Ice cream

import sys
ip=sys.stdin
wp = []
weight = []
price = []
times = 0
linei=ip.readline()
linei = linei.split(" ")
money = int(linei[1])
aweight = 0
for x in range(int(linei[0])):
    tmp = ip.readline()
    wp.append(tmp)
for x in range(len(wp)):
    tmp = wp[x].split(" ")
    price.append(int(tmp[0]))
    weight.append(int(tmp[1]))
while(times <= 1):
    maxi = weight.index(max(weight))
    if money >= price[maxi]:
        money = money - price[maxi]
        aweight = aweight + weight[maxi]
        times = times + 1
    else:
        del weight[maxi]
print(aweight)

Test 1

Verdict: ACCEPTED

Test 2

Verdict: RUNTIME ERROR

Traceback (most recent call last):
  File "input/code.py", line 19, in <module>
    maxi = weight.index(max(weight))
ValueError: max() arg is an empty sequence

Test 3

Verdict: ACCEPTED

Test 4

Verdict: ACCEPTED

Test 5

Verdict: ACCEPTED

Test 6

Verdict: WRONG ANSWER

Test 7

Verdict: ACCEPTED

Test 8

Verdict: WRONG ANSWER

Test 9

Verdict: ACCEPTED

Test 10

Verdict: WRONG ANSWER