Submission #740077

#	Time	Username	Problem	Language	Result	Execution time	Memory
740077		Cutebol	Gap (APIO16_gap)	C++17	30 / 100	49 ms	2288 KiB

gap

#include "gap.h"
#include <bits/stdc++.h>
using namespace std ;
#define ll long long

long long findGap(int T , int n){
	vector <ll> vec ;
	ll l = 1 , r = 1e18 , mn , mx , ans = 0 ;
	while ( l <= r ){
		if ( vec.size() == n ) break ;
		MinMax( l , r , &mn , &mx ) ;
		if ( mn == -1 || mx == -1 ) break ;
		vec.push_back(mn) ;
		if ( mn != mx ) vec.push_back(mx) ;
		l = mn + 1 , r = mx-1 ;
	}
	sort ( vec.begin() , vec.end() ) ;
	for ( int i = 1 ; i < n ; i ++ ) ans = max ( ans , vec[i]-vec[i-1] ) ;
	return ans ;
}

Compilation message (stderr)

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:10:19: warning: comparison of integer expressions of different signedness: 'std::vector<long long int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   10 |   if ( vec.size() == n ) break ;
      |        ~~~~~~~~~~~^~~~

• Subtask 1: 30 / 30
• Subtask 2: 0 / 70