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(解题报告?) -- Killer Garage Door

(解题报告?) -- Killer Garage Door

作者: Dumbass | 来源:发表于2017-08-16 21:15 被阅读0次

题:https://www.codewars.com/kata/killer-garage-door/train/ (梯子自理)

代码:

#include <stdio.h>
#include <string.h>
void DoorControl(char Control,int *DoorStatus,_Bool *Reverse_Flag,_Bool *Pushed);
int main(int argc, char** argv) 
{
    _Bool Pushed = 0;
    _Bool Reverse_Flag = 0;
    int DoorStatus = 0;
    char Control[500];
    scanf("%s",Control);
    int str_length = strlen(Control);
    for(int i=0;i<str_length;++i)
    {
        DoorControl(Control[i],&DoorStatus,&Reverse_Flag,&Pushed);
        printf("%d",DoorStatus);
    }
    return (0);
}
void DoorControl(char Control,int *DoorStatus,_Bool *Reverse_Flag,_Bool *Pushed)
{
    if(Control == 'O') *Reverse_Flag = !(*Reverse_Flag);
    if(Control == 'P' && *DoorStatus == 0) *(Pushed) = 1;
    if(Control == 'P' && *DoorStatus == 5) *Reverse_Flag = !(*Reverse_Flag);
    if(*Reverse_Flag && *Pushed && *DoorStatus >0 && *DoorStatus <=5) --(*DoorStatus);
    else if(*Pushed && *DoorStatus >=0 && *DoorStatus <5 && !*Reverse_Flag) ++(*DoorStatus);
}

因为目标是程序越短越好,所以写逻辑的时候绝望死了。。。(。

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