Submission #40483

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
40483	2018-02-02 08:36:24	Waschbar	Jakarta Skyscrapers (APIO15_skyscraper)	C++14	100 / 100	346 ms	92240 KiB

skyscraper

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#include <bits/stdc++.h>
#define st first
#define nd second
using namespace std;
const long long INF = 1e9;
const int MOD = 1e9+7;
const int MAXN = 30000;
int n, m, strt, nd;
vector < set <int> > v(MAXN+1);
vector < vector < pair<int,int> > > g(MAXN+1);
int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    //freopen("input.txt","r",stdin);
    //freopen("output.txt","w",stdout);
    cin >> n >> m;
    for(int i = 0; i < m; i++) {
        int x, y;
        cin >> x >> y;
        if(i == 0) strt = x;
        if(i == 1) nd = x;
        v[x].insert(y);
    }
 
 
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Compilation message (stderr)

skyscraper.cpp: In function 'int main()':
skyscraper.cpp:80:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(int i = 0; i < g[plz].size(); i++) {
                          ^

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