oj.uz

Submission #1115570

# Submission time Handle Problem Language Result Execution time Memory
1115570 2024-11-20T16:03:59 Z staszic_ojuz Dango Maker (JOI18_dango_maker) C++17
0 / 100
 1 ms 336 KB 
#include <iostream>

using namespace std;

const int MAXN = 3001;

int n, m;

int tablica[MAXN][MAXN];

int main() {
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	
	cin >> n >> m;
	
	char p1;
	
	for (int i = 0; n > i; i++) {
		for (int j = 0; m > j; j++) {
			cin >> p1;
			if (p1 == 'R') {
				tablica[i][j] = 1;
			} else if (p1 == 'G') {
				tablica[i][j] = 2;
			} else {
				tablica[i][j] = 3;
			}
		}
	}
	
	int wynik = 0;
	
	for (int i = 0; n > i; i++) {
		for (int j = 0; m > j; j++) {
			//czy poziomo
			if (((j + 2) < m) && tablica[i][j] == 1 && tablica[i][j + 1] == 2 && tablica[i][j + 2]) {
				if ((i > 0) && ((i + 1) < n) && tablica[i - 1][j + 1] == 1 && tablica[i][j + 1] == 2 && tablica[i + 1][j + 1] == 3) {
					wynik++;
					tablica[i - 1][j + 1] = 0;
					tablica[i][j + 1] = 0;
					tablica[i][j + 2] = 0;
				} else {
					wynik++;
					tablica[i][j] = 0;
					tablica[i][j + 1] = 0;
					tablica[i][j + 2] = 0;
				}
			}
			if ((i > 0) && (i + 1) < n && tablica[i - 1][j] == 1 && tablica[i][j] == 2 && tablica[i + 1][j]) {
				wynik++;
				tablica[i - 1][j + 1] = 0;
				tablica[i][j + 1] = 0;
				tablica[i][j + 2] = 0;
			}
			//czy pionowo
		}
	}
	cout << wynik;
	return 0;
}

Subtask #1
0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Incorrect 1 ms 336 KB Output isn't correct
6 Halted 0 ms 0 KB -

Subtask #2
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Incorrect 1 ms 336 KB Output isn't correct
6 Halted 0 ms 0 KB -

Subtask #3
0 / 67.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Incorrect 1 ms 336 KB Output isn't correct
6 Halted 0 ms 0 KB -