Submission #479573

#	Time	Username	Problem	Language	Result	Execution time	Memory
479573		Habitus	Gap (APIO16_gap)	C++14	Compilation error	0 ms	0 KiB

gap

#include<bits/stdc++.h>
#define ios ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0)
#define dec(x, y) fixed << setprecision((y)) << (x)
#define xx first
#define yy second
#define srt(v) sort((v).begin(), (v).end())
#define srtr(v) sort((v).rbegin(), (v).rend())
#define pb push_back
#define popb pop_back
#define sz(a) (int)(a).size()
#define len(a) (int)(a).length()
#define mp make_pair

using namespace std;

typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;

const ll max=(ll)1e18;
void MinMax(ll s, ll t, ll &mn, ll &mx);
ll findGap(int T, int N) {
    if(T==1) {
        ll a[100002];
        ll mini=0LL, maxi=maks+1LL;
        for(int i=0; i<(n+1)/2; ++i) {
            MinMax(mini+1, maxi-1, mini, maxi);
            a[i]=mini;
            a[n-i-1]=maxi;
        }
        maxi=0LL;
        for(int i=1; i<n; ++i) {
            maxi=max(maxi, a[i]-a[i-1]);
        }
        return maxi;
    }
    ll mini, maxi;
    MinMax(1LL, maks, mini, maxi);
    vector<ll> v;
    v.pb(mini); v.pb(maxi);
    ll x=ceil((maxi-mini+1LL)/((ll)n-1LL));
    ll mn1, mx1;
    for(int i=0;; ++i) {
        if(mini+(ll)i*x>=maxi) break;
        MinMax((i==0?1LL:0LL)+mini+(ll)i*x, mini+(ll)(i+1)*x-1LL, mn1, mx1);
        v.pb(mn1); v.pb(mx1);
    }
    srt(v);
    maxi=0LL;
    for(int i=1; i<sz(v); ++i) {
        max(maxi, v[i]-v[i-1]);
    }
    return maxi;
}

Compilation message (stderr)

gap.cpp: In function 'll findGap(int, int)':
gap.cpp:25:27: error: 'maks' was not declared in this scope
   25 |         ll mini=0LL, maxi=maks+1LL;
      |                           ^~~~
gap.cpp:26:25: error: 'n' was not declared in this scope
   26 |         for(int i=0; i<(n+1)/2; ++i) {
      |                         ^
gap.cpp:32:24: error: 'n' was not declared in this scope
   32 |         for(int i=1; i<n; ++i) {
      |                        ^
gap.cpp:33:18: error: reference to 'max' is ambiguous
   33 |             maxi=max(maxi, a[i]-a[i-1]);
      |                  ^~~
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from gap.cpp:1:
/usr/include/c++/10/bits/stl_algo.h:3486:5: note: candidates are: 'template<class _Tp, class _Compare> constexpr _Tp std::max(std::initializer_list<_Tp>, _Compare)'
 3486 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3480:5: note:                 'template<class _Tp> constexpr _Tp std::max(std::initializer_list<_Tp>)'
 3480 |     max(initializer_list<_Tp> __l)
      |     ^~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/istream:38,
                 from /usr/include/c++/10/sstream:38,
                 from /usr/include/c++/10/complex:45,
                 from /usr/include/c++/10/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
                 from gap.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:300:5: note:                 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  300 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algobase.h:254:5: note:                 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  254 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
gap.cpp:20:10: note:                 'const ll max'
   20 | const ll max=(ll)1e18;
      |          ^~~
gap.cpp:38:17: error: 'maks' was not declared in this scope
   38 |     MinMax(1LL, maks, mini, maxi);
      |                 ^~~~
gap.cpp:41:36: error: 'n' was not declared in this scope
   41 |     ll x=ceil((maxi-mini+1LL)/((ll)n-1LL));
      |                                    ^
gap.cpp:51:9: error: reference to 'max' is ambiguous
   51 |         max(maxi, v[i]-v[i-1]);
      |         ^~~
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from gap.cpp:1:
/usr/include/c++/10/bits/stl_algo.h:3486:5: note: candidates are: 'template<class _Tp, class _Compare> constexpr _Tp std::max(std::initializer_list<_Tp>, _Compare)'
 3486 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3480:5: note:                 'template<class _Tp> constexpr _Tp std::max(std::initializer_list<_Tp>)'
 3480 |     max(initializer_list<_Tp> __l)
      |     ^~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/istream:38,
                 from /usr/include/c++/10/sstream:38,
                 from /usr/include/c++/10/complex:45,
                 from /usr/include/c++/10/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
                 from gap.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:300:5: note:                 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  300 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algobase.h:254:5: note:                 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  254 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
gap.cpp:20:10: note:                 'const ll max'
   20 | const ll max=(ll)1e18;
      |          ^~~