Submission #25325

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
25325	2017-06-21 07:20:13	tlwpdus	Palembang Bridges (APIO15_bridge)	C++14	100 / 100	139 ms	5824 KiB

bridge

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<int,int> pii;
struct median {
    int sz;
    ll sum1, sum2;
    priority_queue<int> pq1;
    priority_queue<int,vector<int>,greater<int> > pq2;
    median() {sz = 0; sum1 = sum2 = 0;}
    void cle() {
        sz = 0; sum1 = sum2 = 0;
        while(!pq1.empty()) pq1.pop();
        while(!pq2.empty()) pq2.pop();
    }
    void push(int a) {
        if (sz&1) {
            if (a<pq1.top()) {
                pq1.push(a);
                sum1 += a;
                pq2.push(pq1.top());
                sum2 += pq1.top();
                sum1 -= pq1.top();
                pq1.pop();
            }
            else {
                sum2+=a;
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

bridge.cpp: In function 'int main()':
bridge.cpp:68:24: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d%d",&k,&n);
                        ^
bridge.cpp:71:36: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf("%s%d%s%d",a,&b,c,&d);
                                    ^

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