Submission #17588

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
17588	2015-12-29 04:40:46	comet	Palembang Bridges (APIO15_bridge)	C++98	100 / 100	126 ms	7032 KiB

bridge

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#include <cstdio>
#include <algorithm>
#include <vector>
#include <queue>
#include <cstring>
#include <cassert>
#include <cstdlib>
#include <ctime>
using namespace std;
typedef long long ll;
int N,K,n;
struct pp{
  ll x,y;
  bool operator<(const pp& r)const{
    return x+y<r.x+r.y;
  }
}a[100010];
ll base;
ll L[100010],R[100010];
priority_queue<ll> lo;
priority_queue<ll,vector<ll>,greater<ll> > hi;
ll loSum,hiSum;
void init(){
  while(!lo.empty())lo.pop();
  while(!hi.empty())hi.pop();
  loSum=hiSum=0;
 
 
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Compilation message (stderr)

bridge.cpp: In function 'int main()':
bridge.cpp:62:21: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d",&K,&N);
                     ^
bridge.cpp:66:42: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf(" %c %lld %c %lld",&t1,&x,&t2,&y);
                                          ^

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