답안 #673456

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
673456	2022-12-20T15:53:12 Z	S2speed	Fireworks (APIO16_fireworks)	C++17	7 / 100	1 ms	340 KB

fireworks

#include<bits/stdc++.h>

using namespace std;

#pragma GCC optimize ("Ofast")

#define all(x) x.begin() , x.end()
#define sze(x) (ll)(x.size())
typedef long long ll;

const ll maxn = 1e5 + 17 , md = 1e9 + 7;

ll n , m;
vector<ll> v;

void sub1(){
	for(ll i = 0 ; i < m ; i++){
		ll w;
		cin>>w>>w;
		v.push_back(w);
	}
	sort(all(v));
	ll f = v[m / 2] , ans = 0;
	for(ll i = 0 ; i < m ; i++){
		ans += abs(v[i] - f);
	}
	cout<<ans<<'\n';
	return;
}

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

	cin>>n>>m;
	if(n == 1){
		sub1();
		return 0;
	}
	return 0;
}

Subtask #1

7.0 / 7.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	320 KB	Output is correct
7	Correct	1 ms	340 KB	Output is correct
8	Correct	0 ms	320 KB	Output is correct
9	Correct	1 ms	324 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct

Subtask #2

0 / 19.0

#	결과	실행 시간	메모리	Grader output
1	Incorrect	1 ms	212 KB	Output isn't correct
2	Halted	0 ms	0 KB	-

Subtask #3

0 / 29.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	320 KB	Output is correct
7	Correct	1 ms	340 KB	Output is correct
8	Correct	0 ms	320 KB	Output is correct
9	Correct	1 ms	324 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Incorrect	1 ms	212 KB	Output isn't correct
12	Halted	0 ms	0 KB	-

Subtask #4

0 / 45.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	320 KB	Output is correct
7	Correct	1 ms	340 KB	Output is correct
8	Correct	0 ms	320 KB	Output is correct
9	Correct	1 ms	324 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Incorrect	1 ms	212 KB	Output isn't correct
12	Halted	0 ms	0 KB	-