2 курс. Программирование на C++. Турнир 1, осень 2021

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5803961

Пользователь

Абакаев Дени Исмаилович

Время

20:23<< 21.11.2021 20:23 (1 д. 02:20) 20:25>>

Обработка

20:23 ... 20:23 (2,94 сек.)

Файл

5803961.cpp (CLang++ 5.0.0 + Address Sanitizer)

Турнир

2 курс. Программирование на C++. Турнир 1, осень 2021

Задача

B: Finite Field (Hard version)

Набор тестов

Ограничения

Время: 5с Память: 512Мб

Состояние [?]

Принято

код | результаты

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#include "num.h"
#include <iostream>

Num::Num(int value, int modulo) {
  (modulo != 0) ? this->value = value % modulo : this->value = value;
  this->modulo = modulo;
}

Num &Num::operator=(const Num &other) = default;

Num Num::operator+(const Num &other) {
  int64_t tmp_number = (int64_t) this->value + (int64_t) other.value;

Num TMP(tmp_number % this->modulo, this->modulo);
  return TMP;
}

Num Num::operator*(const Num &other) {
  int64_t tmp_number = (int64_t) this->value * (int64_t) other.value;

Num TMP(tmp_number % this->modulo, this->modulo);
  return TMP;
}

Num Num::operator-(const Num &other) {
  int64_t tmp_number = (int64_t) this->value - (int64_t) other.value;
  Num TMP(tmp_number % this->modulo, this->modulo);
  return TMP;
}
Num Num::operator-(int num) {
  int64_t tmp_number = (int64_t) this->value - (int64_t) num;
  Num TMP(tmp_number % this->modulo, this->modulo);
  return TMP;
}
Num Num::operator+(int num) {
  int64_t tmp_number = (int64_t) this->value + (int64_t) num;
  Num TMP(tmp_number % this->modulo, this->modulo);
  return TMP;
}

Num Num::operator*(int num) {
  int64_t tmp_number = (int64_t) this->value * (int64_t) num;
  Num TMP(tmp_number % this->modulo, this->modulo);
  return TMP;
}
Num &Num::operator+=(int num) {
  int64_t tmp_number = (int64_t) this->value + (int64_t) num;
  this->value = tmp_number % this->modulo;
  return *this;
}

Num &Num::operator*=(int num) {
  int64_t tmp_number = (int64_t) this->value * (int64_t) num;
  this->value = tmp_number % this->modulo;
  return *this;
}

Num &Num::operator*=(const Num &other) {
  int64_t tmp_number = (int64_t) this->value * (int64_t) other.value;
  this->value = tmp_number % this->modulo;
  return *this;
}

Num &Num::operator+=(const Num &other) {
  int64_t tmp_number = (int64_t) this->value + (int64_t) other.value;
  this->value = tmp_number % this->modulo;
  return *this;
}

Num &Num::operator-=(const Num &other) {
  int64_t tmp_number = (int64_t) this->value - (int64_t) other.value;
  this->value = tmp_number % this->modulo;
  if (this->value < 0) {
    this->value = this->modulo + this->value;
  }
  return *this;
}
Num &Num::operator-=(int num) {
  int64_t tmp_number = (int64_t) this->value - (int64_t) num;
  this->value = tmp_number % this->modulo;
  if (this->value < 0) {
    this->value = this->modulo + this->value;
  }
  return *this;
}

(2 456 b)

0.150s 0.008s 9