①处应填()
1
0
x
m
②处应填()
hash[i][j]++
hash[i][j]--
hash[i][j]=0
hash i][j=1
③处应填()
work(x,y,tot++)
work(x,y;++tot)
work(x,y,tot+1)
work(x,y,tot)
④处应填()
hash[i][j]++
hash[i][j]--
hash[i][j]=0
hash[i][j]=1
⑤处应填()
work(0,0,0)
work(0;0,1)
work(1 1,1)
work (n,m,k)
①处应填( )
now<maxnum
now>=maxnum
now<=maxnum
now>maxnum
②处应填()
second-first
second
first-second
second-ans
③处应填()
ans-1
ans-delta
ans
ans-first
④处应填()
hash [first] >ans
hash [first]>=ans
hash[second]<=ans
hash[second] <ans
⑤处应填()
0
(!ok)
1
ok
⑥处应填()
work(0)
work(0)<=0
work(ans)
(!work(ans))
①处应填( )
num<=0
num<=1
num<=2
num<=3
②处应填( )
go(LEFT)
go (RIGHT)
go(LEFT TO RIGHT)
go(RIGHT TO LEFT)
③处应填()
pos[i]=LEFT
pos[i]=RIGHT
pos[i]=LEFT TO RIGHT
pos[i]=RIGHT TO LEFT
④处应填()
hour[i]+go(RIGHT TO LEFT)
hour[i]-go(RIGHT TO LEFT)
hour[i]+go(LEFT TO RIGHT)
hour[i]-go(LEFT TO RIGHT)
⑤处应填()
pos[i]=LEFT
pos[i]=RIGHT
pos[i]=LEFT TO RIGHT
pos[i]=RIGHT TO LEFT