TREEMAP is sorted according to Key and Value

2022-12-26   ES  

Original port transfer door
Use the pile simulation operating system

Codeļ¼š

#include <bits/stdc++.h>
#define maxn 1000010
using namespace std;
struct heap{
    
	int id, st, t, level;
	bool operator < (const heap &x) const {
     return x.level == level ? x.st < st : x.level > level; }
};
priority_queue <heap> q;
int id[maxn], st[maxn], t[maxn], level[maxn], n;

int main(){
    
	freopen("1.txt", "r", stdin);
	while (~scanf("%d%d%d%d", &id[n + 1], &st[n + 1], &t[n + 1], &level[n + 1])) ++n;
	st[n + 1] = 2e9;
	for (int i = 1; i <= n; ++i){
    
		q.push((heap){
    id[i], st[i], t[i], level[i]});
		int s = st[i];
		while (!q.empty()){
    
			heap tmp = q.top(); q.pop();
			if (tmp.t <= st[i + 1] - s) s += tmp.t, printf("%d %d\n", tmp.id, s);
			else{
     tmp.t -= (st[i + 1] - s); q.push(tmp); break; }
		}
	}
	return 0;
}

source

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TREEMAP is sorted according to Key and Value

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