Submission #537393

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
537393	2022-03-15 04:21:47	OrazB	Jakarta Skyscrapers (APIO15_skyscraper)	C++14	100 / 100	774 ms	63468 KiB

skyscraper

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#include <bits/stdc++.h>
using namespace std;
int n, m;
int pw[100005];
int pos[100005];
vector <int> doges[100005];
int dist[50005][300];
priority_queue<pair<int,pair<int,int> > > pq;
int main() {
  scanf("%d %d", &n, &m);
  for (int i = 0; i < m; i++) {
    scanf("%d %d", &pos[i], &pw[i]);
    doges[pos[i]].push_back(i);
  }
  for (int i = 0; i <= 50000; i++) {
    for (int j = 0; j < 300; j++) {
      dist[i][j] = 1000000000;
    }
  }
  pq.push(make_pair(0, make_pair(pos[0], 0)));
  dist[pos[0]][0] = 0;
  int limit = (int) sqrt(n);
  int res = 1000000000;
  while (!pq.empty()) {
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

skyscraper.cpp: In function 'int main()':
skyscraper.cpp:14:8: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   14 |   scanf("%d %d", &n, &m);
      |   ~~~~~^~~~~~~~~~~~~~~~~
skyscraper.cpp:16:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   16 |     scanf("%d %d", &pos[i], &pw[i]);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~

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