Submission #1089816

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1089816	2024-09-17 08:22:10	lucri	Election (BOI18_election)	C++17	100 / 100	345 ms	45908 KiB

election

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#include <bits/stdc++.h>
using namespace std;
char a[500010];
bool e[500010];
int n,q,x,y,ans[500010];
vector<pair<int,int>>qu[500010];
struct arboreintervale{int sum,minp;}aint[2000010],zero;
arboreintervale join(arboreintervale a,arboreintervale b)
{
    arboreintervale c;
    c.sum=a.sum+b.sum;
    c.minp=min(a.minp,a.sum+b.minp);
    return c;
}
stack<int>s;
void update(int poz,int b,int e,int pozu,int val)
{
    if(b>pozu||e<pozu)
        return;
    if(b==e)
    {
        aint[poz].sum=val;
        aint[poz].minp=min(0,val);
        return;
    }
    update(poz*2,b,(b+e)/2,pozu,val);
    update(poz*2+1,(b+e)/2+1,e,pozu,val);
    aint[poz]=join(aint[poz*2],aint[poz*2+1]);
}
arboreintervale interval(int poz,int b,int e,int lim)
 
 
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Compilation message (stderr)

election.cpp: In function 'int main()':
election.cpp:56:14: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   56 |     cin>>n>>a+1>>q;
      |             ~^~

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