Submission #696713

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
696713	2023-02-07 05:53:14	socpite	Izbori (COCI22_izbori)	C++14	110 / 110	689 ms	94176 KiB

Main

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#include<bits/stdc++.h>
using namespace std;
 
#define f first
#define s second
 
typedef long long ll;
typedef long double ld;
 
const int maxn = 4e5+5;
const int zr = 2e5+3;
const ll inf = 1e18+5;
 
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
ll s1[4*maxn], s2[4*maxn], sumid[4*maxn];
int lz[4*maxn], A[maxn];
pair<int, int> vec[maxn];
vector<int> pos[maxn];
int n;
 
vector<int> nd;
 
void build(int l = 1, int r = maxn-1, int id = 1){
    if(l == r)sumid[id] = maxn - l;
    else{
        int mid = (l+r)>>1;
        build(l, mid, id<<1);
        build(mid+1, r, id<<1|1);
        sumid[id] = sumid[id<<1] + sumid[id<<1|1];
 
 
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Compilation message (stderr)

Main.cpp: In function 'int main()':
Main.cpp:117:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  117 |         for(int j = 1; j < pos[i].size(); j++){
      |                        ~~^~~~~~~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 15 / 15
• Subtask 3: 15 / 15
• Subtask 4: 70 / 70