Submission #435492

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
435492	2021-06-23 11:28:22	errorgorn	Distributing Candies (IOI21_candies)	C++17	100 / 100	1857 ms	40880 KiB

candies

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#include "candies.h"
 
#include <bits/stdc++.h>
using namespace std;
 
#define ll long long
#define ii pair<ll,ll>
#define fi first
#define se second
 
#define puf push_front
#define pof pop_front
#define pub push_back
#define pob pop_back
#define lb lower_bound
#define ub upper_bound
 
#define rep(x,s,e) for (auto x=s-(s>e);x!=e-(s>e);s<e?x++:x--)
#define all(x) (x).begin(),(x).end()
#define sz(x) (int) (x).size()
 
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
 
 
struct node{ //range sum updates, range max and min queries
  int s,e,m;
  ll mn=0,mx=0,lazy=0;
  node *l,*r;
 
  node (int _s,int _e){
 
 
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Compilation message (stderr)

candies.cpp: In constructor 'node::node(int, int)':
candies.cpp:31:16: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   31 |   s=_s,e=_e,m=s+e>>1;
      |               ~^~
candies.cpp: In function 'std::vector<int> distribute_candies(std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>)':
candies.cpp:123:9: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
  123 |    mi=hi+lo>>1;
      |       ~~^~~

• Subtask 1: 3 / 3
• Subtask 2: 8 / 8
• Subtask 3: 27 / 27
• Subtask 4: 29 / 29
• Subtask 5: 33 / 33