有两堆南瓜甲堆的南瓜比乙堆多3个，如果从甲堆拿2个放入乙堆，这时那堆南瓜多？多几个？(y8P/n6U;['}+L5E'h5A7B0l;~
算式：提示6h;@5f0J8T2_)D(y8P/n6U;['}+L5E'h5A7B0l;~
答：这时,w'D(C*j0]*H0G(L,\堆南瓜多，多/W1k;\*F7H(O*L9V(J:q-y/r4]4I个。(y8P/n6U;['}+L5E'h5A7B0l;~