int LCA(int u,int v)
{
int a=rank[u];
int b=rank[v];
if(a>b) return root[RMQ(b,a)];
else return root[RMQ(a,b)];
}
void dfs(int x,int y)
{
int mid,min;
if(x>=y)
return ;
min=RMQ(x,y,0);
mid=RMQ(x,y,1);
if(mid-min>ans)
ans=mid-min;
dfs(x,mid-1);
dfs(mid+1,y);
}
int main()
{
int i,x,y,left,mid,right,ans;
for(i=0;i<=20;i++)
p[i]=(1<<i);
while(EOF!=scanf("%d %d",&n,&m))
{
for(i=1;i<=n;i++)
scanf("%d",&a[i]);
for(i=0;i<=2*INF;i++)
flag[i]=n+1;
f[n+1]=n;
for(i=n;i>=1;i--)
{
f[i]=min(f[i+1],flag[a[i]+INF]-1);
flag[a[i]+INF]=i;
}
for(i=1;i<=n;i++)
{
max[i][0]=f[i]-i+1;
}
init();
while(m--)
{
scanf("%d %d",&x,&y);
x++,y++;
left=x,right=y;
while(right-left>1)
{
mid=(left+right)/2;
if(f[mid]<y)
left=mid;
else
right=mid;
}
ans=RMQ(x,left);
if(y-left>ans)
ans=y-left;
printf("%d\n",ans);
}
}
return 0;
}
int main()
{
int t,length,sum;
while(EOF!=scanf("%d",&t))
{
if(t==0)
break;
memset(str,0,sizeof(str));
getchar();
gets(str);
len1=strlen(str);
length=len1;
str[len1++]=2;
gets(str+len1);
len2=strlen(str+len1);
n=len1+len2;
str[n++]=1;
suffixArray();
lcp();
init();
for(i=2;i<n;i++)
{
stack[i-1].index=SA[i]+1;
if(stack[i-1].index>=9)
stack[i-1].flag=true;
else
stack[i-1].flag=false;
}
length=2*length;sum=0;
for(i=1;i<length;i++)
{
j=i+1;
while(RMQ(stack[i].index,stack[j].index)>=t)
{
if(stack[i].flag!=stack[j].flag)
sum+=RMQ(stack[i].index,stack[j].index)-t+1;
j++;
}
}
printf("%d\n",sum);
}
return 0;
}
int getMaxAreaRect(int* hist, int* st, int n, int l, int r) {
if (l > r) return INT_MIN;
if (l == r) return hist[l];
int m = RMQ(hist, st, n, l, r);
return maxVal(getMaxAreaRect(hist, st, n, l, m- 1),
getMaxAreaRect(hist, st, n, m + 1, r),
(r-l+1)*hist[m]);
}
main()
{
int N,i,Q,L,R,j;
N=fastread();
//scanf("%d",&N);
int b[N];
float C[N],maxm,minm;
for(i=0; i<N; i++) {
// scanf("%d",&b[i]);
b[i]=fastread();
}
int *st = constructST(b, N);
int *m_st=constructST_m(b,N);
// scanf("%d",&Q);
Q=fastread();
for(j=0; j<Q; j++) {
//scanf("%d",&L);
//scanf("%d",&R);
L=fastread();
R=fastread();
//call RMQ for fast processing
minm= RMQ(st, N, L, R);
for(i=0; i<L; i++) {
C[i]= (minm+b[i]);
}
for(i=R+1; i<N; i++) {
C[i]= (minm+b[i]);
}
for(i=L; i<=R; i++) {
C[i]= (float)(minm+b[i])/(float)(2);
}
maxm=C[0];
for(i=1; i<N; i++) {
if(C[i]>maxm)
maxm=C[i];
}
printf("%.1f\n",maxm);
}
return 0;
}
// Driver program to test above functions
int main()
{
int arr[] = {1, 3, 2, 7, 9, 11};
int n = sizeof(arr)/sizeof(arr[0]);
// Build segment tree from given array
int *st = constructST(arr, n);
int qs = 1; // Starting index of query range
int qe = 5; // Ending index of query range
// Print minimum value in arr[qs..qe]
printf("Minimum of values in range [%d, %d] is = %d\n",
qs, qe, RMQ(st, n, qs, qe));
return 0;
}
int main()
{
int i,j,t;
for(i=0;i<=20;i++)
p[i]=(1<<i);
while(EOF!=scanf("%d",&n)&&n)
{
scanf("%d",&t);
for(i=1;i<=n;i++)
{
scanf("%d",&h[i]);
f[i][0]=1;
right[i][0]=left[i][0]=1;
}
init();
while(t--)
{
scanf("%d%d",&i,&j);
printf("%d\n",RMQ(i,j));
}
}
return 0;
}
int main(){
long n,q;
long *arr;
n=getLong();
q=getLong();
arr=malloc(sizeof(long)*(n+1));
register long i;
for(i=0;i<n;++i){
arr[i]=getLong();
}
long *stmin=constructST(arr,n);
long *stmax=constructST2(arr,n);
i=q;
long a,b;
while(i--){
a=getLong();
b=getLong();
printf("%ld\n",RMQ2(stmax,n,a-1,b-1)-RMQ(stmin,n,a-1,b-1));
}
free(arr);
free(stmin);
free(stmax);
return 0;
}
int main()
{
for(i=0;i<=21;i++)
p[i]=(1<<i);
while(EOF!=scanf("%d%d",&n,&t))
{
for(i=1;i<=n;i++)
{
scanf("%d",&min[i][0]);
max[i][0]=min[i][0];
}
init();
for(i=1;i<=n-t+1;++i)
RMQ(i,i+t-1);
for(i=1;i<n-t+1;++i)
printf("%d ",y[i]);
printf("%d\n",y[i]);
for(i=1;i<n-t+1;++i)
printf("%d ",x[i]);
printf("%d\n",x[i]);
}
return 0;
}
int LCA(int u, int v) {
u = id[u]; v = id[v];
if (u > v) std::swap (u, v);
return E[RMQ (u, v)];
}