#include <bits/stdc++.h>
#include "secret.h"
int n, a[1000], pre[1000][1000];
int Secret(int l, int r)
{
return l-l+r-r+69;
}
void build(int l, int r)
{
if (l+1>=r)
return;
int m=l+(r-l)/2;
pre[m][m]=a[m];
pre[m+1][m+1]=a[m];
for (int i=m-1;i>=l;--i)
pre[i][m]=Secret(a[i],pre[i+1][m]);
for (int i=m+2;i<=r;++i)
pre[m+1][i]=Secret(pre[m+1][i-1],a[i]);
build(l,m);
build(m+1,r);
}
void Init(int N, int A[])
{
n=N;
for (int i=0;i<n;++i)
a[i]=A[i];
build(1,n);
}
int Query(int l, int r)
{
if (l==r)
return a[l];
if (l+1==r)
return Secret(a[l],a[r]);
int x=0, y=n-1, m;
while (1)
{
m=x+(y-x)/2;
if (l<=m&&m<r)
return Secret(pre[l][m],pre[m+1][r]);
if (m<l)
x=m+1;
else
y=m;
}
return -1;
}
Compilation message
/usr/bin/ld: /tmp/cc96LSNV.o: in function `Secret(int, int)':
secret.cpp:(.text+0x0): multiple definition of `Secret(int, int)'; /tmp/ccNwsvbV.o:grader-full.cpp:(.text+0x2d0): first defined here
collect2: error: ld returned 1 exit status
