d={"a":8,"b":33,"c":15,"d":26,"e":12,"f":120}
dict_1={}
for k,v in d.items():
if v > 25:
dict_1[k]=v
print(dict_1)
# 방법2
ex2={k:v for k,v in d.items() if v>20}
print(f' ex2 결과:{ex2}')
print(dict(((k,v)for k,v in d.items() if v>=20)))
#방법3
ex3 = dict(filter(lambda v:v[1]>=25, d.items()))
print(f'ex3 결과:{ex3}')