Eight queens problem is an old and well-known problem is a typical example backtracking algorithm.

八皇后问题是一个古老而著名的问题，是回溯算法的典型例题。

youdao

Eight queens problem is an ancient and well-known problem is a typical example backtracking algorithm.

八皇后问题，是一个古老而著名的问题，是回溯算法的典型例题。

youdao

Eight queens problem is an ancient and well-known problem, backtracking algorithm is a typical example.

八皇后问题，是一个古老而著名的问题，是回溯算法的典型例题。

youdao

His vision remained the dominant vision in American politics until Reagan told a nation weary of taxes, social programs and decaying legacies of the New Deal that seemed to lumber on without revision (with, to be fair, a twist of racially charged rhetoric about "welfare queens" and Cadillacs) that government is the problem, not the solution.

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