一道数字题,谁会?叔叔阿姨帮助一下 。(小灿张淑问)共有648个算式:
102-10-2=90,103-10-3=90,104-10-4=90,105-10-5=90,106-10-6=90
107-10-7=90,108-10-8=90,109-10-9=90,120-12-0=108,123-12-3=108
124-12-4=108,125-12-5=108,126-12-6=108,127-12-7=108,128-12-8=108
129-12-9=108,130-13-0=117,132-13-2=117,134-13-4=117,135-13-5=117
136-13-6=117,137-13-7=117,138-13-8=117,139-13-9=117,140-14-0=126
142-14-2=126,143-14-3=126,145-14-5=126,146-14-6=126,147-14-7=126
148-14-8=126,149-14-9=126,150-15-0=135,152-15-2=135,153-15-3=135
154-15-4=135,156-15-6=135,157-15-7=135,158-15-8=135,159-15-9=135
160-16-0=144,162-16-2=144,163-16-3=144,164-16-4=144,165-16-5=144
167-16-7=144,168-16-8=144,169-16-9=144,170-17-0=153,172-17-2=153
173-17-3=153,174-17-4=153,175-17-5=153,176-17-6=153,178-17-8=153
179-17-9=153,180-18-0=162,182-18-2=162,183-18-3=162,184-18-4=162
185-18-5=162,186-18-6=162,187-18-7=162,189-18-9=162,190-19-0=171
192-19-2=171,193-19-3=171,194-19-4=171,195-19-5=171,196-19-6=171
197-19-7=171,198-19-8=171,201-20-1=180,203-20-3=180,204-20-4=180
205-20-5=180,206-20-6=180,207-20-7=180,208-20-8=180,209-20-9=180
210-21-0=189,213-21-3=189,214-21-4=189,215-21-5=189,216-21-6=189
217-21-7=189,218-21-8=189,219-21-9=189,230-23-0=207,231-23-1=207
234-23-4=207,235-23-5=207,236-23-6=207,237-23-7=207,238-23-8=207
239-23-9=207,240-24-0=216,241-24-1=216,243-24-3=216,245-24-5=216
246-24-6=216,247-24-7=216,248-24-8=216,249-24-9=216,250-25-0=225
251-25-1=225,253-25-3=225,254-25-4=225,256-25-6=225,257-25-7=225
258-25-8=225,259-25-9=225,260-26-0=234,261-26-1=234,263-26-3=234
264-26-4=234,265-26-5=234,267-26-7=234,268-26-8=234,269-26-9=234
270-27-0=243,271-27-1=243,273-27-3=243,274-27-4=243,275-27-5=243
276-27-6=243,278-27-8=243,279-27-9=243,280-28-0=252,281-28-1=252
283-28-3=252,284-28-4=252,285-28-5=252,286-28-6=252,287-28-7=252
289-28-9=252,290-29-0=261,291-29-1=261,293-29-3=261,294-29-4=261
295-29-5=261,296-29-6=261,297-29-7=261,298-29-8=261,301-30-1=270
302-30-2=270,304-30-4=270,305-30-5=270,306-30-6=270,307-30-7=270
308-30-8=270,309-30-9=270,310-31-0=279,312-31-2=279,314-31-4=279
315-31-5=279,316-31-6=279,317-31-7=279,318-31-8=279,319-31-9=279
320-32-0=288,321-32-1=288,324-32-4=288,325-32-5=288,326-32-6=288
327-32-7=288,328-32-8=288,329-32-9=288,340-34-0=306,341-34-1=306
342-34-2=306,345-34-5=306,346-34-6=306,347-34-7=306,348-34-8=306
349-34-9=306,350-35-0=315,351-35-1=315,352-35-2=315,354-35-4=315
356-35-6=315,357-35-7=315,358-35-8=315,359-35-9=315,360-36-0=324
361-36-1=324,362-36-2=324,364-36-4=324,365-36-5=324,367-36-7=324
368-36-8=324,369-36-9=324,370-37-0=333,371-37-1=333,372-37-2=333
374-37-4=333,375-37-5=333,376-37-6=333,378-37-8=333,379-37-9=333
380-38-0=342,381-38-1=342,382-38-2=342,384-38-4=342,385-38-5=342
386-38-6=342,387-38-7=342,389-38-9=342,390-39-0=351,391-39-1=351
392-39-2=351,394-39-4=351,395-39-5=351,396-39-6=351,397-39-7=351
398-39-8=351,401-40-1=360,402-40-2=360,403-40-3=360,405-40-5=360
406-40-6=360,407-40-7=360,408-40-8=360,409-40-9=360,410-41-0=369
412-41-2=369,413-41-3=369,415-41-5=369,416-41-6=369,417-41-7=369
418-41-8=369,419-41-9=369,420-42-0=378,421-42-1=378,423-42-3=378
425-42-5=378,426-42-6=378,427-42-7=378,428-42-8=378,429-42-9=378
430-43-0=387,431-43-1=387,432-43-2=387,435-43-5=387,436-43-6=387
437-43-7=387,438-43-8=387,439-43-9=387,450-45-0=405,451-45-1=405
452-45-2=405,453-45-3=405,456-45-6=405,457-45-7=405,458-45-8=405
459-45-9=405,460-46-0=414,461-46-1=414,462-46-2=414,463-46-3=414
465-46-5=414,467-46-7=414,468-46-8=414,469-46-9=414,470-47-0=423
471-47-1=423,472-47-2=423,473-47-3=423,475-47-5=423,476-47-6=423
478-47-8=423,479-47-9=423,480-48-0=432,481-48-1=432,482-48-2=432
483-48-3=432,485-48-5=432,486-48-6=432,487-48-7=432,489-48-9=432
490-49-0=441,491-49-1=441,492-49-2=441,493-49-3=441,495-49-5=441
496-49-6=441,497-49-7=441,498-49-8=441,501-50-1=450,502-50-2=450
503-50-3=450,504-50-4=450,506-50-6=450,507-50-7=450,508-50-8=450
509-50-9=450,510-51-0=459,512-51-2=459,513-51-3=459,514-51-4=459
516-51-6=459,517-51-7=459,518-51-8=459,519-51-9=459,520-52-0=468
521-52-1=468,523-52-3=468,524-52-4=468,526-52-6=468,527-52-7=468
528-52-8=468,529-52-9=468,530-53-0=477,531-53-1=477,532-53-2=477
534-53-4=477,536-53-6=477,537-53-7=477,538-53-8=477,539-53-9=477
540-54-0=486,541-54-1=486,542-54-2=486,543-54-3=486,546-54-6=486
547-54-7=486,548-54-8=486,549-54-9=486,560-56-0=504,561-56-1=504
562-56-2=504,563-56-3=504,564-56-4=504,567-56-7=504,568-56-8=504