diff --git a/ai.c b/ai.c
index 56a98c44b1ae437bfd44f35538872b64c3775ed4..263b83a3589cb415be07f4b86a6db0a4787fa47d 100644
--- a/ai.c
+++ b/ai.c
@@ -1,13 +1,71 @@
 #include "zgs.h"
 
+int select_card(int id,char* type)
+{
+    int i=0;
+    while(player[id].card[i].type!= type&&i<player[id].card_number)
+    {
+        i++;
+    };
+    if(i>player[id].card_number){
+    return -1;}
+
+    return i;
+}
+
+
+void pick_crad(int id)
+{
+ player[id].card[(player[id].card_number+1)] = get_a_card();
+ player[id].card_number++;
+ player[id].card[(player[id].card_number+1)] = get_a_card();
+ player[id].card_number++;
+
+}
+
+int health_check(int id)
+{
+    int i;
+    if(player[id].health<4)
+    i=0;
+    else 
+    i=1;
+    return i;
+    
+}
+
+void cure(int id)
+{
+    int i;
+    do
+    {
+        if (health_check(id)==0)
+        i=select_card(id,"p");
+        if(i==-1){
+        return NULL;}
+        //ues peach to player[id]
+        use(id,i);
+    }while(player[id].health<4);
+
+}
+
 void mp_play(int id){
  show_pig(id,1);
+ pick_crad(id);
+ cure(id);
+ 
+
 }
 
 void zp_play(int id){
  show_pig(id,1);
+ pick_crad(id);
+ cure(id);
+ cure(1);
 }
 
 void fp_play(int id){
  show_pig(id,1);
+ pick_crad(id);
+ cure(id);
 }