Submission #945620

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
945620	2024-03-14 05:38:34	vjudge1	사다리꼴 (balkan11_trapezoid)	C++17	100 / 100	154 ms	15488 KiB

trapezoid

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#include<bits/stdc++.h>
using namespace std;
struct C{
    int x=0,y=0;
    void operator+=(C z){
        if(x<z.x)
            x=z.x,y=0;
        if(x==z.x)
            y=(y+z.y)%30013;
    }
} T[1<<18],ans[1<<18],res;
map<int,int> mp;
int cnt;
void upd(int x,C z){
    while(x<=cnt)
        T[x]+=z,x+=x&-x;
}
C q(int x){
    C z;
    while(x)
        z+=T[x],x-=x&-x;
    return z;
}
priority_queue<array<int,4>,vector<array<int,4>>,greater<>>pq;
int main(){
    cin.tie(0)->sync_with_stdio(0);
    int n;
    cin>>n;
    for(int i=0;i<n;i++){
        int a,b,c,d;
 
 
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• Subtask 1: 100 / 100