Submission #49175

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
49175	2018-05-23 05:11:48	Namnamseo	Jakarta Skyscrapers (APIO15_skyscraper)	C++17	100 / 100	946 ms	182936 KiB

skyscraper

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<int,int> pp;
typedef pair<ll,ll> pll;
void read(int& x){ scanf("%d",&x); }
void read(ll& x){ scanf("%lld",&x); }
template<typename T,typename... Args>
void read(T& a,Args&... b){ read(a); read(b...); }
#define all(x) (x).begin(),(x).end()
#define pb push_back
#define eb emplace_back
#define x first
#define y second
int n, m;
vector<int> b[30010];
const int Lim = 80;
const int V = 30000*(Lim + 1);
int dist[V];
vector<pp> edge[V];
vector<int> usable[30010];
int main()
{
  read(n, m);
  int tg = 0, sp = 0;
 
 
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Compilation message (stderr)

skyscraper.cpp: In function 'void read(int&)':
skyscraper.cpp:6:25: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
 void read(int& x){ scanf("%d",&x); }
                    ~~~~~^~~~~~~~~
skyscraper.cpp: In function 'void read(ll&)':
skyscraper.cpp:7:24: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
 void read(ll& x){ scanf("%lld",&x); }
                   ~~~~~^~~~~~~~~~~

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