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Brute force is now implemented within minimax

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This commit is contained in:
Matúš Púll 2024-12-11 07:54:21 +01:00
parent d8cebb863f
commit 264881428e
1 changed files with 1 additions and 20 deletions
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21
solver.cpp
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@ -13,24 +13,6 @@ bool Solver::all_are_consistent(vector<int> supposed_sequence) {
return true;
}
// Try all remaining sequences
vector<int> Solver::brute_force(vector<vector<int>> *possibilities, vector<int> *chosen, int index) {
vector<int> r(N, -1);
if(index == N) {
if(all_are_consistent(*chosen))
r = *chosen;
return r;
}
for(int col : (*possibilities)[index]) {
chosen->push_back(col);
r = brute_force(possibilities, chosen, index+1);
if(r[0] != -1)
return r;
chosen->pop_back();
}
return r;
}
int Solver::get_weight(vector<int> guess) {
if(!all_are_consistent(guess))
return -1;
@ -67,8 +49,7 @@ vector<int> Solver::guess() {
auto possibilities = known.list_all_possibilities();
auto chosen = vector<int>(0);
// TODO make it smart
return brute_force(&possibilities, &chosen, 0);
return minimax(&possibilities, &chosen, 0).guess;
}
// Prints what the solver deduced