Submission #868043

#	Time	Username	Problem	Language	Result	Execution time	Memory
868043		TAhmed33	Flight to the Ford (BOI22_communication)	C++17	Compilation error	0 ms	0 KiB

communication

#include <bits/stdc++.h>
#include <communication.h>
using namespace std;
vector <string> arr = {
	"1010",
	"1001",
	"0101",
	"0100",
	"0010",
	"0001",
	"0000"
};
map <string, vector <int>> x = {{0000, {1}},{0001, {1}},{0010, {1}},{0100, {1}},{0101, {1, 2, 3}},{0110, {2, 3}},{1000, {2, 3}},{1001, {1, 2, 3}},{1010, {1}},{1100, {2, 3}},{1101, {2, 3}},{1110, {2, 3}}};
void encode (int n, int x) {
	if (x == 1) {
		send(0); send(0); send(0); send(0);
	} else if (x == 2) {
		send(0); send(0); send(1); send(0);
	} else {
		send(1); send(1); send(0); send(0);
	}
}
pair <int, int> decode (int n) {
	string s; for (int i = 0; i < 4; i++) s += (char)(receive() + '0');
	if (x[s].size() == 1) {
		return {x[s].front(), x[s].front()};
	} else {
		return {x[s].front(), x[s].back()};
	}
}
/*
0000
1100
0010

*/

Compilation message (stderr)

communication.cpp:13:203: error: could not convert '{{0, {1}}, {1, {1}}, {8, {1}}, {64, {1}}, {65, {1, 2, 3}}, {72, {2, 3}}, {1000, {2, 3}}, {1001, {1, 2, 3}}, {1010, {1}}, {1100, {2, 3}}, {1101, {2, 3}}, {1110, {2, 3}}}' from '<brace-enclosed initializer list>' to 'std::map<std::__cxx11::basic_string<char>, std::vector<int> >'
   13 | map <string, vector <int>> x = {{0000, {1}},{0001, {1}},{0010, {1}},{0100, {1}},{0101, {1, 2, 3}},{0110, {2, 3}},{1000, {2, 3}},{1001, {1, 2, 3}},{1010, {1}},{1100, {2, 3}},{1101, {2, 3}},{1110, {2, 3}}};
      |                                                                                                                                                                                                           ^
      |                                                                                                                                                                                                           |
      |                                                                                                                                                                                                           <brace-enclosed initializer list>