Submission #434865

#	Time	Username	Problem	Language	Result	Execution time	Memory
434865		jeqcho	Boxes with souvenirs (IOI15_boxes)	C++17	10 / 100	1 ms	300 KiB

boxes

#include "boxes.h"
#include <bits/stdc++.h>
using namespace std;

typedef long double ld;
typedef long long ll;
typedef pair<int,int> pii;
typedef vector<int> vi;
typedef vector<pair<int,int>> vpi;

#define FOR(i,a,b) for (int i = (a); i < (b); ++i)
#define F0R(i,a) FOR(i,0,a)
#define ROF(i,a,b) for (int i = (b)-1; i >= (a); --i)
#define R0F(i,a) ROF(i,0,a)
#define trav(a,x) for (auto& a: x)

#define pb push_back
#define rsz resize
#define sz(x) int(x.size())
#define all(x) begin(x), end(x)
#define fi first
#define se second

ll delivery(int N, int K, int L, int p[]) {
	ll ans=0;
	F0R(i,N)
	{
		ans+=min(p[i],L-p[i]);
	}
    return ans*2;
}

Compilation message (stderr)

boxes.cpp: In function 'll delivery(int, int, int, int*)':
boxes.cpp:24:24: warning: unused parameter 'K' [-Wunused-parameter]
   24 | ll delivery(int N, int K, int L, int p[]) {
      |                    ~~~~^

• Subtask 1: 10 / 10
• Subtask 2: 0 / 10
• Subtask 3: 0 / 15
• Subtask 4: 0 / 15
• Subtask 5: 0 / 20
• Subtask 6: 0 / 30