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#include <fstream>
#include <queue>
#include <iostream>
using namespace std;
struct queue_elem {
int posX;
int posY;
};
int cmmdc(int a, int b) {
int rest;
while(b != 0) {
rest = b;
b = a % b;
a = rest;
}
return a;
}
int look_for_neighbors(int grid[50][50], int lee[50][50], int n, int m, queue<queue_elem> vecini, int stop_x, int stop_y, int k) {
while(!vecini.empty()) {
queue_elem to_be_processed = vecini.front();
vecini.pop();
int i = to_be_processed.posX;
int j = to_be_processed.posY;
if(i == stop_x && j == stop_y && cmmdc(lee[i][j], k) == k)
return grid[i][j];
if(i <= n - 1 && lee[i + 1][j] != 0) {
lee[i + 1][j] = lee[i][j] * cmmdc(lee[i + 1][j], k);
grid[i + 1][j] = grid[i][j] + 1;
queue_elem new_elem;
new_elem.posX = i + 1;
new_elem.posY = j;
vecini.push(new_elem);
}
if(j <= m - 1 && lee[i][j + 1] != 0) {
lee[i][j + 1] = lee[i][j] * cmmdc(lee[i][j + 1], k);
grid[i][j + 1] = grid[i][j] + 1;
queue_elem new_elem;
new_elem.posX = i;
new_elem.posY = j + 1;
vecini.push(new_elem);
}
if(i - 1 >= 1 && lee[i - 1][j] != 0) {
lee[i - 1][j] = lee[i][j] * cmmdc(lee[i - 1][j], k);;
grid[i - 1][j] = grid[i][j] + 1;
queue_elem new_elem;
new_elem.posX = i - 1;
new_elem.posY = j;
vecini.push(new_elem);
}
if(j - 1 >= 1 && lee[i][j - 1] != 0) {
lee[i][j - 1] = lee[i][j] * cmmdc(lee[i][j - 1], k);
grid[i][j - 1] = grid[i][j] + 1;
queue_elem new_elem;
new_elem.posX = i;
new_elem.posY = j - 1;
vecini.push(new_elem);
}
}
return -1;
}
int main() {
ifstream fin("kdrum.in", fstream::in);
ofstream fout("kdrum.out", fstream::out);
int n;
int lee[50][50], grid[50][50];
int m;
int k;
int i;
int j;
int start_x, start_y, stop_y, stop_x;
queue<queue_elem> vecini;
fin >> n >> m >> k;
fin >> start_x >> start_y >> stop_x >> stop_y;
for(i = 1; i <= n; i++) {
for(j = 1; j <= m; j++) {
fin >> lee[i][j];
grid[i][j] = 0;
}
}
queue_elem new_elem;
new_elem.posX = start_x;
new_elem.posY = start_y;
grid[start_x][start_y] = 1;
vecini.push(new_elem);
fout << look_for_neighbors(grid, lee, n, m, vecini, stop_x, stop_y, k) << endl;
for(i = 1; i <= n; i++) {
for(j = 1; j <= m; j++) {
cout << grid[i][j] << ' ';
}
cout << endl;
}
cout << endl;
for(i = 1; i <= n; i++) {
for(j = 1; j <= m; j++) {
cout << lee[i][j] << ' ';
}
cout << endl;
}
return 0;
}