[1sem]Fixed messed up sheeeeet

1sem/programming basics/13/100.cpp

@@ -1,75 +1,50 @@
-// pb_15_100.cpp
+// pb_13_100.cpp
 // Горбацевич Андрей
 #include <iostream>
-#include <fstream>
 
 using namespace std;
 
-void text2bin(istream &ist, ostream &ost);
+void print_mtx(int **mtx, int w, int h, ostream &ost);
+int **generate_mtx(int n);
 
-void my_task(istream &ist);
-
-int main() {
-    ifstream ifs("in.txt");
-    ofstream ofs("out.bin", ios::trunc|ios::binary);
-    if (!ifs.is_open())
+int main()
+{
+    ofstream fout("out.txt", ios::trunc);
+    if (!fout.is_open())
     {
         cerr << "Unable to open file" << endl;
         return 1;
     }
-
-    text2bin(ifs, ofs);
-    my_task(ifs);
-
-    return 0;
+	
+	int n;
+	cout << "n >>>";
+	cin >> n;
+	int **mtx = generate_mtx(n);
+	print_mtx(mtx, n, n, fout);
 }
 
-void text2bin(istream &ist, ostream &ost) {
-    int N, M;
-    ist >> N >> M;
-    ost << N << ' ' << M;
-    for (int i = 0; i < N; i++) {
-        ost << endl;
-        for (int j = 0; j < M; j++) {
-            int cv;
-            ist >> cv;
-            ost << cv << ' ';
-        }
-    }
+void print_mtx(int **mtx, int w, int h, ostream &ost) {
+	for (int i = 0; i < w; i++) {
+		for (int j = 0; j < h; j++) {
+			ost << *(*(mtx + i) + j) << " ";
+		}
+		ost << endl;
+	}
+	ost << endl;
 }
 
-void my_task(istream &ist) {
-    ist.seekg(0, ios::beg);
-    int k;
-    cout << "k >>>";
-    cin >> k;
-    int N, M;
-    ist >> N >> M;
-    int **mtx = new int*[N];
-    for (int i = 0; i < N; i++) {
-        int *row = new int[M]();
-        for (int j = 0; j < M; j++) {
-            int cv;
-            ist >> cv;
-            *(row + j) = cv;
-        }
-        *(mtx + i) = row;
-    }
-    for (int i = 0; i < N; i++) {
-        for (int j = 1; j < M; j++) {
-            if (mtx[i][j-1] < mtx[i][j]) {
-                bool flag = false;
-                for (int v = 0; v < M; v++) {
-                    if (mtx[i][v] == k) {
-                        flag = true;
-                        break;
-                    }
-                }
-                if (flag) {
-                    cout << "Line " << i + 1 << " contains k(k==" << k << ")\n";
-                }
-                break;
-            }
-        }
-    }
+int **generate_mtx(int n) {
+	int **mtx = new int*[n];
+	for (int i = 0; i < n; i++) {
+		int *row = new int[n]();
+		int pos = n;
+		for (int j = -n+i; j < 0; j++) {
+			*(row + pos--) = abs(j);
+		}
+		for (int j = 0; pos >= 0; j++) {
+			*(row + pos--) = abs(j);
+		}
+		*(mtx + i) = row;
+	}
+	return mtx;
 }