CODE FESTIVAL 2016 qual B

Submission #1349135

Source codeソースコード

//#define __USE_MINGW_ANSI_STDIO 0
#include <bits/stdc++.h>

using namespace std;
typedef long long ll;
typedef vector<int> VI;
typedef vector<VI> VVI;
typedef vector<ll> VL;
typedef vector<VL> VVL;
typedef pair<int, int> PII;

#define FOR(i, a, n) for (ll i = (ll)a; i < (ll)n; ++i)
#define REP(i, n) FOR(i, 0, n)
#define ALL(x) x.begin(), x.end()
#define IN(a, b, x) (a<=x&&x<b)
#define MP make_pair
#define PB push_back
#define MOD 1000000007
#define INF (1LL<<30)
#define LLINF (1LL<<60)
#define PI 3.14159265359
#define EPS 1e-12
//#define int ll

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

ll p[100010], q[100010], pp[100010];
signed main(void)
{
	int w, h;
	cin >> w >> h;
	REP(i, w) cin >> q[i];
	REP(i, h) cin >> p[i];
	p[h] = 0;
	sort(p, p+h+1);
	REP(i, h+1) pp[i] = p[i];
	//pの累積和
	FOR(i, 1, h+1) pp[i] += pp[i-1];
	//REP(i, h+1) cout << p[i] << " "; cout << endl;
	//REP(i, h+1) cout << pp[i] << " "; cout << endl;

	ll ans = pp[h];
	REP(i, w) {
		int itr = upper_bound(p, p+h+1, q[i]) - p - 1;
		ans += pp[itr] + (h+1-itr)*q[i];
		//cout << itr << " " << ans << endl;
	}
	cout << ans << endl;

	return 0;
}

Submission

Task問題 C - Gr-idian MST
User nameユーザ名 ferin
Created time投稿日時
Language言語 C++14 (GCC 5.4.1)
Status状態 AC
Score得点 500
Source lengthソースコード長 1185 Byte
File nameファイル名
Exec time実行時間 96 ms
Memory usageメモリ使用量 2560 KB

Test case

Set

Set name Score得点 / Max score Cases
Sample - s1.txt,s2.txt
All 500 / 500 01.txt,02.txt,03.txt,04.txt,05.txt,06.txt,07.txt,08.txt,09.txt,10.txt,11.txt,12.txt,13.txt,14.txt,15.txt,16.txt,17.txt,18.txt,19.txt,20.txt,21.txt,22.txt,23.txt,24.txt,25.txt,26.txt,27.txt,28.txt,s1.txt,s2.txt

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
01.txt AC 91 ms 2560 KB
02.txt AC 91 ms 2560 KB
03.txt AC 92 ms 2560 KB
04.txt AC 91 ms 2560 KB
05.txt AC 92 ms 2560 KB
06.txt AC 91 ms 2560 KB
07.txt AC 91 ms 2560 KB
08.txt AC 91 ms 2560 KB
09.txt AC 92 ms 2560 KB
10.txt AC 96 ms 2560 KB
11.txt AC 85 ms 2560 KB
12.txt AC 93 ms 2560 KB
13.txt AC 86 ms 2560 KB
14.txt AC 82 ms 2560 KB
15.txt AC 83 ms 2560 KB
16.txt AC 44 ms 1792 KB
17.txt AC 38 ms 1024 KB
18.txt AC 44 ms 1792 KB
19.txt AC 38 ms 1024 KB
20.txt AC 37 ms 2560 KB
21.txt AC 61 ms 2560 KB
22.txt AC 58 ms 2560 KB
23.txt AC 70 ms 2560 KB
24.txt AC 85 ms 2560 KB
25.txt AC 1 ms 256 KB
26.txt AC 1 ms 256 KB
27.txt AC 1 ms 256 KB
28.txt AC 1 ms 256 KB
s1.txt AC 1 ms 256 KB
s2.txt AC 1 ms 256 KB