#python# 成语接龙(二)
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2022-03-21 15:24:25
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寻找可以“一招制敌”的成语。
接上一篇:#python# 成语接龙(一)
# encoding=utf8
import matplotlib.pyplot as plt
def get_idioms(file):
"""
获取所有成语
返回值:[ ['正襟危坐', 'zheng.jin.wei.zuo'], ['正人君子', 'zheng.ren.jun.zi'], ... ]
"""
idioms = []
with open(file, "r") as f:
idioms = [x.strip('\n').split(' ') for x in f.readlines()]
return idioms
def get_start_pinyin_set(idioms):
"""
获取成语的第一个字的拼音集合
"""
start_pinyin_set = {}
for idiom in idioms:
[hz, py] = idiom
start = py.split('.')[0] # 成语第一个字拼音
if start not in start_pinyin_set:
start_pinyin_set[start] = [(hz, py)]
else:
start_pinyin_set[start].append((hz, py))
return start_pinyin_set
def check_idiom_dead(idioms, start_pinyin_set):
"""
找出无法被接龙的成语
"""
idiom_dead = {}
for idiom in idioms:
[hz, py] = idiom
last = py.split('.')[-1] # 成语最后一个字拼音
if last not in start_pinyin_set:
if last not in idiom_dead:
idiom_dead[last] = [(hz, py)]
else:
idiom_dead[last].append([(hz, py)])
return idiom_dead
def idiom_dead_stat(idiom_dead):
"""
统计无法被接龙成语的最后一个字的拼音
"""
data = sorted([(len(idiom_dead[py]), py)
for py in idiom_dead], reverse=True)
y = [d[0] for d in data]
y_py = [d[1] for d in data]
x = range(0, len(y))
plt.figure(figsize=(10, 6))
plt.bar(x, y, color='g')
plt.xticks(x, y_py)
plt.title('idiom dead', y=0.9)
plt.show()
pass
if __name__ == "__main__":
idioms = get_idioms(u"成语大全.txt")
start_pinyin_set = get_start_pinyin_set(idioms)
idiom_dead = check_idiom_dead(idioms, start_pinyin_set)
idiom_dead_stat(idiom_dead)
pass
统计结果:
(↓ - 有些内容只在小龙家发,可关注同名“趣Python”号,谢谢 - ↓)
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