#include using namespace std; #define endl '\n' #define lfs cout<= (ll)(n); i--) using ll = long long; using ld = long double; const ll MOD = 1e9+7; //const ll MOD = 998244353; const ll INF = 1e18; using P = pair; template bool chmin(T &a,T b){if(a>b){a=b;return true;}else return false;} template bool chmax(T &a,T b){if(a void ans(bool x,T1 y,T2 z){if(x)cout< void debug(vector>&v,ll h,ll w){for(ll i=0;i&v,ll h,ll w){for(ll i=0;i void debug(vector&v,ll n){if(n!=0)cout< vector>vec(ll x, ll y, T w){ vector>v(x,vector(y,w));return v;} ll gcd(ll x,ll y){ll r;while(y!=0&&(r=x%y)!=0){x=y;y=r;}return y==0?x:y;} vectordx={1,0,-1,0,1,1,-1,-1}; vectordy={0,1,0,-1,1,-1,1,-1}; template vector make_v(size_t a,T b){return vector(a,b);} template auto make_v(size_t a,Ts... ts){ return vector(a,make_v(ts...)); } ostream &operator<<(ostream &os, pair&p){ return os << p.first << " " << p.second; } template struct BIT{ ll n; ll k=1; vectordata; BIT(ll size):n(size){ data.assign(n,0); while(k*2<=n)k*=2; } void add(ll a,T w){ for(ll i=a+1;i<=n;i+=i&-i)data[i-1]+=w; } T sum(ll a){ if(a<0)return 0; T ret = 0; for(ll i=a+1;i>0;i-=i&-i)ret+=data[i-1]; return ret; } T sum(ll a,ll b){return a>b?0:sum(b)-sum(a-1);} T operator[](ll pos){ return sum(pos,pos); } ll lower_bound(ll x){ ll ret=0; for(ll i=k;i>0;i/=2){ if(ret+i<=n&&data[ret+i-1]>n>>q; vectora(n); rep(i,0,n)cin>>a[i]; vectorb(n); BITbit(n+1); rep(i,0,q){ char c;cin>>c; ll x,y;cin>>x>>y; if(c=='A'){ x--; b[x]+=bit.sum(x)*a[x]; auto tmp=bit.sum(x); bit.add(x,-tmp); bit.add(x+1,tmp); a[x]+=y; } else{ x--; bit.add(x,1); bit.add(y,-1); } } rep(i,0,n)b[i]+=bit.sum(i)*a[i]; debug(b,n); return 0; }