死鱼

死鱼 is designed by PSTF.

Command Table

Command Table

CMD	Meaning
增	Increases the accumulator
减	Decreases the accumulator
方	Squares the accumulator
出	Output the value of accumulator as integer

Examples

72 101 108 108 111 32 119 111 114 108 100

增增增方减方增增增增增增增增出增增增增增增增增增增增
增增增增增增增增增增增增增增增增增增出增增增增增增增
出出增增增出减减减减减减减减减减减减减减减减减减减减
减减减减减减减减减减减减减减减减减减减减减减减减减减
减减减减减减减减减减减减减减减减减减减减减出减减减减
减减减减减减减减出减减减减减减减减减减减减减减减减减
减减减减方减减出减减减减减减减减出增增增出减减减减减
减出减减减减减减减减出减减减减减减减减减减减减减减减
减减减减减减减减减减减减减减减减减减减减减减减减减减
减减减减减减减减减减减减减减减减减减减减减减减减减减
出

Implementations

Python

c,p,x=input(),0,0
while p<len(c):
    if p+1>=len(c) or (c[p] not in '增减方出'):
        p+=1
    else:
        if c[p]=='增':
            x+=1
        elif c[p]=='减':
            x=max(-9223372036854775808,x-1)
        elif c[p]=='方':
            x=min(x**2,9223372036854775807)
        elif c[p]=='出':
            print(x)
        p+=1

See also

• Deadfish
• F!
• F!--