2次元配列の動きを眺める関数（Python） - Qiita

from time import sleep def print_2d_overwrite(list2d, val_width=5, sleep_sec=1.0, header=None, highlights=[]): res_str = f'{header}\n' if header is not None else '' for i, row in enumerate(list2d): for j, v in enumerate(row): v_str = str(v).rjust(val_width) if (i,j) in highlights: v_str = f'\033[31m{v_str}\033[0m' res_str += f' {v_str}' res_str += '\n' new_line_cnt = res_str.count('\n') res_str +=