Submission #579994

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
579994	2022-06-20 12:37:18	haojiandan	Event Hopping (BOI22_events)	C++14	100 / 100	234 ms	19276 KiB

events

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// wygzgyw
#include <bits/stdc++.h>
using namespace std;
template <typename T> void read(T &t) {
    t=0; char ch=getchar(); int f=1;
    while (ch<'0'||ch>'9') { if (ch=='-') f=-1; ch=getchar(); }
    do { (t*=10)+=ch-'0'; ch=getchar(); } while ('0'<=ch&&ch<='9'); t*=f;
}
template <typename T> void write(T t) {
    if (t<0) { putchar('-'); write(-t); return; }
    if (t>9) write(t/10);
    putchar('0'+t%10);
}
template <typename T> void writeln(T t) { write(t); puts(""); }
#define MP make_pair
const int maxn=(2e5)+10;
int n,q,tot;
struct node {
    int x,y,z,id;
} Q[maxn],d[maxn];
bool cmp(node A,node B) { return A.x<B.x; }
int ans[maxn];
int lsh[maxn],bad[maxn];
int tr[maxn*4],lazy[maxn*4];
int MN(int a,int b) { if (a==n+1) return b; if (b==n+1) return a; if (d[a].x<d[b].x) return a; return b; }
void puttag(int root,int delta) {
    lazy[root]=MN(lazy[root],delta);
    tr[root]=MN(tr[root],delta);
}
void pushdown(int root) {
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 15 / 15
• Subtask 4: 15 / 15
• Subtask 5: 20 / 20
• Subtask 6: 30 / 30