import random

NET_SIZE_X = 4
NET_SIZE_Y = 4
NET_SIZE_Z = 1

NUM_TASKS = 84

MAP_START = """<?xml version="1.0" ?>
<map xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">"""

BIND = """  <bind>
    <task value="{}"/>
    <node value="{}"/>
  </bind>"""

MAP_END = "</map>"

NUM_NODES = NET_SIZE_X*NET_SIZE_Y*NET_SIZE_Z

print(MAP_START)
for i in range(NUM_TASKS):
    node_id = random.randint(0, NUM_NODES-1)
    print(BIND.format(i, node_id))
print(MAP_END)