#include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include using namespace std; typedef long long ll; typedef unsigned int ui; const ll mod = 1000000007; const ll INF = (ll)1000000007 * 1000000007; typedef pair P; #define stop char nyaa;cin>>nyaa; #define rep(i,n) for(int i=0;i=0;i--) #define Rep(i,sta,n) for(int i=sta;i=sta;i--) #define rep1(i,n) for(int i=1;i<=n;i++) #define per1(i,n) for(int i=n;i>=1;i--) #define Rep1(i,sta,n) for(int i=sta;i<=n;i++) typedef long double ld; typedef complex Point; const ld eps = 1e-8; const ld pi = acos(-1.0); typedef pair LP; template struct SegmentTree{ using F = function; using G = function; using H = function; int n,height; F f; G g; H h; T ti; E ei; vector dat; vector laz; SegmentTree(F f,G g,H h,T ti,E ei): f(f),g(g),h(h),ti(ti),ei(ei){} void init(int n_){ n=1;height=0; while(n &v){ int n_=v.size(); init(n_); for(int i=0;i>i); } inline void recalc(int k){ while(k>>=1) dat[k]=f(reflect((k<<1)|0),reflect((k<<1)|1)); } void update(int a,int b,E x){ if(a>=b) return; thrust(a+=n); thrust(b+=n-1); for(int l=a,r=b+1;l>=1,r>>=1){ if(l&1) laz[l]=h(laz[l],x),l++; if(r&1) --r,laz[r]=h(laz[r],x); } recalc(a); recalc(b); } void set_val(int a,T x){ thrust(a+=n); dat[a]=x;laz[a]=ei; recalc(a); } T query(int a,int b){ if(a>=b) return ti; thrust(a+=n); thrust(b+=n-1); T vl=ti,vr=ti; for(int l=a,r=b+1;l>=1,r>>=1) { if(l&1) vl=f(vl,reflect(l++)); if(r&1) vr=f(reflect(--r),vr); } return f(vl,vr); } template int find(int st,C &check,T &acc,int k,int l,int r){ if(l+1==r){ acc=f(acc,reflect(k)); return check(acc)?k-n:-1; } propagate(k); int m=(l+r)>>1; if(m<=st) return find(st,check,acc,(k<<1)|1,m,r); if(st<=l&&!check(f(acc,dat[k]))){ acc=f(acc,dat[k]); return -1; } int vl=find(st,check,acc,(k<<1)|0,l,m); if(~vl) return vl; return find(st,check,acc,(k<<1)|1,m,r); } template int find(int st,C &check){ T acc=ti; return find(st,check,acc,1,0,n); } }; void solve(){ auto f=[](ll a,ll b){return max(a,b);}; auto g=[](ll a,ll b){return a+b;}; SegmentTree seg(f,g,g,0,0); int n,m; vector ts; cin >> n; rep(i,n-1){ int t;cin >> t; ts.push_back(t+3*(n-i-1)); } seg.build(ts); cin >> m; rep(i,m){ int l,r;ll t; cin >> l >> r >> t; seg.update(l-1,r,t); cout << seg.query(0,n) << endl; } } int main(){ ios::sync_with_stdio(false); cin.tie(0); cout << fixed << setprecision(50); solve(); }