Submission #1019189

#	Time	Username	Problem	Language	Result	Execution time	Memory
1019189		codefox	Palembang Bridges (APIO15_bridge)	C++14	Compilation error	0 ms	0 KiB

bridge

#include <bits/stdc++.h>

using namespace std;

int main()
{
    int k, n;
    cin >> k >> n;
    vector<pii> jobs;
    vector<int> pos;
    int sol = 0;
    for (int i = 0; i < n; i++)
    {
        char c1, c2;
        int a, b;
        cin >> c1 >> a >> c2 >> b;
        if (c1!=c2)
        {
            jobs.push_back(a, b);
            pos.push_back(a);
            pos.push_back(b);
        }
        else sol += abs(a-b);
    }
    sort(pos.begin(), pos.end());
    if (k == 1)
    {
        int h = pos[pos.size()/2];
        for (int ele:pos) sol += abs(ele-h);
        cout << sol+pos.size()/2;
    }
    return 0;
}

Compilation message (stderr)

bridge.cpp: In function 'int main()':
bridge.cpp:9:12: error: 'pii' was not declared in this scope
    9 |     vector<pii> jobs;
      |            ^~~
bridge.cpp:9:15: error: template argument 1 is invalid
    9 |     vector<pii> jobs;
      |               ^
bridge.cpp:9:15: error: template argument 2 is invalid
bridge.cpp:19:18: error: request for member 'push_back' in 'jobs', which is of non-class type 'int'
   19 |             jobs.push_back(a, b);
      |                  ^~~~~~~~~