Submission #1892176


Source Code Expand

#include <bits/stdc++.h>
#include <algorithm>
#include <stdio.h>
#include <math.h>
using namespace std;

#define INF 1.1e9
#define LINF 1.1e18
#define FOR(i,a,b) for (int i = (a); i < (b); ++i)
#define REP(i,n) FOR(i,0,n)
#define ALL(v) (v).begin(), (v).end()
#define pb push_back
#define pf push_front
#define fi first
#define se second
#define BIT(x,n) bitset<n>(x)
#define PI 3.14159265358979323846

typedef long long ll;
typedef pair<int,int> P;
typedef pair<int,P> PP;

struct edge {
	int to, cost;
	edge(int t,int c):to(t),cost(c) {}
};

int dx[]={1,-1,0,0},dy[]={0,0,1,-1};
int ddx[]={1,1,1,0,-1,-1,-1,0},ddy[]={1,0,-1,-1,-1,0,1,1};

ll mypow(ll x,ll n,ll m) {	//xのn乗をmで割った余り
	if(n==0) return 1;
	if(n%2==0) return mypow(x*x%m,n/2,m);
	else return x*mypow(x,n-1,m)%m;
}

//-----------------------------------------------------------------------------

int n,l;
ll sum,ans;

int main() {
	cin.tie(0);
	ios::sync_with_stdio(false);

	cin>>n>>l;
	vector<P> v;
	REP(i,n) {
		int t,p; cin>>t>>p;
		v.pb(P(-t,p));
		sum+=p;
	}
	sort(ALL(v));
	priority_queue<int> pq;
	for(auto x:v) {
		pq.push(-x.se);
		pq.push(-x.se);
		ans+=pq.top();
		pq.pop();
	}
	cout<<sum+ans<<endl;

	return 0;
}

Submission Info

Submission Time
Task E - 花火
User moko_freedom
Language C++14 (GCC 5.4.1)
Score 160
Code Size 1271 Byte
Status AC
Exec Time 31 ms
Memory 1908 KB

Judge Result

Set Name Sample Subtask1 Subtask2
Score / Max Score 0 / 0 30 / 30 130 / 130
Status
AC × 3
AC × 45
AC × 95
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt
Subtask1 sample_01.txt, sample_02.txt, sample_03.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask1_16.txt, subtask1_17.txt, subtask1_18.txt, subtask1_19.txt, subtask1_20.txt, subtask1_21.txt, subtask1_22.txt, subtask1_23.txt, subtask1_24.txt, subtask1_25.txt, subtask1_26.txt, subtask1_27.txt, subtask1_28.txt, subtask1_29.txt, subtask1_30.txt, subtask1_31.txt, subtask1_32.txt, subtask1_33.txt, subtask1_34.txt, subtask1_35.txt, subtask1_36.txt, subtask1_37.txt, subtask1_38.txt, subtask1_39.txt, subtask1_40.txt, subtask1_41.txt, subtask1_42.txt
Subtask2 sample_01.txt, sample_02.txt, sample_03.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask1_16.txt, subtask1_17.txt, subtask1_18.txt, subtask1_19.txt, subtask1_20.txt, subtask1_21.txt, subtask1_22.txt, subtask1_23.txt, subtask1_24.txt, subtask1_25.txt, subtask1_26.txt, subtask1_27.txt, subtask1_28.txt, subtask1_29.txt, subtask1_30.txt, subtask1_31.txt, subtask1_32.txt, subtask1_33.txt, subtask1_34.txt, subtask1_35.txt, subtask1_36.txt, subtask1_37.txt, subtask1_38.txt, subtask1_39.txt, subtask1_40.txt, subtask1_41.txt, subtask1_42.txt, subtask2_01.txt, subtask2_02.txt, subtask2_03.txt, subtask2_04.txt, subtask2_05.txt, subtask2_06.txt, subtask2_07.txt, subtask2_08.txt, subtask2_09.txt, subtask2_10.txt, subtask2_11.txt, subtask2_12.txt, subtask2_13.txt, subtask2_14.txt, subtask2_15.txt, subtask2_16.txt, subtask2_17.txt, subtask2_18.txt, subtask2_19.txt, subtask2_20.txt, subtask2_21.txt, subtask2_22.txt, subtask2_23.txt, subtask2_24.txt, subtask2_25.txt, subtask2_26.txt, subtask2_27.txt, subtask2_28.txt, subtask2_29.txt, subtask2_30.txt, subtask2_31.txt, subtask2_32.txt, subtask2_33.txt, subtask2_34.txt, subtask2_35.txt, subtask2_36.txt, subtask2_37.txt, subtask2_38.txt, subtask2_39.txt, subtask2_40.txt, subtask2_41.txt, subtask2_42.txt, subtask2_43.txt, subtask2_44.txt, subtask2_45.txt, subtask2_46.txt, subtask2_47.txt, subtask2_48.txt, subtask2_49.txt, subtask2_50.txt
Case Name Status Exec Time Memory
sample_01.txt AC 1 ms 256 KB
sample_02.txt AC 1 ms 256 KB
sample_03.txt AC 1 ms 256 KB
subtask1_01.txt AC 2 ms 256 KB
subtask1_02.txt AC 2 ms 256 KB
subtask1_03.txt AC 2 ms 256 KB
subtask1_04.txt AC 2 ms 256 KB
subtask1_05.txt AC 2 ms 256 KB
subtask1_06.txt AC 2 ms 256 KB
subtask1_07.txt AC 2 ms 256 KB
subtask1_08.txt AC 2 ms 256 KB
subtask1_09.txt AC 2 ms 256 KB
subtask1_10.txt AC 2 ms 256 KB
subtask1_11.txt AC 2 ms 256 KB
subtask1_12.txt AC 2 ms 256 KB
subtask1_13.txt AC 2 ms 256 KB
subtask1_14.txt AC 2 ms 256 KB
subtask1_15.txt AC 2 ms 256 KB
subtask1_16.txt AC 2 ms 256 KB
subtask1_17.txt AC 2 ms 256 KB
subtask1_18.txt AC 2 ms 256 KB
subtask1_19.txt AC 2 ms 256 KB
subtask1_20.txt AC 2 ms 256 KB
subtask1_21.txt AC 2 ms 256 KB
subtask1_22.txt AC 2 ms 256 KB
subtask1_23.txt AC 2 ms 256 KB
subtask1_24.txt AC 2 ms 256 KB
subtask1_25.txt AC 2 ms 256 KB
subtask1_26.txt AC 2 ms 256 KB
subtask1_27.txt AC 2 ms 256 KB
subtask1_28.txt AC 2 ms 256 KB
subtask1_29.txt AC 2 ms 256 KB
subtask1_30.txt AC 2 ms 256 KB
subtask1_31.txt AC 2 ms 256 KB
subtask1_32.txt AC 2 ms 256 KB
subtask1_33.txt AC 2 ms 256 KB
subtask1_34.txt AC 2 ms 256 KB
subtask1_35.txt AC 2 ms 256 KB
subtask1_36.txt AC 2 ms 256 KB
subtask1_37.txt AC 1 ms 256 KB
subtask1_38.txt AC 1 ms 256 KB
subtask1_39.txt AC 1 ms 256 KB
subtask1_40.txt AC 1 ms 256 KB
subtask1_41.txt AC 1 ms 256 KB
subtask1_42.txt AC 1 ms 256 KB
subtask2_01.txt AC 29 ms 1908 KB
subtask2_02.txt AC 29 ms 1908 KB
subtask2_03.txt AC 29 ms 1908 KB
subtask2_04.txt AC 30 ms 1908 KB
subtask2_05.txt AC 29 ms 1908 KB
subtask2_06.txt AC 23 ms 1652 KB
subtask2_07.txt AC 17 ms 1144 KB
subtask2_08.txt AC 10 ms 892 KB
subtask2_09.txt AC 25 ms 1908 KB
subtask2_10.txt AC 27 ms 1908 KB
subtask2_11.txt AC 28 ms 1908 KB
subtask2_12.txt AC 28 ms 1908 KB
subtask2_13.txt AC 29 ms 1908 KB
subtask2_14.txt AC 25 ms 1908 KB
subtask2_15.txt AC 28 ms 1908 KB
subtask2_16.txt AC 28 ms 1908 KB
subtask2_17.txt AC 29 ms 1908 KB
subtask2_18.txt AC 29 ms 1908 KB
subtask2_19.txt AC 20 ms 1908 KB
subtask2_20.txt AC 22 ms 1908 KB
subtask2_21.txt AC 23 ms 1908 KB
subtask2_22.txt AC 25 ms 1908 KB
subtask2_23.txt AC 26 ms 1908 KB
subtask2_24.txt AC 31 ms 1908 KB
subtask2_25.txt AC 30 ms 1908 KB
subtask2_26.txt AC 30 ms 1908 KB
subtask2_27.txt AC 30 ms 1908 KB
subtask2_28.txt AC 29 ms 1908 KB
subtask2_29.txt AC 25 ms 1908 KB
subtask2_30.txt AC 27 ms 1908 KB
subtask2_31.txt AC 28 ms 1908 KB
subtask2_32.txt AC 28 ms 1908 KB
subtask2_33.txt AC 29 ms 1908 KB
subtask2_34.txt AC 28 ms 1908 KB
subtask2_35.txt AC 27 ms 1908 KB
subtask2_36.txt AC 27 ms 1908 KB
subtask2_37.txt AC 29 ms 1908 KB
subtask2_38.txt AC 30 ms 1908 KB
subtask2_39.txt AC 25 ms 1908 KB
subtask2_40.txt AC 19 ms 1908 KB
subtask2_41.txt AC 23 ms 1908 KB
subtask2_42.txt AC 27 ms 1908 KB
subtask2_43.txt AC 25 ms 1908 KB
subtask2_44.txt AC 28 ms 1908 KB
subtask2_45.txt AC 23 ms 1908 KB
subtask2_46.txt AC 21 ms 1908 KB
subtask2_47.txt AC 23 ms 1908 KB
subtask2_48.txt AC 1 ms 256 KB
subtask2_49.txt AC 1 ms 256 KB
subtask2_50.txt AC 1 ms 256 KB