답안 #969369

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
969369	2024-04-25T03:56:05 Z	tamir1	원숭이와 사과 나무 (IZhO12_apple)	C++17	0 / 100	340 ms	262144 KB

apple

#include<bits/stdc++.h>
#define ll int
using namespace std;
ll m,i,x,y,d,c,ans;
struct node{
	node *le,*ri;
	ll val,lazy,l,r;
	void create(ll x,ll y){
		val=0;
		lazy=0;
		l=x;
		r=y;
		le=NULL;
		ri=NULL;
	}
	void fix(){          
		if(l==r){
			if(lazy==1) val=1;
			return;
		}
		ll mid=(l+r)/2;
		if(le==NULL){
			le=new node;
			le->le=NULL;
			le->ri=NULL;
			le->l=l;
			le->r=mid;
			le->lazy=0;
			le->val=0;
		}
		if(ri==NULL){
			ri=new node;
			ri->le=NULL;
			ri->ri=NULL;
			ri->l=mid+1;
			ri->r=r;
			ri->lazy=0;
			ri->val=0;
		}
		if(lazy==1){
			val=r-l+1;
			le->lazy=1;
			ri->lazy=1;
			lazy=0;
		}
	}
	ll query(ll x,ll y){
		fix();
		if(l>y || r<x) return 0;
		if(l>=x && r<=y) return val;
		return le->query(x,y)+ri->query(x,y);
	}
	void update(ll x,ll y){
		fix();
		if(l>y || r<x) return;
		if(l>=x && r<=y){
			val=r-l+1;
			if(l!=r){
				le->lazy=1;
				ri->lazy=1;
			}
			return;
		}
		le->update(x,y);
		ri->update(x,y);
		val=le->val+ri->val;
	}
} s;
int main(){
	ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
	cin >> m;
	s.create(1,1e9);
	for(i=1;i<=m;i++){
		cin >> d >> x >> y;
		if(d==1){
			ans=s.query(x+c,y+c);
			cout << ans << "\n";
			c=ans;
		}
		else{
			s.update(x+c,y+c);
		}
	}
}

Subtask #1

0 / 100.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	13 ms	8740 KB	Output is correct
5	Correct	17 ms	10588 KB	Output is correct
6	Correct	17 ms	10332 KB	Output is correct
7	Correct	17 ms	10588 KB	Output is correct
8	Correct	173 ms	77788 KB	Output is correct
9	Correct	285 ms	131924 KB	Output is correct
10	Correct	289 ms	148048 KB	Output is correct
11	Correct	311 ms	160340 KB	Output is correct
12	Correct	331 ms	166228 KB	Output is correct
13	Correct	299 ms	206240 KB	Output is correct
14	Correct	296 ms	208484 KB	Output is correct
15	Runtime error	340 ms	262144 KB	Execution killed with signal 9
16	Halted	0 ms	0 KB	-