一、题目

二、代码

def Make(pur):
    # return pur,type(pur)
    dict_M = {"ONEH":100,"FIFTY":50,'TWEN':20,"TEN":10,"FI":5,"TW":2,"ONE":1,"HA":0.5,"QU":0.25,"DI":0.1,"NI":0.05,"PE":0.01}
    PP,CH = pur.split(';')
    PP, CH = float(PP),float(CH)
    # print(PP, CH)
    if CH<PP:
        return "ERROR"
    elif CH==PP:
        return "ZERO"
    else:
        result_dict = {}
        # result_list = []
        difference = CH - PP
        # print('difference', difference)
        difference *= 100
        difference = int(difference)
        # print('difference', difference)
        for key in dict_M:
            v = dict_M[key]*100
            # print(key,v)
            kk = difference // v
            difference = difference % v
            # print('difference2', difference)
            if kk>0:
                # print('kk',kk)
                result_dict[key] = int(kk)
        return str(result_dict)
pur='15.94;100'
print(Make(pur))

三、运行结果

{'FIFTY': 1, 'TWEN': 1, 'TEN': 1, 'TW': 2, 'NI': 1, 'PE': 1}
Process finished with exit code 0