fi first
#define se second
#define all(x) (x).begin(),(x).end()
using namespace std;
typedef long long ll;
typedef pair<int,int>pi;
typedef pair<ll,ll>pl;
const int inf=1e9+7;
const ll INF=1e18;
const int mod=998244353;
inline int add(int x,int y)
{
    return x+y<mod?x+y:x+y-mod;
}
inline int sub(int x,int y)
{
    return x<y?x+mod-y:x-y;
}
inline int mul(int x,int y)
{
    return(int)((ll)x*y%mod);
}
int v[1010][1010];
bool chk[1010][1010];
int dp1[1010][1010],dp2[1010][1010];
int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    int n,m,k;
    cin>>n>>m>>k;
    for(int i=0;i<k;i++)
    {
        int x,y,vc;
        cin>>x>>y>>vc;
        chk[x][y]=1;
        v[x][y]=vc;
    }
    int ans=0;
    for(int i=n;i>0;i--)
    {
        for(int j=m;j>0;j--)
        {
            if(chk[i][j])
                dp1[i][j]=dp2[i][j]=v[i][j];
            else
                dp1[i][j]=min(dp2[i+1][j],dp2[i][j+1]),
                dp2[i][j]=max(dp1[i+1][j],dp1[i][j+1]);
            ans=add(ans,(dp1[i][j]%mod+mod)%mod);
        }
    }
    cout<<ans<<endl;
    return 0;
}

Subtask #1
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 416 KB Output is correct
2 Correct 1 ms 384 KB Output is correct
3 Correct 0 ms 384 KB Output is correct
4 Correct 0 ms 384 KB Output is correct
5 Correct 1 ms 416 KB Output is correct
6 Correct 0 ms 384 KB Output is correct
7 Correct 0 ms 384 KB Output is correct
8 Correct 0 ms 512 KB Output is correct
9 Correct 11 ms 8320 KB Output is correct
10 Correct 54 ms 13176 KB Output is correct
11 Correct 48 ms 13176 KB Output is correct
12 Correct 50 ms 13176 KB Output is correct
13 Correct 47 ms 13176 KB Output is correct
14 Correct 42 ms 6776 KB Output is correct
15 Correct 47 ms 13208 KB Output is correct
16 Correct 1 ms 384 KB Output is correct
17 Correct 7 ms 11392 KB Output is correct
18 Correct 2 ms 512 KB Output is correct
19 Correct 9 ms 13184 KB Output is correct
20 Correct 1 ms 512 KB Output is correct
21 Correct 9 ms 11776 KB Output is correct
22 Correct 48 ms 13304 KB Output is correct
23 Correct 48 ms 13208 KB Output is correct
24 Correct 44 ms 13176 KB Output is correct
25 Correct 46 ms 13124 KB Output is correct
26 Correct 48 ms 13176 KB Output is correct
27 Correct 49 ms 13176 KB Output is correct
28 Correct 1 ms 384 KB Output is correct
29 Correct 0 ms 384 KB Output is correct
30 Correct 1 ms 384 KB Output is correct
31 Correct 6 ms 9472 KB Output is correct
32 Correct 34 ms 8952 KB Output is correct
33 Correct 38 ms 11768 KB Output is correct
34 Correct 26 ms 6400 KB Output is correct
35 Correct 27 ms 6136 KB Output is correct
36 Correct 27 ms 5888 KB Output is correct

Subtask #2
0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 512 KB Output is correct
2 Correct 0 ms 384 KB Output is correct
3 Incorrect 6 ms 512 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #3
0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 32 ms 1656 KB Output is correct
2 Runtime error 2 ms 512 KB Execution killed with signal 11
3 Halted 0 ms 0 KB -

Subtask #4
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 416 KB Output is correct
2 Correct 1 ms 384 KB Output is correct
3 Correct 0 ms 384 KB Output is correct
4 Correct 0 ms 384 KB Output is correct
5 Correct 1 ms 416 KB Output is correct
6 Correct 0 ms 384 KB Output is correct
7 Correct 0 ms 384 KB Output is correct
8 Correct 0 ms 512 KB Output is correct
9 Correct 11 ms 8320 KB Output is correct
10 Correct 54 ms 13176 KB Output is correct
11 Correct 48 ms 13176 KB Output is correct
12 Correct 50 ms 13176 KB Output is correct
13 Correct 47 ms 13176 KB Output is correct
14 Correct 42 ms 6776 KB Output is correct
15 Correct 47 ms 13208 KB Output is correct
16 Correct 1 ms 384 KB Output is correct
17 Correct 7 ms 11392 KB Output is correct
18 Correct 2 ms 512 KB Output is correct
19 Correct 9 ms 13184 KB Output is correct
20 Correct 1 ms 512 KB Output is correct
21 Correct 9 ms 11776 KB Output is correct
22 Correct 48 ms 13304 KB Output is correct
23 Correct 48 ms 13208 KB Output is correct
24 Correct 44 ms 13176 KB Output is correct
25 Correct 46 ms 13124 KB Output is correct
26 Correct 48 ms 13176 KB Output is correct
27 Correct 49 ms 13176 KB Output is correct
28 Correct 1 ms 384 KB Output is correct
29 Correct 0 ms 384 KB Output is correct
30 Correct 1 ms 384 KB Output is correct
31 Correct 6 ms 9472 KB Output is correct
32 Correct 34 ms 8952 KB Output is correct
33 Correct 38 ms 11768 KB Output is correct
34 Correct 26 ms 6400 KB Output is correct
35 Correct 27 ms 6136 KB Output is correct
36 Correct 27 ms 5888 KB Output is correct
37 Runtime error 2 ms 512 KB Execution killed with signal 11
38 Halted 0 ms 0 KB -

Subtask #5
0 / 6.0

# Verdict Execution time Memory Grader output
1 Runtime error 2 ms 512 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #6
0 / 6.0

# Verdict Execution time Memory Grader output
1 Runtime error 2 ms 512 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #7
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 416 KB Output is correct
2 Correct 1 ms 384 KB Output is correct
3 Correct 0 ms 384 KB Output is correct
4 Correct 0 ms 384 KB Output is correct
5 Correct 1 ms 416 KB Output is correct
6 Correct 0 ms 384 KB Output is correct
7 Correct 0 ms 384 KB Output is correct
8 Correct 0 ms 512 KB Output is correct
9 Correct 11 ms 8320 KB Output is correct
10 Correct 54 ms 13176 KB Output is correct
11 Correct 48 ms 13176 KB Output is correct
12 Correct 50 ms 13176 KB Output is correct
13 Correct 47 ms 13176 KB Output is correct
14 Correct 42 ms 6776 KB Output is correct
15 Correct 47 ms 13208 KB Output is correct
16 Correct 1 ms 384 KB Output is correct
17 Correct 7 ms 11392 KB Output is correct
18 Correct 2 ms 512 KB Output is correct
19 Correct 9 ms 13184 KB Output is correct
20 Correct 1 ms 512 KB Output is correct
21 Correct 9 ms 11776 KB Output is correct
22 Correct 48 ms 13304 KB Output is correct
23 Correct 48 ms 13208 KB Output is correct
24 Correct 44 ms 13176 KB Output is correct
25 Correct 46 ms 13124 KB Output is correct
26 Correct 48 ms 13176 KB Output is correct
27 Correct 49 ms 13176 KB Output is correct
28 Correct 1 ms 384 KB Output is correct
29 Correct 0 ms 384 KB Output is correct
30 Correct 1 ms 384 KB Output is correct
31 Correct 6 ms 9472 KB Output is correct
32 Correct 34 ms 8952 KB Output is correct
33 Correct 38 ms 11768 KB Output is correct
34 Correct 26 ms 6400 KB Output is correct
35 Correct 27 ms 6136 KB Output is correct
36 Correct 27 ms 5888 KB Output is correct
37 Correct 32 ms 1656 KB Output is correct
38 Runtime error 2 ms 512 KB Execution killed with signal 11
39 Halted 0 ms 0 KB -

Subtask #8
0 / 10.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 512 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #9
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 416 KB Output is correct
2 Correct 1 ms 384 KB Output is correct
3 Correct 0 ms 384 KB Output is correct
4 Correct 0 ms 384 KB Output is correct
5 Correct 1 ms 416 KB Output is correct
6 Correct 0 ms 384 KB Output is correct
7 Correct 0 ms 384 KB Output is correct
8 Correct 0 ms 512 KB Output is correct
9 Correct 11 ms 8320 KB Output is correct
10 Correct 54 ms 13176 KB Output is correct
11 Correct 48 ms 13176 KB Output is correct
12 Correct 50 ms 13176 KB Output is correct
13 Correct 47 ms 13176 KB Output is correct
14 Correct 42 ms 6776 KB Output is correct
15 Correct 47 ms 13208 KB Output is correct
16 Correct 1 ms 384 KB Output is correct
17 Correct 7 ms 11392 KB Output is correct
18 Correct 2 ms 512 KB Output is correct
19 Correct 9 ms 13184 KB Output is correct
20 Correct 1 ms 512 KB Output is correct
21 Correct 9 ms 11776 KB Output is correct
22 Correct 48 ms 13304 KB Output is correct
23 Correct 48 ms 13208 KB Output is correct
24 Correct 44 ms 13176 KB Output is correct
25 Correct 46 ms 13124 KB Output is correct
26 Correct 48 ms 13176 KB Output is correct
27 Correct 49 ms 13176 KB Output is correct
28 Correct 1 ms 384 KB Output is correct
29 Correct 0 ms 384 KB Output is correct
30 Correct 1 ms 384 KB Output is correct
31 Correct 6 ms 9472 KB Output is correct
32 Correct 34 ms 8952 KB Output is correct
33 Correct 38 ms 11768 KB Output is correct
34 Correct 26 ms 6400 KB Output is correct
35 Correct 27 ms 6136 KB Output is correct
36 Correct 27 ms 5888 KB Output is correct
37 Correct 32 ms 1656 KB Output is correct
38 Runtime error 2 ms 512 KB Execution killed with signal 11
39 Halted 0 ms 0 KB -