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@cgiosy
Last active July 9, 2020 03:34
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수쿼28 1066B
#include <bits/stdc++.h>
using namespace std;
int N, Q, t, l, r; long x;
struct node {
long a, b, m, n;
void input() { cin>>a; m=n=a; }
node operator+(node& R) {
return {a+R.a, 0, max(m, R.m), min(n, R.n)};
}
void down(node& R, int d) {
if(R.m==R.n) a=R.m<<d, m=R.m, n=R.n;
else b+=R.b, a+=R.b<<d, m+=R.b, n+=R.b;
}
bool apply(int d) {
if(t==3) { x+=a; return true; }
if(t==1) { a+=x<<d, b+=x, m+=x, n+=x; return true; }
if(m-n>1) return false;
long s=sqrt(m);
n=sqrt(n);
if(s==n) a=s<<d;
else a+=s-m<<d, b+=s-m;
m=s;
return true;
}
} A[1<<18];
void qry(int d=17, int s=0, int i=1) {
if(l<=s && s+(1<<d)<=r && A[i].apply(d)) return;
int m=s|1<<--d;
A[i*2].down(A[i], d);
A[i*2+1].down(A[i], d);
if(l<m) qry(d, s, i*2);
if(r>m) qry(d, m, i*2+1);
A[i]=A[i*2]+A[i*2+1];
}
int main() {
ios::sync_with_stdio(0);cin.tie(0);
cin>>N;
for(int i=0; i<N; i++) A[1<<17|i].input();
for(int i=1<<17; --i;) A[i]=A[i*2]+A[i*2+1];
cin>>Q;
while(Q--) {
cin>>t>>l>>r; --l, x=0;
if(t==1) cin>>x;
qry();
if(t==3) cout<<x<<'\n';
}
}
@cgiosy

cgiosy commented Jul 9, 2020

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짧다

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