1. 程式人生 > >6 . P1089 津津的儲蓄計劃

6 . P1089 津津的儲蓄計劃

題解:這是洛谷的第7道題目,考察的還是條件語句。但是這道題目有幾個注意的地方:

1 . 錢是整數的在媽媽那裡存;

2 . 不足整數的錢津津要自己保留,計算到下個月;

原始碼:

#include <iostream>
#include <iomanip>
#include <stdlib.h>

using namespace std;

int main()
{
    int money,totalMoney = 0;
    int JINGJINGmoney = 0;
    int month = 0;
    bool flag = true;

    for (size_t i = 1; i <= 12; i++)
    {
        cin >> money;
        int current = ((300 + totalMoney) - money) / 100;
        if ((300 + totalMoney) - money < 0 && flag)
        {
            month = i;
            flag = false;
        }
        if (current >= 1)
        {
            JINGJINGmoney += 100 * current;
            totalMoney += (300 - money) - 100 * current;
        }
        else
            totalMoney += 300 - money;
    }
    
    if (month == 0)
        cout << JINGJINGmoney* 1.2 + totalMoney << endl;
    else
        cout << -month << endl;

    system("pause");
    return 0;
}