data.txt

// Random Policy
{0: {'E': 0.0, 'N': 0.0, 'S': 0.0, 'W': 0.0},
 1: {'E': 0.25, 'N': 0.25, 'S': 0.25, 'W': 0.25},
 2: {'E': 0.25, 'N': 0.25, 'S': 0.25, 'W': 0.25},
...
 13: {'E': 0.25, 'N': 0.25, 'S': 0.25, 'W': 0.25},
 14: {'E': 0.25, 'N': 0.25, 'S': 0.25, 'W': 0.25},
 15: {'E': 0.0, 'N': 0.0, 'S': 0.0, 'W': 0.0}}

// State to State prime
{0: {'E': 0, 'N': 0, 'S': 0, 'W': 0},
 1: {'E': 2, 'N': 1, 'S': 5, 'W': 0},
 2: {'E': 3, 'N': 2, 'S': 6, 'W': 1},
...
 13: {'E': 14, 'N': 9, 'S': 13, 'W': 12},
 14: {'E': 15, 'N': 10, 'S': 14, 'W': 13},
 15: {'E': 0, 'N': 0, 'S': 0, 'W': 0}}