diff --git a/du2/program.c b/du2/program.c
new file mode 100644
index 0000000..6d6b664
--- /dev/null
+++ b/du2/program.c
@@ -0,0 +1,59 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define MAX_LINE     1024
+#define MAX_STUDENTS 1024
+
+typedef struct {
+    char name[MAX_LINE];
+    long votes;
+} Student;
+
+Student students[MAX_STUDENTS];
+int count = 0;
+
+static int cmp(const void *a, const void *b) {
+    const Student *sa = (const Student *)a;
+    const Student *sb = (const Student *)b;
+    if (sa->votes != sb->votes)
+        return (sb->votes > sa->votes) ? 1 : -1;
+    return strcmp(sa->name, sb->name);
+}
+
+int main(void) {
+    char line[MAX_LINE];
+
+    while (fgets(line, sizeof(line), stdin)) {
+        line[strcspn(line, "\n")] = '\0';
+        char *end;
+        long votes = strtol(line, &end, 10);
+        if (end == line || votes <= 0 || *end != ' ')
+            break;
+
+        char *name = end + 1;
+        if (*name == '\0')
+            break;
+
+        int i;
+        for (i = 0; i < count; i++)
+            if (strcmp(students[i].name, name) == 0)
+                break;
+        if (i == count) {
+            memset(&students[count], 0, sizeof(Student));
+            memcpy(students[count].name, name, strlen(name) + 1);
+            count++;
+        }
+        students[i].votes += votes;
+    }
+    if (count == 0) {
+        fprintf(stderr, "Chyba: ziaden platny zaznam.\n");
+        return 1;
+    }
+    qsort(students, count, sizeof(Student), cmp);
+
+    for (int i = 0; i < count; i++)
+        printf("%ld %s\n", students[i].votes, students[i].name);
+
+    return 0;
+}
\ No newline at end of file