Submission #1130176

#	Time	Username	Problem	Language	Result	Execution time	Memory
1130176		ByeWorld	Swapping Cities (APIO20_swap)	C++20	Compilation error	0 ms	0 KiB

swap

#include "swap.h"
#include <bits/stdc++.h>
#pragma GCC optimize("O3")
#define ll long long
#define pb push_back
#define fi first
#define se second
#define lf (id<<1)
#define rg ((id<<1)|1)
#define md ((l+r)>>1)
using namespace std;
typedef pair<int,int> pii;
typedef pair<int,pii> ipii;
const int MAXN = 1e5+15;
const int INF = 1e9+10;
const int LOG = 19;
const int MOD = 1e9+7;

int n, m;
vector <int> adj[MAXN];

void init(int N, int M,
          std::vector<int> U, std::vector<int> V, std::vector<int> W) {
	n = N; m = M;
	for(int i=0; i<m; i++){
		adj[U[i]+1].pb({V[i]+1, W[i]});
		adj[V[i]+1].pb({U[i]+1, W[i]});
	}
}

int getMinimumFuelCapacity(int X, int Y) {
	X++; Y++;
	return -1;
}

Compilation message (stderr)

swap.cpp: In function 'void init(int, int, std::vector<int>, std::vector<int>, std::vector<int>)':
swap.cpp:26:31: error: no matching function for call to 'std::vector<int>::push_back(<brace-enclosed initializer list>)'
   26 |                 adj[U[i]+1].pb({V[i]+1, W[i]});
      |                 ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from swap.h:1,
                 from swap.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 = int; _Alloc = std::allocator<int>; std::vector<_Tp, _Alloc>::value_type = int]'
 1187 |       push_back(const value_type& __x)
      |       ^~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h:1187:35: note:   no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'const value_type&' {aka 'const int&'}
 1187 |       push_back(const value_type& __x)
      |                 ~~~~~~~~~~~~~~~~~~^~~
/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 = int; _Alloc = std::allocator<int>; std::vector<_Tp, _Alloc>::value_type = int]'
 1203 |       push_back(value_type&& __x)
      |       ^~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h:1203:30: note:   no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'std::vector<int>::value_type&&' {aka 'int&&'}
 1203 |       push_back(value_type&& __x)
      |                 ~~~~~~~~~~~~~^~~
swap.cpp:27:31: error: no matching function for call to 'std::vector<int>::push_back(<brace-enclosed initializer list>)'
   27 |                 adj[V[i]+1].pb({U[i]+1, W[i]});
      |                 ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/vector:67,
                 from swap.h:1,
                 from swap.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 = int; _Alloc = std::allocator<int>; std::vector<_Tp, _Alloc>::value_type = int]'
 1187 |       push_back(const value_type& __x)
      |       ^~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h:1187:35: note:   no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'const value_type&' {aka 'const int&'}
 1187 |       push_back(const value_type& __x)
      |                 ~~~~~~~~~~~~~~~~~~^~~
/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 = int; _Alloc = std::allocator<int>; std::vector<_Tp, _Alloc>::value_type = int]'
 1203 |       push_back(value_type&& __x)
      |       ^~~~~~~~~
/usr/include/c++/11/bits/stl_vector.h:1203:30: note:   no known conversion for argument 1 from '<brace-enclosed initializer list>' to 'std::vector<int>::value_type&&' {aka 'int&&'}
 1203 |       push_back(value_type&& __x)
      |                 ~~~~~~~~~~~~~^~~