# your code goes here
d ={1:'a',2:'a',3:'c'}
print(d.values())
own=[]
for k, v in d.items():
if v == 'a':
own.append(k)
print(own)
IyB5b3VyIGNvZGUgZ29lcyBoZXJlCmQgPXsxOidhJywyOidhJywzOidjJ30KcHJpbnQoZC52YWx1ZXMoKSkKb3duPVtdCmZvciBrLCB2IGluIGQuaXRlbXMoKToKICAgIGlmIHYgPT0gJ2EnOgogICAgICAgIG93bi5hcHBlbmQoaykKcHJpbnQob3duKQ==