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

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5457911

Пользователь

Костюков Максим Сергеевич

Время

13:22<< 08.10.2021 13:22 (23 д. 03:56) 13:23>>

Обработка

13:22 ... 13:23 (4.16 сек.)

Файл

5457911.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 [?]

CE	Ошибка компиляции

код | результаты

In file included from main.cpp:8:0:
num.cpp:12:5: error: prototype for 'Num Num::operator*(int) const' does not match any in class 'Num'
 Num Num::operator*(int num) const {
     ^~~
In file included from main.cpp:7:0:
num.h:14:9: error: candidates are: Num Num::operator*(int)
     Num operator*(int num);
         ^~~~~~~~
num.h:11:9: error:                 Num Num::operator*(const Num&)
     Num operator*(const Num& other);
         ^~~~~~~~
In file included from main.cpp:8:0:
num.cpp:23:5: error: prototype for 'Num Num::operator+(int) const' does not match any in class 'Num'
 Num Num::operator+(int num) const {
     ^~~
In file included from main.cpp:7:0:
num.h:12:9: error: candidates are: Num Num::operator+(int)
     Num operator+(int num);
         ^~~~~~~~
num.h:9:9: error:                 Num Num::operator+(const Num&)
     Num operator+(const Num& other);
         ^~~~~~~~
In file included from main.cpp:8:0:
num.cpp:34:5: error: prototype for 'Num Num::operator-(int) const' does not match any in class 'Num'
 Num Num::operator-(int num) const {
     ^~~
In file included from main.cpp:7:0:
num.h:13:9: error: candidates are: Num Num::operator-(int)
     Num operator-(int num);
         ^~~~~~~~
num.h:10:9: error:                 Num Num::operator-(const Num&)
     Num operator-(const Num& other);
         ^~~~~~~~

[печатать | | ]

≡

#include "num.h"

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

Num Num::operator*(int num) const {
  return {this->modulo == 0 ? (this->value * num) : ((this->value * num)
      % this->modulo), this->modulo};
}

Num &Num::operator*=(int num) {
  this->value = this->modulo == 0 ? (this->value * num) : ((this->value * num)
      % this->modulo);
  return *this;
}

Num Num::operator+(int num) const {
  return {this->modulo == 0 ? (this->value + num) : ((this->value + num)
      % this->modulo), this->modulo};
}

Num &Num::operator+=(int num) {
  this->value = this->modulo == 0 ? (this->value + num) : ((this->value + num)
      % this->modulo);
  return *this;
}

Num Num::operator-(int num) const {
  return {this->modulo == 0 ? (this->value - num) : ((this->value - num)
      % this->modulo), this->modulo};
}

Num &Num::operator-=(int num) {
  this->value = this->modulo == 0 ? (this->value - num) : ((this->value - num)
      % this->modulo);
  return *this;
}

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

Num Num::operator-(const Num &other) {
  return *this - other.value;
}

Num Num::operator+(const Num &other) {
  return *this + other.value;
}

Num Num::operator*(const Num &other) {
  return *this * other.value;
}

Num &Num::operator+=(const Num &other) {
  *this += other.value;
  return *this;
}

Num &Num::operator*=(const Num &other) {
  *this *= other.value;
  return *this;
}

Num &Num::operator-=(const Num &other) {
  *this -= other.value;
  return *this;
}

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