| # | Time | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 1146412 | brianhdzmdo | Wall (IOI14_wall) | C++20 | 0 ms | 0 KiB |
#include "wall.h"
#include <algorithm>
#include <cmath>
#include <iostream>
#include <math.h>
#include <numeric>
#include <set>
#include <map>
#include <string>
#include <utility>
#include <vector>
#include <climits>
#define all(a) (a).begin(), (a).end()
#define allr(a) (a).rbegin(), (a).rend()
#define ll long long
#define fr(i, a, b) for (ll i = a; i < b; i++)
#define fr1(i, a, b) for (ll i = a - 1; i >= b; i--)
#define fi first
#define se second
#define mp(j, k) make_pair(j, k)
#define pb(x) push_back(x)
#define pbp(x, y) push_back({x, y})
#define in(x) insert(x)
#define vec vector<ll>
#define vecv vector<vector<ll> >
#define veb vector<bool>
#define vecp vector<pair<ll,ll>>
#define yes cout << "YES\n";
#define no cout << "NO\n";
#define ac 1e-7
#define fauto(a) \
for (auto i : a) \
cout << i << " ";
#define fautop(a) \
for (auto i : a) \
cout << i.fi << " " << i.se << endl;
using namespace std;
void buildWall(ll n, ll k, ll op[], ll left[], ll right[], ll height[], ll finalHeight[])
{
fr(i, 0, k)
{
ll l = left[i];
ll r = right[i];
ll h = height[i];
if(op[i] == 1)
{
fr(i, l, r + 1)
{
if(finalHeight[i] < h)
{
ll ax = h - finalHeight;
finalHeight[i] += ax;
}
}
}
else
{
fr(i, l, r + 1)
{
if(finalHeight[i] > h)
{
ll ax = finalHeight[i] - h;
finalHeight[i] -= ax;
}
}
}
}
return finalHeight;
}