591

591.cpp

#include <stdio.h>
#include <iostream>
#include <vector>
#include <algorithm>
#include <numeric>

using namespace std;

int main()
{
    size_t count_loop(1);
    size_t brick_num(0);
    while ((cin >> brick_num) && (brick_num != 0))
    {
        vector<size_t> bricks;
        for (size_t i = 0; i < brick_num; i++)
        {
            size_t temp_brick;
            cin >> temp_brick;
            bricks.push_back(temp_brick);
        }

        size_t avg_brick_num = accumulate(bricks.begin(), bricks.end(), 0) / brick_num;

        size_t move_step(0);
        for_each(bricks.rbegin(), bricks.rend(), [&](int n) { if (n > avg_brick_num) move_step += (n - avg_brick_num); });
        move_step -= accumulate(bricks.begin(), bricks.end(), 0) % brick_num;

        cout << "Set #" << count_loop << endl;
        cout << "The minimum number of moves is " << move_step << "." << endl << endl;
        count_loop++;
    }

    return 0;
}

count_loop 是動詞
用來命名 function 比較恰當
這裡應該要用 loop_count 吧

另外 lambda capture 選定要 capture 哪一個變數會更漂釀