Submission #529386

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
529386	2022-02-22 23:21:13	flappybird	Dancing Elephants (IOI11_elephants)	C++17	97 / 100	9055 ms	28056 KiB

elephants

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#include "elephants.h"
#include <bits/stdc++.h>
#pragma GCC optimize("O3")
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
#pragma GCC target("avx,avx2,fma")
using namespace std;
typedef long long ll;
typedef pair<int, int> pi;
#define MAX 150010
#define INF 1000000010
#define B 300
int N;
int L;
int arr[MAX];
int cnt;
map<int, int> ncnt;
int gcnt;
set<int> allv;
vector<pair<int, pi>> bukkit[MAX];
inline bool cmpp(const pair<int, pi>& p1, const pair<int, pi>& p2) {
  return p1.first < p2.first;
}
//refresh bukkit
void refb(int b) {
  if (bukkit[b].empty()) return;
 
 
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Compilation message (stderr)

elephants.cpp: In function 'void refb(int)':
elephants.cpp:38:10: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, std::pair<int, int> > >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   38 |   if (ub == bukkit[b].size()) bukkit[b][i].second = pi(1, e);
      |       ~~~^~~~~~~~~~~~~~~~~~~
elephants.cpp: In function 'int calc()':
elephants.cpp:60:10: warning: comparison of integer expressions of different signedness: 'long int' and 'std::vector<std::pair<int, std::pair<int, int> > >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   60 |   if (ub == bukkit[i].size()) continue;
      |       ~~~^~~~~~~~~~~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 16 / 16
• Subtask 3: 24 / 24
• Subtask 4: 47 / 47
• Subtask 5: 0 / 3