Submission #109304

#	Time	Username	Problem	Language	Result	Execution time	Memory
109304		b2563125	Gap (APIO16_gap)	C++14	Compilation error	0 ms	0 KiB

gap

#include<iostream>
#include<algorithm>
#include<vector>
#include "gap.h"
using namespace std;
#define vel vector<long long>
#define rep(i,n) for(int i=0;i<n;i++)
int pr = 1000000007;
int ref(int &a) {
	a = a % pr;
	a += pr;
	a = a % pr;
	return a;
}
long long findGap(int t, int n) {
	long long a1; long long an;
	long long INF = pr - 7;
	INF *= INF;
	MinMax(0, INF, &a1, &an);
	long long X = an - a1+1;
	int now_min = a1;
	int ans = 0;
	rep(i, n) {
		long long mn, mx;
		MinMax(a1 + (X*i) / n, a1 + (X*(i + 1)) / n, mn, mx);
		if (mn != -1) {
			ans = max(mn - now_min, ans);
			now_min = mx;
		}
	}
	return ans;
}

Compilation message (stderr)

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:25:54: error: invalid conversion from 'long long int' to 'long long int*' [-fpermissive]
   MinMax(a1 + (X*i) / n, a1 + (X*(i + 1)) / n, mn, mx);
                                                      ^
In file included from gap.cpp:4:0:
gap.h:1:6: note:   initializing argument 3 of 'void MinMax(long long int, long long int, long long int*, long long int*)'
 void MinMax(long long, long long, long long*, long long*);
      ^~~~~~
gap.cpp:25:54: error: invalid conversion from 'long long int' to 'long long int*' [-fpermissive]
   MinMax(a1 + (X*i) / n, a1 + (X*(i + 1)) / n, mn, mx);
                                                      ^
In file included from gap.cpp:4:0:
gap.h:1:6: note:   initializing argument 4 of 'void MinMax(long long int, long long int, long long int*, long long int*)'
 void MinMax(long long, long long, long long*, long long*);
      ^~~~~~
gap.cpp:27:31: error: no matching function for call to 'max(long long int, int&)'
    ans = max(mn - now_min, ans);
                               ^
In file included from /usr/include/c++/7/bits/char_traits.h:39:0,
                 from /usr/include/c++/7/ios:40,
                 from /usr/include/c++/7/ostream:38,
                 from /usr/include/c++/7/iostream:39,
                 from gap.cpp:1:
/usr/include/c++/7/bits/stl_algobase.h:219:5: note: candidate: template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)
     max(const _Tp& __a, const _Tp& __b)
     ^~~
/usr/include/c++/7/bits/stl_algobase.h:219:5: note:   template argument deduction/substitution failed:
gap.cpp:27:31: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
    ans = max(mn - now_min, ans);
                               ^
In file included from /usr/include/c++/7/bits/char_traits.h:39:0,
                 from /usr/include/c++/7/ios:40,
                 from /usr/include/c++/7/ostream:38,
                 from /usr/include/c++/7/iostream:39,
                 from gap.cpp:1:
/usr/include/c++/7/bits/stl_algobase.h:265:5: note: candidate: template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)
     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
     ^~~
/usr/include/c++/7/bits/stl_algobase.h:265:5: note:   template argument deduction/substitution failed:
gap.cpp:27:31: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
    ans = max(mn - now_min, ans);
                               ^
In file included from /usr/include/c++/7/algorithm:62:0,
                 from gap.cpp:2:
/usr/include/c++/7/bits/stl_algo.h:3462:5: note: candidate: template<class _Tp> constexpr _Tp std::max(std::initializer_list<_Tp>)
     max(initializer_list<_Tp> __l)
     ^~~
/usr/include/c++/7/bits/stl_algo.h:3462:5: note:   template argument deduction/substitution failed:
gap.cpp:27:31: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
    ans = max(mn - now_min, ans);
                               ^
In file included from /usr/include/c++/7/algorithm:62:0,
                 from gap.cpp:2:
/usr/include/c++/7/bits/stl_algo.h:3468:5: note: candidate: template<class _Tp, class _Compare> constexpr _Tp std::max(std::initializer_list<_Tp>, _Compare)
     max(initializer_list<_Tp> __l, _Compare __comp)
     ^~~
/usr/include/c++/7/bits/stl_algo.h:3468:5: note:   template argument deduction/substitution failed:
gap.cpp:27:31: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
    ans = max(mn - now_min, ans);
                               ^