#!/usr/bin/python

		# document
		# 		.querySelector('.validate')
		# 		.addEventListener(
		# 				'click',
		# 				function() {
		# 					var promoCode = document
		# 							.getElementById('promoCode').value;
		# 					var strptr = Module._malloc(promoCode.length + 2);
		# 					Module.writeAsciiToMemory(promoCode, strptr, false);
        #
		# 					var retstrptr = Module.ccall('checkPromoCode',
		# 							'number', [ 'number' ], [ strptr ]);
        #
		# 					var retstr = Pointer_stringify(retstrptr);
		# 					document.getElementById("flag").innerHTML = "<h2>Your flag is</h2><p>"
		# 							+ retstr + "</p>";
		# 				});
        #

# var promoCode = document.getElementById('promoCode').value;
# var retstrptr = Module.ccall('checkPromoCode', 'number', [ 'number' ], [ strptr ]);
# var retstr = Pointer_stringify(retstrptr);

# promoCode = ""
# strptr = [0 for i in range(len(promoCode) + 2)]
# retstr = hex(strptr)
#
#
# if strptr & 3 == 0:
#     r2 = trptr
# else

def ascii(h):
    return ''.join([chr(int(h[i:i+2], 16)) for i in range(0,len(h),2)])

# def f32(ptr):



gvar_400 = 'F0BC51F36874F2C1' # 8 Bytes
gvar_408 = 'E357D1A08AAB8700' # 8 Bytes
gvar_410 = '2FEB8572F31271DE' # 8 Bytes
gvar_418 = 'ABABA787'         # 6 Bytes
gvar_41C = '74FF'             # 2 Bytes

gvars = [gvar_400, gvar_408, gvar_410, gvar_418, gvar_41C]
r11 = ''.join(gvars)
r11 = [int(r11[i:i+2], 16) for i in range(0, len(r11), 2)] # 30 Bytes
r22 = [0 for i in range(15)]                               # 15 Bytes
r33 = "HV18-TRYH-ARDE-RTRY_HARD_ER!!"

input = [0 for i in range(15)] # ???
r44 = 0
r55 = 165

for r59 in range(15):
    r60 = input[r59] * r55 + 1337
    r44 = input[r59] + r44 + r60
    r61 = r60 % 255
    r22[r59] = r61
    r55 = r61

print(r44)

result = []
for i in range(30):
    var142 = r11[i]
    var153 = r22[i%15]
    result.append(chr(var142 ^ var153))

print(''.join(result))

# F0 ^ r55 = 48