Submission #1306103

#	Time	Username	Problem	Language	Result	Execution time	Memory
1306103		exoworldgd	Souvenirs (IOI25_souvenirs)	C++20	Compilation error	0 ms	0 KiB

souvenirs

#pragma GCC optimize("Ofast,unroll-loops,inline,fast-math,omit-frame-pointer")
#pragma GCC target("avx2,bmi,bmi2,popcnt,lzcnt,tune=native,fma")
#include <bits/stdc++.h>
#include "souvenirs.h"
#define ll long long
#define exoworldgd cin.tie(0)->sync_with_stdio(0),cout.tie(0)
using namespace std;
void buy_souvenirs(int N,ll P0) {
    ll p[N];
	int b[N],ft;
    queue<pair<int,ll>>q;
    memset(p,-1,sizeof p),memset(b,0,sizeof b),p[0]=P0,q.push({1,P0});
    while(q.size()) {
        auto[idx,up]=q.front();q.pop();
        if(idx>=N||p[idx]^-1)continue;
        auto[it,ch]=transaction(up-1);
        for(int t:it)b[t]++;
        int pd[N],ps=0;
        ll lo=ch;
        for(int i=it.size()-1,t;i;i--)t=it[i],p[t]^-1?pd[ps++]=t,0:lo+=p[t];
        if(ps) {
            ll rm=up-1-lo,av=rm/(ps+1)+1;
            for(int i=0;i<ps;i++)q.push({pd[i],av});
            q.push({idx,up});
            continue;
        }
        ft=it[0],p[ft]=up-1-lo,q.push({ft+1,p[ft]});
    }
    for(int i=1;i<N;i++) {
        while(b[i]<i) {
            auto[it,ch]=transaction(p[i]);
            for(int t:it)b[t]++;
        }
    }
}

Compilation message (stderr)

In file included from /usr/include/c++/13/string:43,
                 from /usr/include/c++/13/bitset:52,
                 from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:52,
                 from souvenirs.cpp:3:
/usr/include/c++/13/bits/allocator.h: In destructor 'constexpr std::_Deque_base<std::pair<int, long long int>, std::allocator<std::pair<int, long long int> > >::_Deque_impl::~_Deque_impl()':
/usr/include/c++/13/bits/allocator.h:184:7: error: inlining failed in call to 'always_inline' 'constexpr std::allocator< <template-parameter-1-1> >::~allocator() noexcept [with _Tp = std::pair<int, long long int>]': target specific option mismatch
  184 |       ~allocator() _GLIBCXX_NOTHROW { }
      |       ^
In file included from /usr/include/c++/13/deque:66,
                 from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:139:
/usr/include/c++/13/bits/stl_deque.h:542:14: note: called from here
  542 |       struct _Deque_impl
      |              ^~~~~~~~~~~