Submission #531105

#	Time	Username	Problem	Language	Result	Execution time	Memory
531105		sliviu	Boxes with souvenirs (IOI15_boxes)	C++17	Compilation error	0 ms	0 KiB

boxes

#include <bits/stdc++.h>
#include <boxes.h>

using namespace std;
using ll = long long;

int delivery(int n, int k, int l, int a[]) {
	ll ans = INT_MAX;
	vector<ll> dpl(n + 2), dpr(n + 2);
	for (int i = 1; i <= n; ++i)
		dpl[i] = dpl[max(i - k, 0)] + 2 * a[i - 1];
	for (int i = n; i; --i)
		dpr[i] = dpr[min(i + k, n + 1)] + 2 * (l - a[i - 1]);
	for (int i = 1; i <= n; ++i)
		ans = min({ans, dpl[i] + dpr[i + 1], dpl[i] + dpr[min(n + 1,i + k + 1)] + l});
	return ans;
}

Compilation message (stderr)

boxes.cpp:7:5: error: ambiguating new declaration of 'int delivery(int, int, int, int*)'
    7 | int delivery(int n, int k, int l, int a[]) {
      |     ^~~~~~~~
In file included from boxes.cpp:2:
boxes.h:4:11: note: old declaration 'long long int delivery(int, int, int, int*)'
    4 | long long delivery(int N, int K, int L, int p[]);
      |           ^~~~~~~~
boxes.cpp: In function 'int delivery(int, int, int, int*)':
boxes.cpp:16:9: warning: conversion from 'll' {aka 'long long int'} to 'int' may change value [-Wconversion]
   16 |  return ans;
      |         ^~~