Scores added

That'll be enough for tonight.

Note that we got 213338 with the following runs
1: 8T/10
2: 8T/10
3: T/2

And we would have been 311 instead of 662 with
very few modifications

Makefile

@@ -1,7 +1,7 @@
 all: 1o 2o 3o ../submission.zip
 
-../submission.zip:
-	zip $@ .git *.py -r
+../submission.zip: 1o 2o 3o
+	zip $@ .git *o *.py -r
 
 1o: 1
 	python main.py $<

main.py

@@ -18,6 +18,7 @@ W = 0 # Nb warehouses
 C = 0 # Nb customers
 
 t = 0 # Turn
+s = 0 # Score
 
 Dp = [] # Positions of drones
 # (x, y)
@@ -171,6 +172,11 @@ def deliver(d, c, p, q):
     assert(Dd[d] <= T)
     print("Drone", d, "delivers", q, "of", p, "to client", c, "→", Dd[d])
     Out.append(str(d) + ' D ' + str(c) + ' ' + str(p) + ' ' + str(q))
+    # Score
+    if Ci[c][p] == 0:
+        global s
+        s += math.ceil((T-t)/T*100)
+    
 
 def wait(d, w=1):
     global Dd, Da
@@ -230,7 +236,7 @@ for c in range(C):
             N.append((c, p))
 
 try:
-    while t < T:
+    while t < T-100:
         for d in [d for d in range(D) if Da[d]]:
             for tk in Dt[d]:
                 c, p = tk
@@ -276,3 +282,5 @@ def WarehouseHasItems(w, items):
         if Wi[w][items[i][0]] < items[i][1]:
             return False
     return True
+
+sys.stdout.write(str(s)+'\n')