Submission #718017

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
718017	2023-04-03 07:02:39	Kalashnikov	Snowball (JOI21_ho_t2)	C++17	100 / 100	110 ms	10068 KiB

Main

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#include <bits/stdc++.h>
 
#define ios ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0)
#define file(s) if (fopen(s".in", "r")) freopen(s".in", "r", stdin), freopen(s".out", "w", stdout)
#define all(a) a.begin() , a.end()
#define F first
#define S second
 
using namespace std;
using ll = long long;
 #define int ll
const int N = 2e5+5 , inf = 2e9 + 7;
const ll INF = 1e18 ,   mod = 1e9+7 , P = 6547;
ll x[N];
bool L[N], R[N];
int res[N];
void solve(int tc) {
  int n, q;
  cin >> n >> q;
  for(int i = 1; i <= n; i ++) {
    cin >> x[i];
  }
  vector<pair<int,int>> vec;
  for(int i = 1; i < n; i ++) {
    vec.push_back({x[i+1]-x[i], i});
  }
  sort(all(vec));
 
 
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Compilation message (stderr)

Main.cpp: In function 'void solve(ll)':
Main.cpp:40:12: warning: comparison of integer expressions of different signedness: 'll' {aka 'long long int'} and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   40 |   while(it < vec.size() && mx-mn >= vec[it].F) {
      |         ~~~^~~~~~~~~~~~
Main.cpp:36:7: warning: unused variable 'c1' [-Wunused-variable]
   36 |   int c1 = cur, mx1 = mx, mn1 = mn;
      |       ^~
Main.cpp: At global scope:
Main.cpp:62:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   62 | main() {
      | ^~~~

• Subtask 1: 33 / 33
• Subtask 2: 67 / 67