Submission #49132

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
49132	2018-05-22 15:33:51	samuelfgs96	New Home (APIO18_new_home)	C++11	100 / 100	4077 ms	71432 KiB

new_home

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#include <bits/stdc++.h>
 
#define eb emplace_back
#define pb push_back
#define mp make_pair
#define fi first
#define se second
#define INF 0x3f3f3f3f
 
using namespace std;
 
typedef long long ll;
typedef pair<int, int> pii;
typedef vector<int> vi;
const int N = 500000;
int x[N], t[N], a[N], b[N], l[N], y[N];
int ans[N];
bool flag;
vector <pii> values;
struct segtree {
  vector <int> seg;
  int n, k, a, b, t;
  segtree() { }
  segtree(int n, int t) : n(n), t(t) {
    if (t)
      seg.resize(4*n+1, INT_MAX);
    else
      seg.resize(4*n+1, -1);
  }
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

new_home.cpp: In function 'int main()':
new_home.cpp:139:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < evt.size(); i++) {
                  ~~^~~~~~~~~~~~
new_home.cpp:138:6: warning: unused variable 'w' [-Wunused-variable]
  int w = 0;
      ^
new_home.cpp:117:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d %d %d", &n, &k, &q);
  ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
new_home.cpp:120:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d %d %d %d", x+i, t+i, a+i, b+i);
   ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
new_home.cpp:126:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d %d", l+i, y+i);
   ~~~~~^~~~~~~~~~~~~~~~~~~

• Subtask 1: 5 / 5
• Subtask 2: 7 / 7
• Subtask 3: 10 / 10
• Subtask 4: 23 / 23
• Subtask 5: 35 / 35
• Subtask 6: 20 / 20