Submission #566117

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
566117	2022-05-21 20:16:40	birthdaycake	Election (BOI18_election)	C++17	100 / 100	379 ms	26752 KiB

election

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#include<bits/stdc++.h>
#define endl '\n'
#define mod 1000000007
#define boost ios_base::sync_with_stdio(false), cin.tie(NULL);
using namespace std;
 
 
 
int N,Left,Right;
struct node{
    int mxp, mxs, tot, ans;
};
node seg[2000001];
vector<node>ans;
void Query(int l = 1, int r = N, int ind = 1){
    if(l > Right || r < Left) return;
    if(l >= Left && r <= Right){
        ans.push_back(seg[ind]);
        return;
    }
    int mid = (l + r) /2;
    Query(l, mid, ind * 2);
    Query(mid + 1, r, ind * 2 + 1);
}
 
 
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Compilation message (stderr)

election.cpp: In function 'int main()':
election.cpp:47:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   47 |     for(int i = 0; i < a.size(); i++){
      |                    ~~^~~~~~~~~~
election.cpp:63:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<node>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   63 |         for(int i = 0; i < ans.size(); i++){
      |                        ~~^~~~~~~~~~~~

• Subtask 1: 28 / 28
• Subtask 2: 54 / 54
• Subtask 3: 18 / 18