oj.uz

Submission #1061296

# Submission time Handle Problem Language Result Execution time Memory
1061296 2024-08-16T07:48:25 Z kunzaZa183 Copy and Paste 3 (JOI22_copypaste3) C++17
0 / 100
 1 ms 404 KB 
#include <bits/stdc++.h>
using namespace std;
map<string, int> msi;
int appear(string big, string small) {
  int ct = 0;
  for (int i = 0; i < big.size(); i++)
    if (small == big.substr(i, small.size())) {
      ct++;
      i += small.size() - 1;
    }
  return ct;
}
int main() {
  cin.tie(0)->sync_with_stdio(0);
  int n;
  cin >> n;
  string s;
  cin >> s;
  int add, cut, paste;
  cin >> add >> cut >> paste;

  for (int i = 0; i < n; i++)
    msi[s.substr(i, 1)] = add;

  for (int i = 2; i <= n; i++) {
    for (int j = 0; j < n; j++) {
      if (!msi.count(s.substr(j, i))) {
        int mini = add * i;
        for (auto a : msi) {
          int x = appear(s.substr(j, i), a.first);
          mini = min(mini, a.second + cut + paste * x +
            (i - x * int(a.first.size())) * add);
        }
        msi[s.substr(j, i)] = mini;
      }
    }
  }

  cout << msi[s] << "\n";
}

Compilation message

copypaste3.cpp: In function 'int appear(std::string, std::string)':
copypaste3.cpp:6:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    6 |   for (int i = 0; i < big.size(); i++)
      |                   ~~^~~~~~~~~~~~

Subtask #1
0 / 1.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 404 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Incorrect 0 ms 348 KB Output isn't correct
9 Halted 0 ms 0 KB -

Subtask #2
0 / 5.0

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

Subtask #3
0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 404 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Incorrect 0 ms 348 KB Output isn't correct
9 Halted 0 ms 0 KB -

Subtask #4
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 404 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Incorrect 0 ms 348 KB Output isn't correct
9 Halted 0 ms 0 KB -

Subtask #5
0 / 32.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 404 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Incorrect 0 ms 348 KB Output isn't correct
9 Halted 0 ms 0 KB -

Subtask #6
0 / 38.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 1 ms 404 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Incorrect 0 ms 348 KB Output isn't correct
9 Halted 0 ms 0 KB -