Created
November 19, 2015 07:39
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#include <iostream> | |
int DaysPerMonth(int numb, bool leap) { // Подсчет кол-ва дней в месяце. | |
if ((numb == 1) || (numb == 3) || (numb == 7) || (numb == 5)) { | |
return 31; | |
} else if ((numb == 8) || (numb == 10) || (numb == 12)) { | |
return 31; | |
} else if ((numb == 4) || (numb == 6) || (numb == 9) || (numb == 11)) { | |
return 30; | |
} else if (leap == true) { | |
return 29; | |
} else if (leap == false) { | |
return 28; | |
} | |
} | |
void Leap(const int year, bool &leap) { // Определение високосности года. | |
if (((year % 4 == 0) && (year % 100 != 0)) || (year % 400 == 0)) { | |
leap = true; | |
} else { | |
leap = false; | |
} | |
} | |
int main() { | |
int day, month, year, AllDays = 0, difference; | |
int i = 0, j = 0, endYear = 1, endMonth = 1, endDay, AllleapYears; | |
bool leap; | |
std::cin >> day >> month >> year >> difference; | |
Leap(year, leap); | |
for (i = 1; i < month; i++) { // Считаем прошедшие дни в текущем году(только полные месяцы). | |
AllDays = AllDays + DaysPerMonth(i, leap); | |
} | |
AllleapYears = ((year - 1) / 4 - (year - 1) / 100 + (year - 1) / 400); | |
AllDays = AllleapYears * 366 + (year - 1 - AllleapYears) * 365 + AllDays + day; | |
//Имеем дату, полностью переведенную в дни. | |
AllDays = AllDays + difference; | |
for (;;) { //Считаем кол-во лет в измененной дате. | |
j++; //Счетчик лет. | |
Leap(j, leap); | |
if (AllDays - 365 - leap > 0) { | |
AllDays = AllDays - 365 - leap; | |
endYear++; | |
} else { | |
break; | |
} | |
} | |
Leap(endYear, leap); | |
for (i = 1; i <= 12; i++) { // Считаем кол-во месяцев в измененной дате. | |
if (AllDays > DaysPerMonth(i, leap)) { | |
AllDays = AllDays - DaysPerMonth(i, leap); | |
endMonth++; | |
} else { | |
break; | |
} | |
} | |
endDay = AllDays; | |
std::cout << endDay << " " << endMonth << " " << endYear; | |
system("pause"); | |
return 0; | |
} |
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