小美列出$$1$$到$$30$$所有的整數，小龍複製小美列出的所有整數，並將原出現數字是$$2$$的都改爲$$1$$．小美將她所列的數加起來，小龍也將他更改過的數加起來．試問小美所得的和比小龍所得的和大多少？  Ximena lists the whole numbers $$1$$ through $$30$$ once. Emilio copies Ximena\textquotesingle s numbers, replacing each occurrence of the digit $$2$$ by the digit $$1$$. Ximena adds her numbers and Emilio adds his numbers. How much larger is Ximena\textquotesingle s sum than Emilio\textquotesingle s?
选项为:A:$$13$$  B:$$26$$  C:$$102$$  D:$$103$$  E:$$110$$  请回答其中一个选项.