diff --git a/compil.sh b/compil.sh
index e4b88a4..a5fbb7d 100644
--- a/compil.sh
+++ b/compil.sh
@@ -1 +1 @@
-ocamlc main.ml -o bin/main
\ No newline at end of file
+ocamlc main.ml -o main
\ No newline at end of file
diff --git a/entrees.txt b/entrees.txt
new file mode 100644
index 0000000..b2c3b5d
--- /dev/null
+++ b/entrees.txt
@@ -0,0 +1,22 @@
+11.0
+3
+13 21
+1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 
+1 3 3 2 2 2 2 2 0 2 2 0 2 2 2 2 2 2 5 5 1 
+1 3 1 2 1 2 1 2 1 0 1 2 1 2 1 0 1 2 1 5 1 
+1 0 2 2 2 2 2 2 2 2 2 0 2 2 2 2 2 2 0 2 1 
+1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 
+1 2 0 2 2 2 2 2 0 2 2 2 2 2 2 2 2 2 2 2 1 
+1 2 1 2 1 2 1 0 1 2 1 2 1 2 1 2 1 2 1 2 1 
+1 2 2 2 0 0 2 2 2 0 2 2 2 2 2 2 2 2 2 2 1 
+1 2 1 2 1 2 1 0 1 2 1 2 1 2 1 2 1 2 1 2 1 
+1 2 2 2 2 2 2 2 2 2 2 0 2 0 2 2 0 2 0 2 1 
+1 0 1 2 1 0 1 2 1 0 1 2 1 2 1 2 1 2 1 0 1 
+1 0 0 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0 0 1 
+1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 
+1
+11 19 1 11.5
+2
+11 19 1 0 1 1 0 0
+11 1 3 0 1 1 0 0
+0
diff --git a/exec.sh b/exec.sh
index c04a152..eba9c6e 100644
--- a/exec.sh
+++ b/exec.sh
@@ -1,2 +1,2 @@
-ocamlc main.ml -o bin/main
-./bin/main
\ No newline at end of file
+chmod u+x main.ml
+./main.ml
\ No newline at end of file
diff --git a/iachallenge2024_bomberman_tkinter.py b/iachallenge2024_bomberman_tkinter.py
index 40d031e..5341da7 100644
--- a/iachallenge2024_bomberman_tkinter.py
+++ b/iachallenge2024_bomberman_tkinter.py
@@ -379,4 +379,4 @@ def simulation(strategies):
     return 
     
 from importlib import import_module
-simulation(["./patient.py", "./aleatoire.py","./patient.py", "./aleatoire.py"])
+simulation(["./main.ml", "./main.ml","./main.ml", "./main.ml"])
diff --git a/input_test.txt b/input_test.txt
index 1dd06c7..069c595 100644
--- a/input_test.txt
+++ b/input_test.txt
@@ -1,19 +1,19 @@
 3.7
 0
 7 11
-2 0 0 0 0 0 0 0 0 0 0
-0 0 0 0 0 0 0 0 0 0 0
-0 0 0 0 0 0 0 0 0 0 2
-0 0 0 0 0 0 0 0 0 0 0
-3 3 3 0 0 0 0 0 4 4 0
-0 0 0 0 0 0 0 0 0 0 0
-0 0 0 0 0 0 0 3 3 0 0
+0 0 2 2 2 2 2 2 2 0 0
+0 1 2 1 2 1 2 1 2 1 0
+2 2 2 2 2 2 2 0 2 2 2
+2 1 0 1 2 1 2 1 2 1 0
+2 2 2 2 2 2 2 2 2 2 2
+0 1 2 1 2 1 2 1 0 1 0
+0 0 2 2 2 2 2 2 2 0 0
 3
 3 2 4 4.1
-4 4 2 4.3
+0 1 2 3.9
 8 6 3 5.5
 5
-2 6 0 0 2 4 5 3
+1 0 0 0 2 4 5 3
 2 0 1 4 3 2 2 2
 10 5 2 0 2 3 2 3
 5 5 3 5 1 10 2 3
diff --git a/bin/main b/main
similarity index 91%
rename from bin/main
rename to main
index 4387b05..2392f9e 100755
Binary files a/bin/main and b/main differ
diff --git a/main.cmi b/main.cmi
index bab3cd8..1d5d113 100644
Binary files a/main.cmi and b/main.cmi differ
diff --git a/main.cmo b/main.cmo
deleted file mode 100644
index ae6037c..0000000
Binary files a/main.cmo and /dev/null differ
diff --git a/main.ml b/main.ml
old mode 100644
new mode 100755
index a3c775f..3155149
--- a/main.ml
+++ b/main.ml
@@ -1,7 +1,9 @@
+#! /home/alexandre/.opam/myswitch/bin/ocaml 
 (* ---------------------------------------------------------------------------------------------------------------------------------------------------- *)
 (* ---------------------------------------------------------------------------------------------------------------------------------------------------- *)
 
-let debug_all = true ;;
+let debug_all = false ;;
+let debug_data = false ;;
 let fatal_time = 1.0 ;;
 let explosion_time = 1.0 ;;
 
@@ -178,6 +180,28 @@ let print_gain_map (map : int array array) =
 (* ---------------------------------------------------------------------------------------------------------------------------------------------------- *)
 (* ---------------------------------------------------------------------------------------------------------------------------------------------------- *)
 
+let get_meta_info () =
+  let ptr = open_in "main.sav" in
+  match (int_of_string (input_line ptr)) with
+    | 0 -> current_status := EscapeDeath
+    | 1 -> current_status := BlowUpCrates
+    | 2 -> current_status := ClaimLand
+    | 3 -> current_status := KillPlayers
+    | _ -> current_status := EscapeDeath ;
+  close_in ptr ;;
+
+let set_meta_info () =
+  let ptr = open_out "main.sav" in
+  match !current_status with
+    | EscapeDeath -> Printf.fprintf ptr "0"
+    | BlowUpCrates -> Printf.fprintf ptr "1"
+    | ClaimLand -> Printf.fprintf ptr "2"
+    | KillPlayers -> Printf.fprintf ptr "3" ;
+  close_out ptr ;;
+
+(* ---------------------------------------------------------------------------------------------------------------------------------------------------- *)
+(* ---------------------------------------------------------------------------------------------------------------------------------------------------- *)
+
 let int_of_string (str : string) =
   String.fold_right (fun ch acc -> let cd = Char.code ch in if cd >= 48 || cd <= 57 then 10*acc + cd - 48 else failwith "not an integer\n") str 0 ;;
 
@@ -560,32 +584,40 @@ let move_explore (gd: game_data) (dgs : danger array array) =
       result
     in
 
-    (* check if there's a crate next to the player, and if upon placing a bomb it won't softlock the player *)
+    (* check if there's a crate next to the player, and if upon placing a bomb it won't softlock the player, and if you can place a bomb *)
     if is_valid (cxi+1) (cyi) lines cols && gd.laby.(cxi+1).(cyi) = 2 && (safe_path_with_bomb cxi cyi gd.players.(pid).bomb_radius <> 4) then begin (* Crate at South *)
-      current_status := EscapeDeath ;
-      action := 1;
-      if debug_all then Printf.printf "Fire in the hole!\n" ;
+      if gd.players.(pid).nbomb_atonce > 0 then begin 
+        current_status := EscapeDeath ;
+        action := 1;
+        if debug_all then Printf.printf "Fire in the hole!\n" ;
+      end;
       raise (ReturnInt 4) ;
     end;
 
     if is_valid (cxi-1) (cyi) lines cols && gd.laby.(cxi-1).(cyi) = 2 && (safe_path_with_bomb cxi cyi gd.players.(pid).bomb_radius <> 4) then begin (* Crate at North *)
-      current_status := EscapeDeath ;
-      action := 1;
-      if debug_all then Printf.printf "Fire in the hole!\n" ;
+      if gd.players.(pid).nbomb_atonce > 0 then begin 
+        current_status := EscapeDeath ;
+        action := 1;
+        if debug_all then Printf.printf "Fire in the hole!\n" ;
+      end;
       raise (ReturnInt 4) ;
     end;
 
     if is_valid (cxi) (cyi+1) lines cols && gd.laby.(cxi).(cyi+1) = 2 && (safe_path_with_bomb cxi cyi gd.players.(pid).bomb_radius <> 4) then begin (* Crate at East *)
-      current_status := EscapeDeath ;
-      action := 1;
-      if debug_all then Printf.printf "Fire in the hole!\n" ;
+      if gd.players.(pid).nbomb_atonce > 0 then begin 
+        current_status := EscapeDeath ;
+        action := 1;
+        if debug_all then Printf.printf "Fire in the hole!\n" ;
+      end;
       raise (ReturnInt 4) ;
     end;
 
     if is_valid (cxi) (cyi-1) lines cols && gd.laby.(cxi).(cyi-1) = 2 && (safe_path_with_bomb cxi cyi gd.players.(pid).bomb_radius <> 4) then begin (* Crate at West *)
-      current_status := EscapeDeath ;
-      action := 1;
-      if debug_all then Printf.printf "Fire in the hole!\n" ;
+      if gd.players.(pid).nbomb_atonce > 0 then begin 
+        current_status := EscapeDeath ;
+        action := 1;
+        if debug_all then Printf.printf "Fire in the hole!\n" ;
+      end;
       raise (ReturnInt 4) ;
     end;
 
@@ -599,14 +631,45 @@ let move_explore (gd: game_data) (dgs : danger array array) =
 (* ---------------------------------------------------------------------------------------------------------------------------------------------------- *)
 (* ---------------------------------------------------------------------------------------------------------------------------------------------------- *)
 
+let update_strat (gd : game_data) (dgs : danger array array) = match dgs.(gd.players.(gd.player_id).xy.x).(gd.players.(gd.player_id).xy.y) with
+  | Safe -> ()
+  | Danger k -> ()
+  | Fatal k -> (* should not happen *) current_status := EscapeDeath 
+  | Blocked -> failwith "did you just suffocate the player ?" ;;
+  
+(* ---------------------------------------------------------------------------------------------------------------------------------------------------- *)
+(* ---------------------------------------------------------------------------------------------------------------------------------------------------- *)
+
+get_meta_info () ;;
+
 let game_d = parse_input "input_test.txt" ;;
 let dangers = evaluate_dangers game_d ;;
 let gains = cell_values game_d ;;
 
-print_game_data game_d ;;
-print_danger_levels dangers ;;
-print_gain_map gains ;;
+if debug_data then begin
+  print_game_data game_d ;
+  print_danger_levels dangers ;
+  print_gain_map gains ;
+end ;;
 
-Printf.printf "move at\n";;
-print_direction (move_explore game_d dangers) ;;
-Printf.printf "\n" ;;
\ No newline at end of file
+update_strat game_d dangers ;;
+
+let main_actions () = match !current_status with
+  | EscapeDeath -> 
+    Printf.printf "%d " (move_safe game_d dangers)
+  | BlowUpCrates -> 
+    if dangers.(game_d.players.(game_d.player_id).xy.x).(game_d.players.(game_d.player_id).xy.y) = Safe then
+      Printf.printf "%d " (move_explore game_d dangers)
+    else begin
+      current_status := EscapeDeath ;
+      Printf.printf "%d " (move_safe game_d dangers)
+    end
+  | ClaimLand -> 
+    ()
+  | KillPlayers -> 
+    () ;;
+
+main_actions () ;
+Printf.printf "%d" !action ;
+
+set_meta_info () ;;
\ No newline at end of file
diff --git a/main.sav b/main.sav
new file mode 100644
index 0000000..56a6051
--- /dev/null
+++ b/main.sav
@@ -0,0 +1 @@
+1
\ No newline at end of file
diff --git a/sortie.txt b/sortie.txt
new file mode 100644
index 0000000..7cc0f37
--- /dev/null
+++ b/sortie.txt
@@ -0,0 +1 @@
+4 0
\ No newline at end of file