Lab2_SnZ

import math

def A1(s):
    if s >= 60:
        return 1.0
    else:
        return (1/(math.exp(60-(abs(s)))))

def A2(s):
    if s <= 10:
        return 1.0
    else:
        return 1 / (1 + (math.exp((abs(10 - s)))))

def B1(s):
    if 0 <= s < 0.8:
        return 1/(1 + ((0.2 + s)**3))

    elif s >= 0.8:
        return 1.0

def B2(s):
    if s > 0.1:
        return 1/(1 + ((0.9 + s)**2))
    elif 0 <= s <= 0.1:
        return 1.0

def Rule1_min(s,e):
    return min(A2(s),B2(e))

def Rule2_min(s,e):
    return min(A1(s),B2(e))

def Rule3_min(s,e):
    return min(A1(s),B1(e))

def COG(w1,w2,w3,c1,c2,c3):
    return (w1*c1 + w2*c2 + w3*c3)/(w1+w2+w3)

def Presmetaj(h, c1, c2, c3):
    resenie={}
    temp = 15

    resenie[(6, h)] = (temp, COG(Rule1_min(temp, h), Rule2_min(temp, h), Rule3_min(temp, h), c1, c2, c3))

    for i in range(7, 19):
        temp += 1.5

        resenie[(i, h)] = (temp, COG(Rule1_min(temp, h), Rule2_min(temp, h), Rule3_min(temp, h), c1, c2, c3))

    for i in range(19, 25):
        temp -= 1.5

        resenie[(i, h)] = (temp, COG(Rule1_min(temp, h), Rule2_min(temp, h), Rule3_min(temp, h), c1, c2, c3))

    for i in range(1, 6):
        temp -= 1.5

        resenie[(i, h)] = (temp, COG(Rule1_min(temp, h), Rule2_min(temp, h), Rule3_min(temp, h), c1, c2, c3))

    return resenie


if __name__ == "__main__":
    h=input()
    c1 = 2000
    c2 = 500
    c3 = 100
    rez =  Presmetaj(h, c1, c2, c3)
    for p in rez:
        rez[p] = (rez[p][0], round(rez[p][1], 4))
    print rez