桌上放着一堆火柴,共56根。由甲、乙两人轮流拿,每人每次拿1至3根,拿到最后一根的人获胜。问该怎样拿才能保证获胜?;|0?.j3H0P)R;T+^'t8l)y+?
算式:提示8T-c0[:a+t7j,R(g+z2p;|0?.j3H0P)R;T+^'t8l)y+?
答:/c5l*t0l0v5B,A就能保证获胜。;|0?.j3H0P)R;T+^'t8l)y+?