Submission #224311

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
224311	2020-04-17T16:45:39 Z	kshitij_sodani	Chameleon's Love (JOI20_chameleon)	C++17	Compilation error	0 ms	0 KB

chameleon

#include <iostream>
#include <bits/stdc++.h>
using namespace std;
#define a first
#define b second
#define pb push_back
#include chameleon.h
int n;
void Solve(int n){
	int vis[2*n];
	for(int i=0;i<2*n;i++){
		vis[2*n]=0;
	}
	for(int i=0;i<2*n;i++){
		if(vis[2*n]=0){
			vector<int> aa;
			for(int j=0;j<2*n;j++){
				if(i==j){
					continue;
				}
				int x=Query({i+1,j+1});
				if(x==1){
					aa.pb(j+1);
				}
			}
			if(aa.size()==1){
				vis[i]=1;
				vis[aa[0]-1]=1;
				Answer(i+1,aa[0]);
			}
			else{
				vector<int> bb;
				for(int j=0;j<2*n;j++){
					if(j!=i and j!=aa[0]-1){
						bb.pb(j+1);
					}
				}
				int x=Query(bb);
				if(x==n){
					vis[i]=1;
					vis[aa[1]-1]=1;
					Answer(i+1,aa[1]);
				}
				else{
					vis[i]=1;
					vis[aa[0]-1]=1;
					Answer(i+1,aa[0]);
				}
			}
		}
	}
}

Compilation message

chameleon.cpp:7:10: error: #include expects "FILENAME" or <FILENAME>
 #include chameleon.h
          ^~~~~~~~~
chameleon.cpp: In function 'void Solve(int)':
chameleon.cpp:15:14: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   if(vis[2*n]=0){
      ~~~~~~~~^~
chameleon.cpp:21:11: error: 'Query' was not declared in this scope
     int x=Query({i+1,j+1});
           ^~~~~
chameleon.cpp:29:5: error: 'Answer' was not declared in this scope
     Answer(i+1,aa[0]);
     ^~~~~~
chameleon.cpp:38:11: error: 'Query' was not declared in this scope
     int x=Query(bb);
           ^~~~~
chameleon.cpp:42:6: error: 'Answer' was not declared in this scope
      Answer(i+1,aa[1]);
      ^~~~~~
chameleon.cpp:47:6: error: 'Answer' was not declared in this scope
      Answer(i+1,aa[0]);
      ^~~~~~