main int i，j，kprintfquot1分\t2分\t5分\nquotfori=1ilt100i++forj=1jlt50j++fork=1klt20k++ifi%5==0j%5==0k%5==0i+2*j+5*k==100printfquot%d\t%d\t%d\nquot；inclu...