<｜begin▁of▁sentence｜>### Instruction:
As a Philanthropy Advisor, imagine that a philanthropic organization is working to allocate resources effectively. The organization wishes to utilize the __repr__ method of the Flow class in igraph to obtain and print the string representation of the maximum flow between two key initiatives. For instance, the organization may seek to determine the optimal allocation of resources between a community development project and an education program to maximize their social impact based on various parameters and constraints.
### Response:
import igraph as ig

# Construct a graph
g = ig.Graph.Full(3)

# Add edge weights
g.es['weight'] = [2, 1, 3]

# Calculate the maximum flow between vertex 0 and vertex 2
max_flow = g.maxflow(0, 2, weights='weight')

# Use __repr__ to get the string representation of the flow object
flow_repr = max_flow.__repr__()
print(flow_repr)
<|EOT|>
