Submission #258872

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
258872	2020-08-06 16:14:53	amoo_safar	Hamburg Steak (JOI20_hamburg)	C++14	100 / 100	2541 ms	351396 KiB

hamburg

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// Zende bad Shoma nasime faghat !
#include <bits/stdc++.h>
#define pb push_back
#define F first
#define S second
#define all(x) x.begin(), x.end()
#define debug(x) cerr << #x << " : " << x << '\n'
using namespace std;
typedef long long ll;
typedef long double ld;
typedef string str;
typedef pair<ll, ll> pll;
typedef pair<int, int> pii;
const ll Mod = 1000000007LL;
const int N = 8e5 + 10;
const ll Inf = 2242545357980376863LL;
const ll Log = 30;
int n, k;
int L[N], R[N], U[N], D[N];
vector<int> uX, uY;
vector<pii> points;
void Done(){
  while((int) points.size() < k) points.pb(pii(0, 0));
 
 
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Compilation message (stderr)

hamburg.cpp: In function 'int main()':
hamburg.cpp:250:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  250 |  scanf("%d%d", &n, &k);
      |  ~~~~~^~~~~~~~~~~~~~~~
hamburg.cpp:251:34: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  251 |  for(int i = 0; i < n; i++) scanf("%d%d%d%d", L + i, D + i, R + i, U + i);
      |                             ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 1 / 1
• Subtask 2: 1 / 1
• Subtask 3: 3 / 3
• Subtask 4: 6 / 6
• Subtask 5: 1 / 1
• Subtask 6: 3 / 3
• Subtask 7: 6 / 6
• Subtask 8: 79 / 79