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Submission #475731

# Submission time Handle Problem Language Result Execution time Memory
475731 2021-09-23T22:26:58 Z CaroLinda Vepar (COCI21_vepar) C++14
0 / 70
 1496 ms 288988 KB 
#include <bits/stdc++.h>

#define mkt make_tuple
#define all(x) x.begin(),x.end()
#define sz(x) (int)(x.size())
#define ll long long
#define lp(i,a,b) for(int i = a ; i < b ; i++ )
#define pii pair<int,int>
#define mk make_pair
#define pb push_back

const int MAX= 10000000 ;

using namespace std ;

int T ;
int d[MAX+10] , idx[MAX+10] ;
vector< vector<int> > lists ;
vector<int> primes ;

int main()
{
	for(int i = 2 ; i <= MAX ; i++ )
	{
		if(d[i] > 0 ) continue ;

		for(int j = i ; j <= MAX ; j += i )
			if(d[j] == 0 ) d[j] = i ;
	}

	for(int i = 2 ; i <= MAX ; i++ )
	{
		if(d[i] == i)
		{
			idx[i] = sz(primes) ;
			primes.push_back(i) ;
			lists.push_back( {i} ) ;
			continue ;
		}

		int x = i ;
		while(x>1)
		{
			int p = d[x] ;
			lists[idx[p]].pb( i ) ;
			x /= p ;
		}
	}

	scanf("%d", &T ) ;

}

Compilation message

Main.cpp: In function 'int main()':
Main.cpp:50:7: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   50 |  scanf("%d", &T ) ;
      |  ~~~~~^~~~~~~~~~~

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1472 ms 288948 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1496 ms 288972 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1460 ms 288864 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1471 ms 288772 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1457 ms 288988 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #6
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1423 ms 288868 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #7
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1459 ms 288844 KB Output isn't correct
2 Halted 0 ms 0 KB -