This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
#include <bits/stdc++.h>
#define int long long
#define pb push_back
#define fi first
#define se second
#define X first
#define Y second
#define ist insert
#define pii pair<int,int>
typedef long long ll;
//typedef pair<int,int> pii;
using namespace std;
int max(int a,int b){return a>b?a:b;}
int min(int a,int b){return a<b?a:b;}
const int INF=1700000000000000000;//2147483647;
const int MOD=998244353;//1000000007;
const int N=200005;
struct BIT{
int n;
vector<int> bit;
void init(int _n){
n=_n;
bit.resize(n+5,0);
}
void add(int i,int v){
while (i<=n){
bit[i]+=v;
i+=(i&-i);
}
}
int que(int i){
int res=0;
while (i>0){
res+=bit[i];
i-=(i&-i);
}
return res;
}
};
int n,Q;
int a[N],w[N],res[N];
pii d[N];
int mxL,mxR;
int search(int val){
int l=1,r=n+1,res=0;
while (r>=l){
int mid=(l+r)/2;
if (d[mid].fi>=val){
res=mid;
l=mid+1;
}
else r=mid-1;
}
return res;
}
void sol(){
cin >>n>>Q;
for (int i=1;i<=n;i++)
cin >>a[i];
a[0]=-INF;a[n+1]=INF;
for (int i=1;i<=Q;i++)
cin >>w[i];
BIT tr[2];tr[0].init(n+5);tr[1].init(n+5);
for (int i=1;i<=n+1;i++)
d[i].fi=a[i]-a[i-1],d[i].se=i;
sort(d+1,d+n+2,greater<pii>());
/*for (int i=1;i<=n+1;i++)
cout <<d[i].se<<' ';
cout <<"\n";*/
int cur=0,r=n+1;
mxL=mxR=0;
for (int xx=1;xx<=Q;xx++){
cur+=w[xx];
if (mxL<=cur&&cur<=mxR) continue;
if (cur>0){
int loc=search(cur-mxL);
//cout <<loc<<'\n';
tr[1].add(1,cur-mxR);
tr[1].add(loc+1,mxR-cur);
while (d[r].fi<cur-mxL){
tr[1].add(r,d[r].fi-(mxR-mxL));
tr[1].add(r+1,-(d[r].fi-(mxR-mxL)));
r--;
}
}
if (cur<0){
int loc=search(mxR-cur);
//cout <<loc<<'\n';
tr[0].add(1,mxL-cur);
tr[0].add(loc+1,cur-mxL);
while (d[r].fi<mxR-cur){
tr[0].add(r,d[r].fi-(mxR-mxL));
tr[0].add(r+1,-(d[r].fi-(mxR-mxL)));
r--;
}
}
mxL=min(mxL,cur);
mxR=max(mxR,cur);
/*for (int i=0;i<=n+2;i++)
cout <<tr[1].que(i)<<' ';
cout <<"\n";
for (int i=0;i<=n+2;i++)
cout <<tr[0].que(i)<<' ';
cout <<"\n";*/
}
for (int i=1;i<=n+1;i++)
res[d[i].se]+=tr[0].que(i);
for (int i=1;i<=n+1;i++)
res[d[i].se-1]+=tr[1].que(i);
for (int i=1;i<=n;i++)
cout <<res[i]<<'\n';
}
/*
4 3
-2 3 5 8
2
-4
7
*/
signed main()
{
int _=1;
//cin >>_;
while (_--) sol();
return 0;
}
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