Submission #957915

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
957915	2024-04-04 13:32:45	vjudge1	Synchronization (JOI13_synchronization)	C++17	100 / 100	305 ms	34408 KiB

synchronization

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//* Nigga we hit em up like mutherfucking Tupac Shakur
#include <bits/stdc++.h>
#include <chrono>
#include <ext/pb_ds/assoc_container.hpp>
      
using namespace std;
using namespace __gnu_pbds;
      
template <typename T>
using oset = tree<T,null_type,less<T>, rb_tree_tag, tree_order_statistics_node_update>;
      
#define int long long
          
#define pb push_back
#define ins insert
#define mp make_pair
#define mt make_tuple
#define all(v) v.begin(), v.end()
#define rall(v) v.rbegin(), v.rend()
  
          
using ll = long long;
using ld = long double;
#define endl '\n'
#define no cout<<"NO"<<endl
#define yes cout<<"YES"<<endl
 
 
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Compilation message (stderr)

synchronization.cpp: In member function 'void FWT::modify(long long int, long long int)':
synchronization.cpp:86:18: 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]
   86 |         for(i++;i<bit.size();i += lsb(i))bit[i] += v;
      |                 ~^~~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 20 / 20
• Subtask 3: 10 / 10
• Subtask 4: 20 / 20
• Subtask 5: 40 / 40