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Submission #961004

# Submission time Handle Problem Language Result Execution time Memory
961004 2024-04-11T11:21:07 Z hirayuu_oj Linear Garden (IOI08_linear_garden) C++17
0 / 100
 58 ms 65536 KB 
#include<bits/stdc++.h>
using namespace std;
#define rep(i,n) for(int i=0; i<(n); i++)
#define all(x) x.begin(),x.end()
using ll=long long;
const ll INF=1LL<<60;

int main(){
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int N,M;
    cin>>N>>M;
    string S;
    cin>>S;
    int dp[1000010][5][5][2];
    rep(i,N+1){
        rep(j,5){
            rep(k,5){
                dp[i][j][k][0]=0;
                dp[i][j][k][1]=0;
            }
        }
    }
    dp[0][2][2][1]=1;
    rep(i,N){
        rep(j,5){
            rep(k,5){
                dp[i][j][k][0]%=M;
                dp[i][j][k][1]%=M;
                if(k+1<5){
                    dp[i+1][min(j+1,2)][k+1][0]+=dp[i][j][k][0];
                    if(S[i]=='P'){
                        dp[i+1][min(j+1,2)][k+1][0]+=dp[i][j][k][1];
                    }
                    else{
                        dp[i+1][min(j+1,2)][k+1][1]+=dp[i][j][k][1];
                    }
                }
                if(j-1>=0){
                    dp[i+1][j-1][max(2,k-1)][0]+=dp[i][j][k][0];
                    if(S[i]=='P'){
                        dp[i+1][j-1][max(2,k-1)][1]+=dp[i][j][k][1];
                    }
                }
            }
        }
    }
    int ans=0;
    rep(i,5){
        rep(j,5){
            ans+=dp[N][i][j][0];
            ans+=dp[N][i][j][1];
            ans%=M;
        }
    }
    cout<<ans<<"\n";
}

Subtask #1
0 / 2.0

# Verdict Execution time Memory Grader output
1 Runtime error 37 ms 65536 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #2
0 / 2.0

# Verdict Execution time Memory Grader output
1 Runtime error 36 ms 65536 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #3
0 / 4.0

# Verdict Execution time Memory Grader output
1 Runtime error 38 ms 65536 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #4
0 / 4.0

# Verdict Execution time Memory Grader output
1 Runtime error 34 ms 65536 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #5
0 / 4.0

# Verdict Execution time Memory Grader output
1 Runtime error 41 ms 65536 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #6
0 / 4.0

# Verdict Execution time Memory Grader output
1 Runtime error 36 ms 65536 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #7
0 / 4.0

# Verdict Execution time Memory Grader output
1 Runtime error 35 ms 65536 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #8
0 / 4.0

# Verdict Execution time Memory Grader output
1 Runtime error 37 ms 65536 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #9
0 / 4.0

# Verdict Execution time Memory Grader output
1 Runtime error 37 ms 65536 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #10
0 / 4.0

# Verdict Execution time Memory Grader output
1 Runtime error 36 ms 65536 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #11
0 / 4.0

# Verdict Execution time Memory Grader output
1 Runtime error 34 ms 65536 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #12
0 / 5.0

# Verdict Execution time Memory Grader output
1 Runtime error 34 ms 65536 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #13
0 / 5.0

# Verdict Execution time Memory Grader output
1 Runtime error 58 ms 65536 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #14
0 / 5.0

# Verdict Execution time Memory Grader output
1 Runtime error 37 ms 65536 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #15
0 / 5.0

# Verdict Execution time Memory Grader output
1 Runtime error 38 ms 65536 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #16
0 / 5.0

# Verdict Execution time Memory Grader output
1 Runtime error 39 ms 65536 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #17
0 / 5.0

# Verdict Execution time Memory Grader output
1 Runtime error 39 ms 65536 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #18
0 / 5.0

# Verdict Execution time Memory Grader output
1 Runtime error 38 ms 65536 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #19
0 / 5.0

# Verdict Execution time Memory Grader output
1 Runtime error 41 ms 65536 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #20
0 / 5.0

# Verdict Execution time Memory Grader output
1 Runtime error 57 ms 65536 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #21
0 / 5.0

# Verdict Execution time Memory Grader output
1 Runtime error 44 ms 65536 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #22
0 / 5.0

# Verdict Execution time Memory Grader output
1 Runtime error 37 ms 65536 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #23
0 / 5.0

# Verdict Execution time Memory Grader output
1 Runtime error 57 ms 65536 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -