Submission #1151245

#	Time	Username	Problem	Language	Result	Execution time	Memory
1151245		Theo830	Gap (APIO16_gap)	C++20	Compilation error	0 ms	0 KiB

gap

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const ll INF = 1e9+7;
const ll MOD = 998244353;
typedef pair<ll,ll> ii;
#define iii pair<ii,ll>
#define f(i,a,b) for(ll i = a;i < b;i++)
#define pb push_back
#define vll vector<ll>
#define F first
#define S second
#define all(x) (x).begin(), (x).end()
///I hope I will get uprating and don't make mistakes
///I will never stop programming
///sqrt(-1) Love C++
///Please don't hack me
///@TheofanisOrfanou Theo830
///Think different approaches (bs,dp,greedy,graphs,shortest paths,mst)
///Stay Calm
///Look for special cases
///Beware of overflow and array bounds
///Think the problem backwards
///Training
#include "gap.h"
long long findGap(int T, int n){
    ll ans = 1e18;
    vector<ll>arr;
    ll l = 0;
    f(i,0,n){
        ll *a,*b;
        MinMax(l,l+1,a,b);
        arr.pb(a);
        l = (*a)+1;
    }
    f(i,1,n){
        ans = min(ans,arr[i] - arr[i-1]);
    }
	return ans;
}

Compilation message (stderr)

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:33:15: error: no matching function for call to 'push_back(ll*&)'
   33 |         arr.pb(a);
      |         ~~~~~~^~~
In file included from /usr/include/c++/11/vector:67,
                 from /usr/include/c++/11/functional:62,
                 from /usr/include/c++/11/pstl/glue_algorithm_defs.h:13,
                 from /usr/include/c++/11/algorithm:74,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
                 from gap.cpp:1:
/usr/include/c++/11/bits/stl_vector.h:1187:7: note: candidate: 'void std::vector<_Tp, _Alloc>::push_back(const value_type&) [with _Tp = long long int; _Alloc = std::allocator<long long int>; std::vector<_Tp, _Alloc>::value_type = long long int]' (near match)
 1187 |       push_back(const value_type& __x)
      |       ^~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h:1187:7: note:   conversion of argument 1 would be ill-formed:
gap.cpp:33:16: error: invalid conversion from 'll*' {aka 'long long int*'} to 'std::vector<long long int>::value_type' {aka 'long long int'} [-fpermissive]
   33 |         arr.pb(a);
      |                ^
      |                |
      |                ll* {aka long long int*}
In file included from /usr/include/c++/11/vector:67,
                 from /usr/include/c++/11/functional:62,
                 from /usr/include/c++/11/pstl/glue_algorithm_defs.h:13,
                 from /usr/include/c++/11/algorithm:74,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
                 from gap.cpp:1:
/usr/include/c++/11/bits/stl_vector.h:1203:7: note: candidate: 'void std::vector<_Tp, _Alloc>::push_back(std::vector<_Tp, _Alloc>::value_type&&) [with _Tp = long long int; _Alloc = std::allocator<long long int>; std::vector<_Tp, _Alloc>::value_type = long long int]' (near match)
 1203 |       push_back(value_type&& __x)
      |       ^~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h:1203:7: note:   conversion of argument 1 would be ill-formed:
gap.cpp:33:16: error: invalid conversion from 'll*' {aka 'long long int*'} to 'std::vector<long long int>::value_type' {aka 'long long int'} [-fpermissive]
   33 |         arr.pb(a);
      |                ^
      |                |
      |                ll* {aka long long int*}