Debug what solver learns via human play

main.cpp

@@ -26,6 +26,13 @@ int main(void) {
 	cout << "Who plays [" << HUMAN << "/" << BOT << "] : ";
 	string player; cin >> player;
 
+	bool learn = 0;
+	if(player == HUMAN) {
+		cout << "Do you want to know what bot learns [y/n] : ";
+		string reply; cin >> reply;
+		learn = (reply == "y");
+	}
+
 	string gen = RANDOM;
 	if(player == BOT) {
 		cout << "Who generates the sequence [" << HUMAN << "/" << RANDOM << "]: ";
@@ -78,6 +85,10 @@ int main(void) {
 
 			response = validate(sequence, guess);
 			cout << format_response(response);
+			if(learn) {
+				bot.learn(guess, response);
+				bot.print();
+			}
 		}
 
 		history.push_back(guess);

solver.hpp

@@ -1,7 +1,9 @@
 #pragma once
 #include <vector>
+#include <iostream>
 
 using std::vector;
+using std::cout;
 
 struct Game {
 	int N, M;
@@ -27,6 +29,19 @@ struct Game {
 		for(int n = 0; n < N; n++)
 			possible[n][col] = 0;
 	}
+	
+	void print() {
+		cout << " ";
+		for(int col = 0; col < M; col++)
+			cout << col;
+		cout << std::endl;
+		for(int i = 0; i < N; i++) {
+			cout << i;
+			for(auto col : possible[i])
+				cout << col;
+			cout << std::endl;;
+		}
+	}
 };
 
 class Solver {
@@ -65,4 +80,7 @@ public:
 
 		history.push_back(guess);
 	}
+	void print() {
+		known.print();
+	}
 };