#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx2,bmi,bmi2,popcnt,lzcnt")
// #pragma GCC target("avx2,sse4.2,bmi,bmi2,popcnt,lzcnt")
#include <bits/stdc++.h>
#define ll long long
#define pb push_back
#define mod 998244353
#define fr(i, a, b) for (ll i = a; i < b; i++)
#define rev(i, a, b) for (ll i = a; i >= b; i--)
#define in(a, n) fr(i, 0, n) cin >> a[i]
#define out(a, n) fr(i, 0, n) cout << a[i] << ' '; cout<<'\n'
#define ub upper_bound
#define lb lower_bound
#define vi vector<int>
#define si set<int>
#define mii map<int,int>
#define vll vector<long long>
#define vb vector<bool>
#define vvi vector<vector<int>>
#define MAX 2e5
using namespace std;
// pair<ll,ll> modular_inverse(ll a, ll m)
// {
// if(m==0)
// return {1,0};
// pair<ll,ll> x=modular_inverse(m,a%m);
// ll b=x.first;
// ll c=x.second;
// return {c,b-a/m*c};
// }
// ll fact(ll x)
// {
// ll s=1;
// while(x)
// s=(s*x--)%mod;
// return s;
// }
// ll commod(ll n,ll r,ll* fac)
// {
// ll a=fac[n];
// ll b=bin_exp(fac[n],mod-2,mod);
// ll c=bin_exp(fac[n],mod-2,mod);
// return (a*b%mod)*c%mod;
// }
// ll bin_exp_rec(ll a,ll b,ll m)
// {
// if(b==0) return 1;
// ll c=bin_exp(a,b/2,m);
// if(b&1) return (c*c%m)*a%m;
// else return c*c%m;
// }
// ll bin_exp(ll a,ll b)
// {
// ll p=1;
// while(b)
// {
// if(b&1) p=p*a%mod;
// a=a*a%mod;
// b>>=1;
// }
// return p;
// }
// void yn(bool f)
// {
// if(f) cout<<"Yes"<<'\n';
// else cout<<"No"<<'\n';
// }
// vi prime;
// void seive()
// {
// int p[int(MAX)+5]={0};
// p[0]=1,p[1]=1;
// fr(i,2,int(MAX)+5)
// {
// if(p[i]==0)
// {
// prime.pb(i);
// int j=2*i;
// while(j<(int)MAX+5)
// {
// p[j]=1;
// j+=i;
// }
// }
// }
// }
// ll kadence(ll* a, ll n)
// {
// ll max=a[0],sum=a[0];
// fr(i,1,n)
// {
// if(sum<0) sum=0;
// sum+=a[i];
// if(max<sum) max=sum;
// }
// return max;
// }
void solve()
{
int n;
cin>>n;
int b[n];
map<ll,ll> a,dst;
fr(i,0,n)
{
int x;
cin>>x;
b[i]=x;
a[x]++;
}
auto i=a.begin();
dst[0]=i->second-1;
i=next(i);
for(;i!=a.end();i++)
{
dst[0]+=i->second-1;
dst[i->first-prev(i)->first]++;
}
// cout<<"A : ";
// for(auto i: a)
// cout<<i.first<<' '<<i.second<<'\n';
// cout<<"D : ";
// for(auto i: dst)
// cout<<i.first<<' '<<i.second<<'\n';
ll ans=0;
int z=n;
ll last=0;
for(auto i:dst)
{
ans+=z*(i.first-last);
z-=i.second;
last=i.first;
}
// cout<<ans<<'\n';
int q;
cin>>q;
fr(i,0,q)
{
ll x,y;
cin>>x>>y;
x--;
a[b[x]]--;
if(!a[b[x]])
{
a.erase(b[x]);
auto it=a.lower_bound(b[x]);
if(it!=a.end())
{
// cout<<"HI"<<it->first<<' '<<b[x]<<'\n';
dst[it->first-b[x]]--;
ans-=it->first-b[x];
auto ite=dst.lower_bound(it->first-b[x]);
if(next(ite)==dst.end() & ite->second==0) ans-=ite->first-prev(ite)->first;
if(!dst[it->first-b[x]]) dst.erase(it->first-b[x]);
// cout<<ans<<'\n';
}
if(it!=a.begin())
{
// cout<<"hi";
auto it2=prev(it);
dst[b[x]-it2->first]--;
ans-=b[x]-it2->first;
auto ite=dst.lower_bound(b[x]-it2->first);
if(next(ite)==dst.end() & ite->second==0) ans-=ite->first-prev(ite)->first;
if(!dst[b[x]-it2->first]) dst.erase(b[x]-it2->first);
// cout<<ans<<'\n';
}
if(it!=a.end() & it!=a.begin())
{
// cout<<"hel";
dst[it->first-prev(it)->first]++;
ans+=it->first-prev(it)->first;
auto ite=dst.lower_bound(it->first-prev(it)->first);
if(next(ite)==dst.end() & ite->second==1) ans+=ite->first-prev(ite)->first;
// cout<<ans<<'\n';
}
}
else dst[0]--;
// cout<<"\nA : ";
// for(auto i: a)
// cout<<i.first<<' '<<i.second<<'\n';
// cout<<"D : ";
// for(auto i: dst)
// cout<<i.first<<' '<<i.second<<'\n';
b[x]=y;
a[y]++;
if(a[y]==1)
{
auto it=a.lower_bound(y);
if(it!=a.begin())
{
// cout<<"HI";
auto it2=prev(it);
dst[y-it2->first]++;
ans+=y-it2->first;
auto ite=dst.lower_bound(y-it2->first);
if(next(ite)==dst.end() & ite->second==1) ans+=ite->first-prev(ite)->first;
// cout<<ans<<'\n';
}
if(it!=--a.end())
{
// cout<<"hi";
auto it2=next(it);
dst[it2->first-y]++;
ans+=it2->first-y;
auto ite=dst.lower_bound(it2->first-y);
if(next(ite)==dst.end() & ite->second==1) ans+=ite->first-prev(ite)->first;
// cout<<ans<<'\n';
}
if(it!=a.begin() & it!=--a.end())
{
// cout<<"hel";
dst[next(it)->first-prev(it)->first]--;
ans-=next(it)->first-prev(it)->first;
auto ite=dst.lower_bound(next(it)->first-prev(it)->first);
// cout<<ite->first<<' '<<ite->second<<'\n';
if(next(ite)==dst.end() & ite->second==0) ans-=ite->first-prev(ite)->first;
if(!dst[next(it)->first-prev(it)->first])
dst.erase(next(it)->first-prev(it)->first);
// cout<<ans<<'\n';
}
}
else dst[0]++;
// cout<<"\nA : ";
// for(auto i: a)
// cout<<i.first<<' '<<i.second<<'\n';
// cout<<"D : ";
// for(auto i: dst)
// cout<<i.first<<' '<<i.second<<'\n';
// cout<<ans<<'\n';
cout<<a.begin()->first+ans<<' ';
}
cout<<'\n';
}
int main()
{
#ifndef ONLINE_JUDGE
freopen("input.txt", "r", stdin);
freopen("output.txt", "w", stdout);
#endif
ios_base::sync_with_stdio(false);
cin.tie(0);
cout.tie(0);
ll tc=1;
cin >> tc;
while (tc--)
{
solve();
}
}
2099. Find Subsequence of Length K With the Largest Sum | 1608A - Find Array |
416. Partition Equal Subset Sum | 1446. Consecutive Characters |
1618A - Polycarp and Sums of Subsequences | 1618B - Missing Bigram |
938. Range Sum of BST | 147. Insertion Sort List |
310. Minimum Height Trees | 2110. Number of Smooth Descent Periods of a Stock |
2109. Adding Spaces to a String | 2108. Find First Palindromic String in the Array |
394. Decode String | 902. Numbers At Most N Given Digit Set |
221. Maximal Square | 1200. Minimum Absolute Difference |
1619B - Squares and Cubes | 1619A - Square String |
1629B - GCD Arrays | 1629A - Download More RAM |
1629C - Meximum Array | 1629D - Peculiar Movie Preferences |
1629E - Grid Xor | 1629F1 - Game on Sum (Easy Version) |
2148. Count Elements With Strictly Smaller and Greater Elements | 2149. Rearrange Array Elements by Sign |
2150. Find All Lonely Numbers in the Array | 2151. Maximum Good People Based on Statements |
2144. Minimum Cost of Buying Candies With Discount | Non empty subsets |