Codeforces-SolutionsA/Codes/1978 A - Alice and Books/1978A.cpp
ShazidMahsrafi a31f744f07 update
2024-06-22 00:19:11 +06:00

32 lines
616 B
C++

#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define endl '\n'
ll pow(ll x,ll y,ll m=1e9+7){ll ans=1;x%=m;while(y){if(y&1)ans=(ans*x)%m;x=(x*x)%m;y>>=1;}return ans;}
void solve()
{
int n;
cin>>n;
vector<int>v(n);
for(auto &i:v) cin>>i;
int ans=0;
for(int i=0; i<n-1; ++i)
{
int p=v[i]+v[n-1];
ans=max(ans,p);
}
cout<<ans<<endl;
}
signed main()
{
ios_base::sync_with_stdio(false), cin.tie(nullptr);
int TCS = 1;
cin >> TCS;
for (int TC = 1; TC <= TCS; ++TC)
{
// cout<<"Case "<<TC<<": ";
solve();
}
}