Боринский Игорь · @xmnlssv · 8cdab4fa · Andrey Zhdanov
--- a/solution/src/bmp_io.c
+++ b/solution/src/bmp_io.c
+    for (uint32_t i = 0; i < image->height; ++i) {
+        for (uint32_t j = 0; j < image->width; ++j) {
+            uint8_t* pixel_pointer = image_buffer +  i * (sizeof(struct pixel) * header.biWidth + padding) + j * sizeof(struct pixel);
+            *pixel_pointer = image->data[image->width * i + j].b;
+            *(pixel_pointer + 1) = image->data[image->width * i + j].g;
+            *(pixel_pointer + 2) = image->data[image->width * i + j].r;
+        }
+        for (uint64_t j = 0; j < padding; ++j) {
+            image_buffer[(image->width * 3 + padding) * i + image->width * 3 + j] = 0;
+        }
+    }
+
+    if (image->data == NULL) {
+        free(image_buffer);
+        return false;
+    }
--- a/solution/src/bmp_io.c
+++ b/solution/src/bmp_io.c
+        return false;
+    }
+ 
+    const uint8_t padding = size_of_padding(image->width);
+    for (uint32_t i = 0; i < image->height; ++i) {
+        for (uint32_t j = 0; j < image->width; ++j) {
+            uint8_t* pixel_pointer = image_buffer +  i * (sizeof(struct pixel) * header.biWidth + padding) + j * sizeof(struct pixel);
+            *pixel_pointer = image->data[image->width * i + j].b;
+            *(pixel_pointer + 1) = image->data[image->width * i + j].g;
+            *(pixel_pointer + 2) = image->data[image->width * i + j].r;
+        }
+        for (uint64_t j = 0; j < padding; ++j) {
+            image_buffer[(image->width * 3 + padding) * i + image->width * 3 + j] = 0;
+        }
+    }
+
--- a/solution/src/bmp_io.c
+++ b/solution/src/bmp_io.c
+    }
+
+    fseek(in, header.bOffBits, SEEK_SET);
+    uint8_t* image_buffer = malloc(header.biSizeImage);
+    if(fread(image_buffer, header.biSizeImage, 1, in) < 1) {
+        free(image_buffer);
+        return false;
+    }
+    *image = image_create(header.biWidth, header.biHeight);
+
+    uint32_t padding = size_of_padding(header.biWidth); 
+    
+    for (uint32_t i = 0; i < header.biHeight; ++i) {
+        for (uint32_t j = 0; j < header.biWidth; ++j) {
+            uint8_t* pixel_pointer = image_buffer + i * (sizeof(struct pixel) * header.biWidth + padding) + j * sizeof(struct pixel);
+            image->data[i * header.biWidth + j] = pixel_create(*(pixel_pointer + 2), *(pixel_pointer + 1), *pixel_pointer);
--- a/solution/src/90rotate.c
+++ b/solution/src/90rotate.c
+#include "90rotate.h"
+#include "image.h"
+#include <malloc.h>
+#include <stdbool.h>
+#include <stdint.h>
+
+static bool rotate_90_degrees(struct image* image) {
+    struct image some_image = image_create(image->height, image->width);
+    if (some_image.data == NULL) {
+        return false; 
+    }
+    for (uint64_t x = 0; x < image->height; ++x) {
+        for (uint64_t y = 0; y < image->width; ++y) {
+            some_image.data[x * some_image.width + y] = image->data[y * image->width + (some_image.height - 1 - x)];
+        }
+    }