oj.uz

Submission #957291

# Submission time Handle Problem Language Result Execution time Memory
957291 2024-04-03T12:12:38 Z DeltaStruct Linear Garden (IOI08_linear_garden) C++17
0 / 100
 416 ms 2320 KB 
#include <bits/stdc++.h>
using namespace std;
#define int long long
 
signed main(){
  int n,m,r=0; cin >> n >> m; string s; cin >> s;
  vector dp(5,vector(5,vector<int>(5))); auto res = dp; for (int i(0);i < 5;++i) dp[i][i][i] = 1;
  int t = 2; for (char a:s) t += (a=='L'?1:-1);
  for (int i(n-1);i > -1;--i){
    t -= (s[i]=='L'?1:-1);
    if (s[i]=='P'&&t+1<5) for (int k(0);k < 5;++k) for (int j(0);j < 5;++j) (r += dp[t+1][k][j])%=m;
    for (int u(0);u < 5;++u){
      for (int k(0);k < 5;++k) for (int j(0);j < 5;++j) res[u][k][j] = 0;
      if (u!=4) for (int k(0);k < 5;++k) for (int j(k);j < 4;++j) (res[u][min(k+1,u+1)][max(j+1,u+1)] += dp[u][k][j])%=m;
      if (u!=0) for (int k(1);k < 5;++k) for (int j(k);j < 5;++j) (res[u][min(k-1,u-1)][max(j-1,u-1)] += dp[u][k][j])%=m;
    }
    swap(dp,res);
  }
  cout << r << endl;
}

Subtask #1
0 / 2.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 2.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 4.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 4.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 4.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #6
0 / 4.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 600 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #7
0 / 4.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #8
0 / 4.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #9
0 / 4.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 344 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #10
0 / 4.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #11
0 / 4.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #12
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #13
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #14
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #15
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 9 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #16
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 9 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #17
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 27 ms 1108 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #18
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 31 ms 604 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #19
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 134 ms 1004 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #20
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 168 ms 1004 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #21
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 215 ms 1524 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #22
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 265 ms 1524 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #23
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 416 ms 2320 KB Output isn't correct
2 Halted 0 ms 0 KB -