Submission #106657

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
106657	2019-04-19 12:00:44	popovicirobert	Palembang Bridges (APIO15_bridge)	C++14	100 / 100	580 ms	14740 KiB

bridge

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#include <bits/stdc++.h>
#define lsb(x) (x & (-x))
#define ll long long
#define ull unsigned long long
// 217
// 44
using namespace std;
const ll INF = 1e18;
inline ll getmin(ll a, ll b) {
    return a < b ? a : b;
}
inline void solve(vector < pair <int, int> > &arr, vector <ll> &sol) {
    int sz = arr.size();
    sol.resize(sz);
    multiset <int> mst1, mst2;
    ll sum1 = 0, sum2 = 0;
    for(int i = 0; i < sz; i++) {
        mst2.insert(arr[i].first);
        sum2 += arr[i].first;
        mst2.insert(arr[i].second);
        sum2 += arr[i].second;
        while(mst1.size() < i + 1) {
            mst1.insert(*mst2.begin());
 
 
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Compilation message (stderr)

bridge.cpp: In function 'void solve(std::vector<std::pair<int, int> >&, std::vector<long long int>&)':
bridge.cpp:29:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         while(mst1.size() < i + 1) {
               ~~~~~~~~~~~~^~~~~~~

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