Submission #875421

#	Time^UTC-0	Username	Problem	Language	Result	Execution time	Memory
875421	2023-11-19 16:17:11	Denkata	Cake 3 (JOI19_cake3)	C++14	0 / 100	1 ms	2652 KiB

This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.

cake3

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#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
const int maxn = 2e5+3;
ll i,j,p,q,n,m,k,v[maxn],c[maxn];
pair <ll,ll> inp[maxn];
set <ll> vals;
set <ll> :: iterator it;
ll sum = 0;
bool fl = false;
int l,r;
void add(ll val)
{
    if(vals.size()<m-2)
    {
        vals.insert(val);
        sum+=val;
        if(vals.size()==m-2)
            fl = true,it = vals.begin();
        return ;
    }
    vals.insert(val);//dano ne pravi problemi s it
    if(*it<val)
    {
        sum -= *it;
        sum += val;
        it++;
    }
}
void rem(ll val)
 
 
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Compilation message (stderr)

cake3.cpp: In function 'void add(ll)':
cake3.cpp:14:19: warning: comparison of integer expressions of different signedness: 'std::set<long long int>::size_type' {aka 'long unsigned int'} and 'll' {aka 'long long int'} [-Wsign-compare]
   14 |     if(vals.size()<m-2)
      |        ~~~~~~~~~~~^~~~
cake3.cpp:18:23: warning: comparison of integer expressions of different signedness: 'std::set<long long int>::size_type' {aka 'long unsigned int'} and 'll' {aka 'long long int'} [-Wsign-compare]
   18 |         if(vals.size()==m-2)
      |            ~~~~~~~~~~~^~~~~
cake3.cpp: In function 'void rem(ll)':
cake3.cpp:32:19: warning: comparison of integer expressions of different signedness: 'std::set<long long int>::size_type' {aka 'long unsigned int'} and 'll' {aka 'long long int'} [-Wsign-compare]
   32 |     if(vals.size()<=m-2)
      |        ~~~~~~~~~~~^~~~~

Subtask 10 / 5

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Subtask 20 / 19

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Subtask 30 / 76

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