Submission #114333

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
114333	2019-05-31 23:07:55	Bruteforceman	Palembang Bridges (APIO15_bridge)	C++11	100 / 100	337 ms	23912 KiB

bridge

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#include "bits/stdc++.h"
using namespace std;
typedef pair <int, int> pii;
vector <pii> v;
long long pre[1000010], suf[1000010];
bool cmp(pii a, pii b) {
  return a.first + a.second < b.first + b.second;
}
long long solver(vector <pii> u) {
  vector <int> a;
  for(auto i : u) {
    a.push_back(i.first);
    a.push_back(i.second);
  }
  sort(a.begin(), a.end());
  long long ans = 0;
  for(int i : a) {
    ans += abs(a[a.size() / 2] - i);
  }
  return ans;
}
struct median_ds {
  multiset <int> P, Q;
  long long sumP, sumQ;
  median_ds () {
    sumP = sumQ = 0;
 
 
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Compilation message (stderr)

bridge.cpp: In function 'int main(int, const char**)':
bridge.cpp:88:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i = 0; i < v.size(); i++) {
                 ~~^~~~~~~~~~
bridge.cpp:101:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int i = 0; i < v.size(); i++) {
                  ~~^~~~~~~~~~
bridge.cpp:68:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d %d", &k, &n);
  ~~~~~^~~~~~~~~~~~~~~~~
bridge.cpp:74:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf(" %c %d %c %d", &p, &s, &q, &t);
   ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 8 / 8
• Subtask 2: 14 / 14
• Subtask 3: 9 / 9
• Subtask 4: 32 / 32
• Subtask 5: 37 / 37