add day 1.py file

Author: clement7903

1.caloriecounting.py

@@ -0,0 +1,28 @@
+from heapq import heappop, heappush
+
+lst = []
+counter = 1 
+total = 0
+
+while True:
+  try:
+    line = input()
+    
+    if not line:
+      heappush(lst, (-total, counter))
+      total = 0
+    
+    elif line == 'STOP':
+      for _ in range(3):
+        highest = heappop(lst)
+        print(-highest[0])
+    
+    else:
+      total += int(line)
+    
+  except EOFError:
+    break
+
+  
+
+