□里填几?
红军不怕远征难,万水千山只等闲。五岭透迤腾细浪,乌蒙磅礴走泥丸。金沙水拍云崖暖,大渡桥横铁索寒。更喜岷山千里雪,三军过后尽开颜。
(2015•济宁)计算:π0+2﹣1﹣14﹣|﹣13|
— Yes, I ____(take) it after breakfast.