list=['原神']
for i in list:
    list.append(input('何事？'))
    a=input('何事终了？')
    if a in list:
        list.remove(a)
    else:
        pass
    print('未尽之事：',list)
    b = input('是否下一周目(1是2否)')
    if b == 1:
        continue;
    else:
        print('未尽之事：',list)
        break;