Submission #760810

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
760810	2023-06-18 14:29:11	azberjibiou	Double Attendance (CCO22_day1problem3)	C++17	5 / 25	4 ms	808 KiB

Main

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#include <bits/stdc++.h>
#define all(v) v.begin(), v.end()
#define gibon ios::sync_with_stdio(false); cin.tie(0);
#define fi first
#define se second
#define pdd pair<long double, long double>
#define pii pair<int, int>
#define pll pair<ll, ll>
#pragma GCC optimize("O3")
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
typedef long long ll;
using namespace std;
const int mxN=300020;
const int mxK=14;
const int MOD=1000000007;
const ll INF=1e18;
int dx[4]={1, 0, -1, 0}, dy[4]={0, 1, 0, -1};
ll N[2], K, M;
pll A[2][mxN];
vector <pll> coor;
ll dp[2][mxN];
ll ans;
bool add_zero;
pll seg1[2][4*mxN];
ll seg2[2][4*mxN];
void upd2(int idx, int s, int e, int pos, int val, int i)
{
    if(s==e)
    {
 
 
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Compilation message (stderr)

Main.cpp: In function 'll f(int, int, int)':
Main.cpp:96:9: warning: unused variable 'e2' [-Wunused-variable]
   96 |     int e2=lower_bound(A[1-idx], A[1-idx]+N[1-idx], pll(lim+1, 0), [](pll a, pll b){return a.fi<b.fi;})-A[1-idx];
      |         ^~

• Subtask 1: 5 / 5
• Subtask 2: 0 / 10
• Subtask 3: 0 / 6
• Subtask 4: 0 / 4