Submission #108886

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
108886	2019-05-02 11:11:17	kuroni	Jakarta Skyscrapers (APIO15_skyscraper)	C++17	100 / 100	210 ms	79140 KiB

skyscraper

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#include <iostream>
#include <cstdio>
#include <cmath>
#include <vector>
#include <algorithm>
#define fi first
#define se second
using namespace std;
    
const int N = 30005, D = 180, MX = 5E5 + 5, INF = 1E9 + 7;
    
int n, m, d, b, p, st, en, dis[N][D];
vector<int> dif[N];
vector<pair<int, int>> ve[MX];
    
void mini(pair<int, int> u, int v)
{
    if (dis[u.fi][u.se] > v)
    {
        dis[u.fi][u.se] = v;
        ve[v].push_back(u);
    }
}
    
void dijkstra()
{
    for (int i = 0; i < n; i++)
        for (int j = 0; j < d; j++)
            dis[i][j] = INF;
    dis[st][0] = 0; ve[0].push_back({st, 0});
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

skyscraper.cpp: In function 'int main()':
skyscraper.cpp:60:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d", &n, &m);
     ~~~~~^~~~~~~~~~~~~~~~
skyscraper.cpp:64:14: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d%d", &b, &p);
         ~~~~~^~~~~~~~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 12 / 12
• Subtask 3: 14 / 14
• Subtask 4: 21 / 21
• Subtask 5: 43 / 43