Submission #293581

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
293581	2020-09-08 08:20:07	achibasadzishvili	Exercise Deadlines (CCO20_day1problem2)	C++14	25 / 25	160 ms	27616 KiB

Main

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#include<bits/stdc++.h>
#define ll long long
#define f first
#define s second
#define pb push_back
using namespace std;
ll n,a[500005];
set<ll>st;
set<ll>::iterator it;
ll b[500005],ans;
vector<ll>g[500005];
void add(ll x,ll y){
    while(y<=n){
        b[y]+=x;
      y+=y&-y;
    }
}
ll sum(ll y){
    ll x=0;
  while(y>0){
        x+=b[y];
        y-=y&-y;
    }
    return x;
}
int main(){
    ios::sync_with_stdio(false);
    cin >> n;
    
    for(int i=1; i<=n; i++){
 
 
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Compilation message (stderr)

Main.cpp: In function 'int main()':
Main.cpp:36:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   36 |         for(int j=0; j<g[i].size(); j++)
      |                      ~^~~~~~~~~~~~

• Subtask 1: 17 / 17
• Subtask 2: 8 / 8