Morris' Blog 我在摸索我存在的意義、生命的意義、內涵及價值。 沒有真正神手般的厲害，套用模式是大部分的情況。 沒那麼厲害的我存在的意義為何，襯托出神的存在？ 有時候不能怪別人不給我機會，我已經開始省思， 為什麼我沒有給別人機會的原因，而是全要靠別人。 有時候我認為我與眾不同，那是因為我做不到很多人能辦到的事情。 我聽不到、玩不起來、說得不夠明瞭、理解得不夠多， 我缺少的語文能力，就是一切一切無能的判定。 為此，我不曉得能做些對別人有幫助的事情。 我知道我自己是個不服輸的性格，但現在我不得不認輸。 我沒有能力，因此我必須認輸。 我到底來這世界作什麼？處處充滿不確定性， 而我總是無法出類拔萃，想當個一般人似乎也回不了頭了。 越強大的挑戰需要越強力的支持，而我的支持是什麼？ 最近嘗試與人談話，但都是失敗的結局，沒人能接受， 不需要言語，不需要溝通，一切所想都表達不出來。

49愛的鼓勵 6訂閱站台

Everyone probably knows the game

ZeroorOne

(in some regions in Brazil also known as

Twoor

One

), used to determine a winner among three or more players. For those unfamiliar, the game works

as follows. Each player chooses a value between zero or one; prompted by a command (usually one of

the contestants announces \Zero or... One!"), all participants show the value chosen using a hand: if

the value chosen is one, the contestant shows a hand with an extended index
nger; if the value chosen

is zero, the contestant shows a hand with all
ngers closed. The winner is the one who has chosen

a value di
erent from all others. If there is no player with a value di
erent from all others (e.g. all

players choose zero, or some players choose zero and some players choose one), there is no winner.

Alice, Bob and Clara are great friends and play Zerinho all the time: to determine who will buy

popcorn during the movie session, who will enter the swimming pool
rst, etc.. They play so much that

they decided make a plugin to play Zerinho on Facebook. But since the don't know how to program

computers, they divided the tasks among friends who do know, including you.

Given the three values chosen by Alice, Bob and Clara, each value zero or one, write a program

that determines if there is a winner, and in that case determines who is the winner.

Input

The input contains several test cases. Each test case contains a single line, with three integers

A

,

B

and

C

, indicating respectively the values chosen by Alice, Beto and Clara.

Output

For each test case your program must output a single line, containing a single character. If Alice is the

winner the character must be `

A

', if Beto is the winner the character must be `

B

', if Clara is the winner

the character must be `

C

', and if there is no winner the character must be `

*

' (asterisc).

Restrictions

A;B;C

2f

0

;

1

g

SampleInput

1 1 0

0 0 0

1 0 0

SampleOutput

C

*

A

 

#include <stdio.h>

int main() {
    int A, B, C;
    while(scanf("%d %d %d", &A, &B, &C) == 3) {
        int c[2] = {}, v[2] = {};
        c[A]++, c[B]++, c[C]++;
        v[A] = 0, v[B] = 1, v[C] = 2;
        if(c[0] == 3 || c[1] == 3)
            puts("*");
        else
            printf("%c\n", c[0] == 1 ? v[0]+'A' : v[1]+'A');
    }
    return 0;
}