Submission #672281

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
672281	2022-12-15 10:52:23	RaresFelix	Election (BOI18_election)	C++17	0 / 100	19 ms	24652 KiB

election

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#include <bits/stdc++.h>
using namespace std;
using ii = pair<int, int>;
const int MN = 500001;
int A[MN], Re[MN];
int n, q;
vector<ii> Q[MN];
stack<int> PozDez;
namespace AINT {
    int V[4 * MN], Lz[4 * MN], Pmin[4 * MN], Vmin[4 * MN];
    void init(int u = 1, int s = 1, int d = n) {
        V[u] = Lz[u] = Vmin[u] = 0;
        Pmin[u] = s;
        if(s != d) {
            init(u << 1, s, (s + d) >> 1);
            init(u << 1 | 1, ((s + d) >> 1) + 1, d);
        }
    }
    void prop(int u, int s, int d) {
        V[u] += Lz[u];
        Vmin[u] += Lz[u];
        if(s != d) {
            Lz[u << 1] += Lz[u];
            Lz[u << 1 | 1] += Lz[u];
        }
 
 
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Compilation message (stderr)

election.cpp: In function 'int AIB::update(int, int)':
election.cpp:92:5: warning: no return statement in function returning non-void [-Wreturn-type]
   92 |     }
      |     ^
election.cpp: In function 'int main()':
election.cpp:119:9: warning: unused variable 'nr_dez' [-Wunused-variable]
  119 |     int nr_dez = 0;
      |         ^~~~~~

• Subtask 1: 0 / 28
• Subtask 2: 0 / 54
• Subtask 3: 0 / 18