n-nn+1

1

n-nn

nn

M[j]>c[i]

M[i]>c[j]

M[i]<c[j]

M[j]<c[i]

count<=A

 count>=A

 count

A-count

check(mid-1)

 ! check(mid)

check (mid)

check(mid+1)

break

r=mid+1

r=mid

r=mid-1

a[left]

a[tmp];

a[right];

a[n];

a[j]<value

a[j]>value

a[j]<a[i]

a[j]>a[i]

a[i]<value

a[i]>value

a[i]<a[j]

a[i]>a[j]

 a[i]=a[left];

a[i]=a[right];

a[i]=a[tmp];

a[i]=value;

i,right,n

i+1,m,n

i+l,right,n

i,m,n

FindKth(1,i-1,n);

FindKth(left,i-1,n);

FindKth(1,i,n);

Findkth(left,i,n);

空

count+=len[i]

count+

count=count*10+len[i]

count==m

count<m

count>m

count!=m

count=m

Ibound=ubound

lbound<ubound

lbound>ubound

(lbound+ubound+1)/2

(lbound+ubound-1)/2

(ubound-lbound+1)/2

(lbound+ ubound+1)

count+=len[i]/mid

count=(count+len[i]) /mid

count+=len[i]/lbound

count=(count+len[i]) /ubound

ans.num[j-i+1]

ans .numli+j-1]

ans.num[i+j+1]

 ans.num[i-j+1]

ans.num[i]=ans.num[i-1]%10 

ans.num[i].ans.num[i]/10

ans.num[i]=ans.num[i]%10 

ans.num[i]=ans.num[i-1]* 10

ans.num[i]+ a.num[i]+b.num[i]

ans .num[i]=abs (a.num[i]-b.num[i])

ans.num[i]=min(a.num[i],b.num[i])

ans.num[i]=a.num[i]+b.num[i]

ans.num[i]|1

ans.num[i]&2

ans.num[i-1]&1

ans.num[i]&1

ans.num[ans.len+1]%10

 ans.len++

ans.len--

ans.numlans.len++]=1

times(a,a)<times(a,b)

a.len<=b.len

a.len<b.len

add (a, a)<add (b,b)

65

97

34

48

times(left,right),target

times(middle+l,middle+1),target

times (middle,middle),target

add(middle,middle),target

lbound<rbound

lbound+ 1<rbound

lboud<=rbound

rbound-lbound>1

int count=0

int p=0

int count=1

int p=1

 x[i]>x[p]

 x[i]>=x[p]

mid<x[i]

 x[mid]>i

p=i

p=max(p,i)

count*=1

count++

mid=rbound

 rbound=mid+1

rbound=mid

rbound-mid-1