Pat乙级1021题——个位数统计（Python）

代码测试结果为满分

def singleDigit():
    number = raw_input()
    numList = []
    numDict = {}
    for i in range(len(number)):
        numList.append(int(number[i]))
    for i in range(10):
        count = numList.count(i)
        if count != 0:
            numDict[i] = count
    for key in numDict:
        print "%d:%d"%(key, numDict[key])
if __name__ == '__main__':
    singleDigit()