Submission #887535

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
887535	2023-12-14 17:30:59	maxFedorchuk	T-Covering (eJOI19_covering)	C++14	100 / 100	235 ms	77416 KiB

covering

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#include <bits/stdc++.h>
using namespace std;
const long long MX=1e6+10;
vector < long long > mas[MX];
long long vis[MX];
long long sm[MX];
long long a[MX];
long long n,m;
long long corx[4]={0,0,1,-1};
long long cory[4]={1,-1,0,0};
vector < long long > ver;
long long kver;
long long prd(long long x,long long y)
{
    return (x*m+y);
}
void DFS(long long zar)
{
    if(sm[zar])
    {
        kver++;
    }
 
 
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Compilation message (stderr)

covering.cpp: In function 'int main()':
covering.cpp:101:26: warning: comparison of integer expressions of different signedness: 'std::vector<long long int>::size_type' {aka 'long unsigned int'} and 'long long int' [-Wsign-compare]
  101 |             if(ver.size()<(3*kver))
      |                ~~~~~~~~~~^~~~~~~~~

• Subtask 1: 5 / 5
• Subtask 2: 10 / 10
• Subtask 3: 10 / 10
• Subtask 4: 10 / 10
• Subtask 5: 15 / 15
• Subtask 6: 20 / 20
• Subtask 7: 30 / 30