Submission #107214

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
107214	2019-04-22 13:45:52	nxteru	Palembang Bridges (APIO15_bridge)	C++14	100 / 100	131 ms	6884 KiB

bridge

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define PB push_back
struct t{
  ll a,b;
  bool operator<(const t&q)const{
    return a+b<q.a+q.b;
  }
};
struct mid{
  priority_queue<ll>d;
  priority_queue<ll,vector<ll>,greater<ll> >u;
  ll ds,us;
  void ini(void){
    ds=0,us=0;
    while(!d.empty())d.pop();
    while(!u.empty())u.pop();
  }
  void pushd(ll x){
    d.push(x);
    ds+=x;
  }
  void pushu(ll x){
    u.push(x);
    us+=x;
  }
  ll popd(void){
    ll res=d.top();
    d.pop();
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

bridge.cpp: In function 'int main()':
bridge.cpp:57:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d",&k,&n);
     ~~~~~^~~~~~~~~~~~~~
bridge.cpp:61:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf(" %c %lld %c %lld",&x,&a,&y,&b);
   ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

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