Submission #108056

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
108056	2019-04-27 04:13:33	oolimry	Jakarta Skyscrapers (APIO15_skyscraper)	C++14	100 / 100	642 ms	156996 KiB

skyscraper

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#include <bits/stdc++.h>
using namespace std;
typedef pair<long long, int> ii;
typedef vector<ii> vii;
int main()
{
    //freopen("i.txt","r",stdin);
    long long n, m;
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    cin >> n >> m;
    ii doges[m];
    for(int i = 0;i < m;i++){
        cin >> doges[i].first >> doges[i].second;
    }
    //return 0;
    set<int> power[n];
    for(int i = 0;i < m;i++){
        power[doges[i].first].insert(doges[i].second);
    }
    set<ii> identical;
    vii edges[n];
    for(int i = 0;i < m;i++){
 
 
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Compilation message (stderr)

skyscraper.cpp: In function 'int main()':
skyscraper.cpp:67:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(int j = 0;j < edges[u.second].size();j++){
                       ~~^~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 12 / 12
• Subtask 3: 14 / 14
• Subtask 4: 21 / 21
• Subtask 5: 43 / 43