How do you win missionaries and cannibals?

To win the Missionaries and Cannibals puzzle, you need to transport all three missionaries and three cannibals across a river using a boat that can hold at most two people at a time, while ensuring that at no point are the cannibals outnumbered by the missionaries on either side of the river. Start by taking two cannibals across, then return with one cannibal, followed by transporting two missionaries. Continue this pattern, ensuring that the number of cannibals never exceeds the number of missionaries on either side, until all are safely across. Careful planning of each move is crucial to avoid leaving missionaries vulnerable.