Submission #361400

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
361400	2021-01-29 18:04:12	l3nl3	JJOOII 2 (JOI20_ho_t2)	C++17	100 / 100	13 ms	3184 KiB

ho_t2

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#include <bits/stdc++.h>
//#include <ext/pb_ds/assoc_container.hpp>
//#include <ext/pb_ds/tree_policy.hpp>  
#define int long long
#define exit exit(false)
#define pause system("PAUSE")
//#define here() cerr << "herewego\n";
#define showe(x) cerr << #x << ": " << x << '\n'
#define shows(x) cerr << #x << ": " << x << ", "
#define ioio() ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
using namespace std;
//using namespace __gnu_pbds;   
//typedef tree <int, null_type, less<int>, rb_tree_tag, tree_order_statistics_node_update> ordered_set;  
int n, k, po, ans = INT_MAX;
string s;
vector <int> J, O, I;
int find_1 (int x) {
  int l = 0, r = O.size() - 1;
  bool f = 0;
  while (l <= r) {
    int m = (l + r) >> 1;
    if (O[m] >= x) {
      r = m-1;
 
 
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Compilation message (stderr)

ho_t2.cpp: In function 'int main()':
ho_t2.cpp:72:20: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   72 |  for (int i = 0; i < J.size(); i++) {
      |                  ~~^~~~~~~~~~
ho_t2.cpp:74:17: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   74 |   if (i + k - 1 >= J.size()) {
      |       ~~~~~~~~~~^~~~~~~~~~~
ho_t2.cpp:84:17: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   84 |   if (j + k - 1 >= O.size()) {
      |       ~~~~~~~~~~^~~~~~~~~~~
ho_t2.cpp:95:17: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   95 |   if (l + k - 1 >= I.size()) {
      |       ~~~~~~~~~~^~~~~~~~~~~

• Subtask 1: 1 / 1
• Subtask 2: 12 / 12
• Subtask 3: 87 / 87