codeforces水题100道 第十五题 Codeforces Round #262 (Div. 2) A. Vasya and Socks (brute force)

题目链接:http://www.codeforces.com/problemset/problem/460/A
题意:Vasya每天用掉一双袜子,她妈妈每m天给他送一双袜子,Vasya一开始有n双袜子,请问第几天的时候Vasya会没有袜子穿?
C++代码:

#include <iostream>
using namespace std;
int n, m;
int main()
{
    cin >> n >> m;
    int d = 0;
    while (n)
    {
        d ++;
        if (n)
            n --;
        else
            break;
        if (d % m == 0)
            n ++;
    }
    cout << d;
    return 0;
}
C++
原文地址:https://www.cnblogs.com/moonlightpoet/p/5689207.html