Submission #132816

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
132816	2019-07-19 16:34:35	MvC	Jakarta Skyscrapers (APIO15_skyscraper)	C++11	100 / 100	271 ms	79708 KiB

skyscraper

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#include <bits/stdc++.h>
#define fi first
#define se second
 
using namespace std;
 
typedef pair<int, int> pii;
typedef vector<int> vi;
typedef vector<vi> vvi;
typedef unordered_set<int> uset;
 
const int inf = numeric_limits<int>::max();
const int P = 30005;
 
bitset<P>vis[P];
 
int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    int n, m;
    cin >> n >> m;
    vi b(m), p(m), dist(n, inf);
    set<pii> cnt;
 
    vvi doge(P);
    vector<vector<pii>> pos(n);
 
    for(int i = 0; i < m; i++){
        cin >> b[i] >> p[i];
        if(cnt.count({b[i], p[i]})) continue;
 
 
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Compilation message (stderr)

skyscraper.cpp: In function 'int main()':
skyscraper.cpp:40:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(int j = 0; j < doge[i].size(); j++)
                        ~~^~~~~~~~~~~~~~~~

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