Submission #391255

#	Time	Username	Problem	Language	Result	Execution time	Memory
391255		MrRobot_28	Crtanje (COCI20_crtanje)	C++17	40 / 50	1 ms	332 KiB

crtanje

#include<bits/stdc++.h>
using namespace std;
#define X first
#define Y second
#define sz(a) (int)a.size()
#define ll long long
const int N = 3e5 + 100;

signed main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    int n;
    cin >> n;
    string s;
    cin >> s;
    char mat[1000][100];
    for(int i = 0; i< 1000; i++)
    {
        for(int j = 0; j < 100; j++)
        {
            mat[i][j] = '.';
        }
    }
    int st = 500;
    int minst = 500, maxst = 500;
    int predst = 500;
    for(int i = 0; i < n; i++)
    {
        int u1 = st;
        if(s[i] == '+')
        {
            if(st < predst)
            {
                st = predst;
            }
        minst = min(minst, st);
        maxst = max(maxst, st);
        u1 = st;
            mat[st][i] = '/';
            st++;
        }
        else if(s[i] == '-')
        {
            if(st >= predst)
            {
                st--;
            }
        minst = min(minst, st);
        maxst = max(maxst, st);
        u1 = st;
            mat[st][i] = '\\';
            st--;
        }
        else
        {
            if(st < predst)
            {
                st = predst;
            }
        minst = min(minst, st);
        maxst = max(maxst, st);
        u1 = st;
            mat[st][i] = '_';
        }
        predst = u1;
    }
    for(int j = maxst; j >= minst; j--)
    {
        for(int i = 0; i < n; i++)
        {
            cout << mat[j][i];
        }
        cout << "\n";
    }
    return 0;
}

• Subtask 1: 40 / 50