CF378A.Playing with Dice

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通过率:0%

时间限制:1.00s

内存限制:256MB

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题目描述

Two players are playing a game. First each of them writes an integer from 1 to 6, and then a dice is thrown. The player whose written number got closer to the number on the dice wins. If both payers have the same difference, it's a draw.

The first player wrote number a, the second player wrote number b. How many ways to throw a dice are there, at which the first player wins, or there is a draw, or the second player wins?

两名玩家正在进行一场比赛。首先,他们各自写下 11 到 66 之间的某个整数,然后掷一个骰子。写下数字与骰子点数更接近的玩家获胜;若两人与骰子点数的差值相同,则为平局。

第一位玩家写下的数字为 aa,第二位玩家写下的数字为 bb。问:掷骰子共有多少种可能的结果(即骰子显示的点数),使得第一位玩家获胜、平局、或第二位玩家获胜?

输入格式

The single line contains two integers a and b (1 ≤ a, b ≤ 6) — the numbers written on the paper by the first and second player, correspondingly.

单行包含两个整数 aa 和 bb(1 ≤ a, b ≤ 61 ≤ a, b ≤ 6),分别表示第一位玩家和第二位玩家写在纸上的数字。

输出格式

Print three integers: the number of ways to throw the dice at which the first player wins, the game ends with a draw or the second player wins, correspondingly.

输出三个整数:分别表示第一个玩家获胜、游戏以平局结束、第二个玩家获胜的掷骰子方式数目。

输入输出样例

  • 输入#1

    2 5

    输出#1

    3 0 3
  • 输入#2

    2 4

    输出#2

    2 1 3

说明/提示

The dice is a standard cube-shaped six-sided object with each side containing a number from 1 to 6, and where all numbers on all sides are distinct.

You can assume that number a is closer to number x than number b, if |a - x| < |b - x|.

骰子是一个标准的立方体形状的六面体,每个面上标有一个从 1 到 6 的数字,且所有面上的数字互不相同。

我们定义:若 ∣a−x∣<∣b−x∣|a - x| < |b - x|,则称数字 aa 比数字 bb 更接近数字 xx。

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