Submission #997415

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
997415	2024-06-12 09:27:04	doducanh	Palembang Bridges (APIO15_bridge)	C++14	22 / 100	130 ms	11312 KiB

bridge

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#include<bits/stdc++.h>
using namespace std;
#define ii pair<int,int>
#define fi first
#define se second
int k,n;
long long sumL=0,sumU=0;
vector<ii>v;
multiset<int>low;
multiset<int>up;
long long pref[100005];
bool cmp(ii a,ii b)
{
    return (a.fi+a.se)<(b.fi+b.se);
}
void capnhat(int x)
{
    int val;
    if(low.size()==0)val=1000000007;
    else val=*low.rbegin();
    if(x<=val){
        low.insert(x);
        sumL+=x;
    }
    else{
        up.insert(x);
        sumU+=x;
    }
    if(low.size()>up.size()+1){
        up.insert(*low.rbegin());
 
 
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Compilation message (stderr)

bridge.cpp:42:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   42 | main()
      | ^~~~
bridge.cpp: In function 'int main()':
bridge.cpp:59:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   59 |     for(int i=0;i<v.size();i++){
      |                 ~^~~~~~~~~

• Subtask 1: 8 / 8
• Subtask 2: 14 / 14
• Subtask 3: 0 / 9
• Subtask 4: 0 / 32
• Subtask 5: 0 / 37