题解 | #坐标移动#

while True:
    try:
        str1=input()
        x=0
        y=0
        li=str1.split(';')
#         print(li)
        for item in li:
            if item=='':
                continue
            if item[0]not in 'ADWS':
                continue
            if item[1:len(item)].isdigit():
                if item[0]=='A':
                    x-=int(item[1:len(item)])
                    continue
                elif item[0]=='D':
                    x+=int(item[1:len(item)])
                    continue
                elif item[0]=='S':
                    y-=int(item[1:len(item)])
                    continue
                elif item[0]=='W':
                    y+=int(item[1:len(item)])
                    continue
#                 print(item[0])
#                 print(item[1:len(item)])
            
        print("%d,%d"%(x,y))
    
    except:
        break