Submission #447995

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
447995	2021-07-28T12:34:04 Z	Apiram	Crtanje (COCI20_crtanje)	C++14	Compilation error	0 ms	0 KB

crtanje

#include<bits/stdc++.h>
using namespace std;
int main(){
ios_base::sync_with_stdio(false);
cin.tie(NULL);
int n;cin>>n;
string s;cin>>s;

vector<vector<char>>ans(2*n+1,vector<char>(n+1,'.'));
int cur = n;
for (int i = 0;i<n;++i){
	if (s[i]=='='){
		ans[cur][i]='-';
	}
	else if (s[i]=='+'){
		ans[cur][i]='/';
		cur--;
	}
	else{
		ans[cur][i]='\';
		cur++;
	}
}
for (int i =0;i<=2*n;++i){
	bool ok=false;
	for (int j = 0;j<n;++j){
		if (ans[i][j]!='.'){
			ok=true;
			break;
		}
	}
	if (ok){
		for (int j=0;j<n;++j){
			cout<<ans[i][j];
		}
		cout<<endl;
	}
}
return 0;}

Compilation message

crtanje.cpp:20:15: warning: missing terminating ' character
   20 |   ans[cur][i]='\';
      |               ^
crtanje.cpp:20:15: error: missing terminating ' character
   20 |   ans[cur][i]='\';
      |               ^~~~
crtanje.cpp: In function 'int main()':
crtanje.cpp:21:6: warning: operation on 'cur' may be undefined [-Wsequence-point]
   21 |   cur++;
      |   ~~~^~