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This commit is contained in:
Oleksandr Vyshniakov 2025-03-20 12:37:16 +01:00
parent ad8f78db53
commit 1b0f27ad83
1 changed files with 8 additions and 13 deletions
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21
du4/program.c
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@ -14,9 +14,9 @@ int compare_students(const void *a, const void *b) {
const Student *studentB = (const Student *)b; const Student *studentB = (const Student *)b;
if (studentA->votes != studentB->votes) { if (studentA->votes != studentB->votes) {
return studentB->votes - studentA->votes; // Сортировка по убыванию голосов return studentB->votes - studentA->votes;
} else { } else {
return strcmp(studentA->name, studentB->name); // Лексикографическая сортировка по имени return strcmp(studentA->name, studentB->name);
} }
} }
@ -30,10 +30,9 @@ int main() {
char name[MAX_NAME_LENGTH]; char name[MAX_NAME_LENGTH];
if (sscanf(line, "%d %[^\n]", &votes, name) != 2) { if (sscanf(line, "%d %[^\n]", &votes, name) != 2) {
break; // Прерываем чтение при неверном формате break;
}
// Поиск студента в массиве
int found = 0; int found = 0;
for (int i = 0; i < student_count; i++) { for (int i = 0; i < student_count; i++) {
if (strcmp(students[i].name, name) == 0) { if (strcmp(students[i].name, name) == 0) {
@ -43,12 +42,8 @@ int main() {
} }
} }
// Если студент не найден, добавляем нового
if (!found) {
strcpy(students[student_count].name, name);
students[student_count].votes = votes;
student_count++;
}
} }
if (student_count == 0) { if (student_count == 0) {
@ -56,10 +51,10 @@ int main() {
return 1; return 1;
} }
// Сортировка студентов
qsort(students, student_count, sizeof(Student), compare_students); qsort(students, student_count, sizeof(Student), compare_students);
// Вывод результатов
printf("Vysledky:\n"); printf("Vysledky:\n");
for (int i = 0; i < student_count; i++) { for (int i = 0; i < student_count; i++) {
printf("%d %s\n", students[i].votes, students[i].name); printf("%d %s\n", students[i].votes, students[i].name);