isColumn/RowOnlyFalse

app/src/main/java/school_project/Utils/Array.java

@@ -36,4 +36,22 @@ public class Array{
         }
         return newMatrix;
     }
+
+    public static boolean isRowOnlyFalse(boolean[][] o, int row){
+        boolean mark = true;
+        for (int i = 0; i < o[row].length; i++) {
+            if(o[row][i])
+                mark = false;
+        }
+        return mark;
+    }
+
+    public static boolean isColumnOnlyFalse(boolean[][] o, int column){
+        boolean mark = true;
+        for (int i = 0; i < o.length; i++) {
+            if(o[i][column])
+                mark = false;
+        }
+        return mark;
+    }
 }