Submission #473875

#	Time	Username	Problem	Language	Result	Execution time	Memory
473875		AbdoMo	Crtanje (COCI20_crtanje)	C++17	50 / 50	1 ms	332 KiB

crtanje

#include<bits/stdc++.h>
//#define int long long
#define ll long long
#define pb push_back
const int mod = 1e9+7;
using namespace std;
bool comp(string a,string b)
{
    if(a.size()==b.size())
    {
        return a<b;
    }
    return a.size()<b.size();
}
void solve(){
    int n;
    string s;
    cin>>n>>s;
    int pos=0,neg=0;
    for(int i=0;i<n;i++)
    {
        pos+=s[i]=='+';
        neg+=s[i]=='-';
    }
    char mat[300][n];
    int cur=120;
    for(int i=0;i<300;i++)
    {
        for(int j=0;j<n;j++)mat[i][j]='.';
    }
    for(int i=0;i<n;i++)
    {
        if(s[i]=='+')
        {
            mat[cur][i]='/';
            cur--;
        }
        else if(s[i]=='-')
        {
            cur++;
            mat[cur][i]='\\';

        }
        else
        {
            mat[cur][i]='_';
        }
    }
    int frstrow=0;
    for(int i=0;i<300;i++)
    {
        bool isthere=0;
        for(int j=0;j<n;j++)
        {
            if(mat[i][j]!='.')
            {
                isthere=1;
                break;
            }
        }
        if(isthere)
        {
            for(int j=0;j<n;j++)
            {
                cout<<mat[i][j];
            }
            cout<<endl;
        }
    }


}
int32_t main(){
	int t=1;
    ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
   // cin>>t;
	while(t--){solve();}
	return 0;
}

Compilation message (stderr)

crtanje.cpp: In function 'void solve()':
crtanje.cpp:49:9: warning: unused variable 'frstrow' [-Wunused-variable]
   49 |     int frstrow=0;
      |         ^~~~~~~

• Subtask 1: 50 / 50