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ǰλãҳ>>1ʮ2ʮ3ʮ4ʮ5ʮʮ98ʮ99,ü㷽,(),...>>

1ʮ2ʮ3ʮ4ʮ5ʮʮ98ʮ99,ü㷽,(),...

1ʮ2ʮ3ʮ4ʮ5ʮʮ98ʮ99,ü㷽,(4950),(ӷɡӷ...

Ȳ⣬Ϊ5050

1+100+2+99+50+51=101x50=5050

13.7-5.98+11.3-4.02 =(13.7+11.3)-(5.98+4.02) =25-1...

98ʮ299 =100-2+300-1 =100+300-2-1 =400-3 =397 ...

ܸ˻ش⣬Ҹ˼⣬ϣ԰ﵽ㣺 128+98 =128x100-2...

=1+(2-3)+(4-5) (98-99)=1-1*(98/2)=1-1*49=1-49=48

(1+99)+(2+98)+(3+97)Դƣ5000

ҪȻ1Ҫ0һ㶼

Ƕ֣㣬1+99=100 2+98=100 3+97=100...

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