Submission #300324

#	Time	Username	Problem	Language	Result	Execution time	Memory
300324		nadidadit	Connecting Supertrees (IOI20_supertrees)	C++17	Compilation error	0 ms	0 KiB

supertrees

#include "supertrees.h"
#include <bits/stdc++.h>
#define fi first
#define se second
#define eb emplace_back
#define all(v) (v).begin(), (v).end()
#define rmin(r, x) r = min(r, x)
#define rmax(r, x) r = max(r, x)
#define ends ' '
#define endl '\n'
#define fastio ios_base::sync_with_stdio(0), cin.tie(0)
using namespace std;
typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
 
const int maxn = 1e3 + 10;
 
int n;
vector<vector<int>> b;
 
int construct(vector<std::vector<int>> p) {
	n = p.size();
	b.resize(n);
	for(int i = 0; i < n; ++i)	b[i].resize(n);
  #include "supertrees.h"
#include <bits/stdc++.h>
#define fi first
#define se second
#define eb emplace_back
#define all(v) (v).begin(), (v).end()
#define rmin(r, x) r = min(r, x)
#define rmax(r, x) r = max(r, x)
#define ends ' '
#define endl '\n'
#define fastio ios_base::sync_with_stdio(0), cin.tie(0)
using namespace std;
typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
 
const int maxn = 1e3 + 10;
 
int n;
vector<vector<int>> b;
 
int construct(vector<std::vector<int>> p) {
	n = p.size();
	b.resize(n);
	for(int i = 0; i < n; ++i)	b[i].resize(n);
	for(int i = 0; i < n - 1; ++i)	b[i][i + 1] = b[i + 1][i] = 1;
	build(b);
	return 1;
}
	for(int i = 0; i < n - 1; ++i)	b[i][i + 1] = b[i + 1][i] = 1;
	build(b);
	return 1;
}

Compilation message (stderr)

supertrees.cpp: In function 'int construct(std::vector<std::vector<int> >)':
supertrees.cpp:47:43: error: a function-definition is not allowed here before '{' token
   47 | int construct(vector<std::vector<int>> p) {
      |                                           ^
supertrees.cpp:42:11: warning: unused variable 'maxn' [-Wunused-variable]
   42 | const int maxn = 1e3 + 10;
      |           ^~~~