제출 #723339

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
723339	2023-04-13 15:48:43	someone	Measures (CEOI22_measures)	C++14	100 / 100	282 ms	27376 KiB

Main

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#include <bits/stdc++.h>
#define int long long
using namespace std;
    
const int M = 1 << 18, N = 2 * M, INF = 1e18 + 42;
    
struct Node {
    int mini, maxi, maxDiff, lazy, nb;
} node[N];
    
pair<int, int> pii[N];
int n, m, d, a[N], id[N];
void applyOp(int i, int add) {
    node[i].mini += add;
    node[i].maxi += add;
    node[i].lazy += add;
}
    
void upd(int i) {
    node[i].mini = INF;
    node[i].maxi = -INF;
    node[i].maxDiff = 0;
    if(node[i*2].nb) {
        node[i].mini = min(node[i].mini, node[i*2].mini);
        node[i].maxi = max(node[i].maxi, node[i*2].maxi);
        node[i].maxDiff = max(node[i].maxDiff, node[i*2].maxDiff);
    }
    if(node[i*2+1].nb) {
        node[i].mini = min(node[i].mini, node[i*2+1].mini);
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 14 / 14
• Subtask 3: 35 / 35
• Subtask 4: 41 / 41