Aktualizovat du1/program.c

du1/program.c

@@ -0,0 +1,71 @@
+#include <stdio.h>
+#include <string.h>
+#include <ctype.h>
+
+#define MAX_LINE 256
+
+char letters(char a) {
+    switch (a) {
+        case '0': return 'o';
+        case '1': return 'i';
+        case '2': return 'z';
+        case '3': return 'e';
+        case '4': return 'a';
+        case '5': return 's';
+        case '6': return 'b';
+        case '7': return 't';
+        case '8': return 'b';
+        case '9': return 'q';
+        default: return tolower(a);
+    }
+}
+
+void normalize(const char *input, char *output) {
+    int i = 0;
+    while (input[i]) {
+        output[i] = letters(input[i]);
+        i++;
+    }
+    output[i] = '\0';
+}
+
+int contains_hack3r(const char *name, const char *positions) {
+    char norm_name
+    [MAX_LINE];
+    char norm_positions[MAX_LINE];
+    normalize(name, norm_name);
+    normalize(positions, norm_positions);
+
+    return strstr(norm_name, norm_positions) != NULL;
+}
+
+int main() {
+    char searched_positions[MAX_LINE];
+    char dname[MAX_LINE];
+    double pr;
+    int a = 0;
+
+    printf("Zadaj hladanu surovinu:\n");
+    printf("Zadaj jedalny listok:\n");
+    if (!fgets(searched_positions, MAX_LINE, stdin)) {
+        return 1;
+    }
+    searched_positions[strcspn(searched_positions, "\n")] = '\0';
+
+
+    while (1) {
+        if (!fgets(dname, MAX_LINE, stdin)) break;
+        dname[strcspn(dname, "\n")] = '\0';
+        if (scanf("%lf\n", &pr) != 1) {
+            break;
+        }
+            if (contains_hack3r(dname, searched_positions)) {
+            printf("%s\n%.2lf\n", dname, pr);
+        }
+
+        a++;
+    }
+
+    printf("\n Nacitanych %d poloziek.\n", a);
+    return 0;
+}