Buggy python submission (verdict: Runtime Error):
n, t = map(int, input().split())
c_lists = []
t_lists = []
for i in range(n):
  c_i, t_i = map(int, input().split())
  c_lists.append(c_i)
  t_lists.append(t_i)

costs = []
for j in range(n):
    if t_lists[j] <= t:
        costs.append(c_lists[j])
if not costs:
    ans = 'TLE'
else:
    minimum = costs[0]
    for k in costs:
        if k < minimum:
            minimum = k
            ans = k
print(ans)

Fixed submission:
n, t = map(int, input().split())
c_lists = []
t_lists = []
for i in range(n):
  c_i, t_i = map(int, input().split())
  c_lists.append(c_i)
  t_lists.append(t_i)

costs = []
for j in range(n):
    if t_lists[j] <= t:
        costs.append(c_lists[j])
if not costs:
    ans = 'TLE'
else:
    costs.sort()
    ans = costs[0]
print(ans)

Buggy python submission (verdict: Runtime Error):
n, t = map(int, input().split())
c_lists = []
t_lists = []
for i in range(n):
  c_i, t_i = map(int, input().split())
  c_lists.append(c_i)
  t_lists.append(t_i)

costs = []
for j in range(n):
    if t_lists[j] <= t:
        costs.append(c_lists[j])
if costs == []:
    ans = 'TLE'
else:
    minimum = costs[0]
    for k in costs[1:]:
        if k < minimum:
            minimum = k
            ans = k
print(ans)

Fixed submission:
n, t = map(int, input().split())
c_lists = []
t_lists = []
for i in range(n):
  c_i, t_i = map(int, input().split())
  c_lists.append(c_i)
  t_lists.append(t_i)

costs = []
for j in range(n):
    if t_lists[j] <= t:
        costs.append(c_lists[j])
if not costs:
    ans = 'TLE'
else:
    costs.sort()
    ans = costs[0]
print(ans)

Buggy python submission (verdict: Runtime Error):
n, t = map(int, input().split())
c_lists = []
t_lists = []
for i in range(n):
  c_i, t_i = map(int, input().split())
  c_lists.append(c_i)
  t_lists.append(t_i)

costs = []
for j in range(n):
    if t_lists[j] <= t:
        costs.append(c_lists[j])
if costs == []:
    ans = 'TLE'
else:
    minimum = costs[0]
    for k in costs:
        if k < minimum:
            minimum = k
            ans = k
print(ans)

Fixed submission:
n, t = map(int, input().split())
c_lists = []
t_lists = []
for i in range(n):
  c_i, t_i = map(int, input().split())
  c_lists.append(c_i)
  t_lists.append(t_i)

costs = []
for j in range(n):
    if t_lists[j] <= t:
        costs.append(c_lists[j])
if not costs:
    ans = 'TLE'
else:
    costs.sort()
    ans = costs[0]
print(ans)

Buggy python submission (verdict: Runtime Error):
n, t = map(int, input().split())
c_lists = []
t_lists = []
for i in range(n):
  c_i, t_i = map(int, input().split())
  c_lists.append(c_i)
  t_lists.append(t_i)

indexes = []
index = 0
for i in t_lists:
    if i <= t:
        indexes.append(index)
    index += 1
costs = []
for i in indexes:
    costs.append(c_lists[i])

if costs == []:
    ans = 'TLE'
else:
    minimum = costs[0]
    for i in costs:
        if i < minimum:
            minimum = i
            ans = minimum

print(ans)

Fixed submission:
n, t = map(int, input().split())
c_lists = []
t_lists = []
for i in range(n):
  c_i, t_i = map(int, input().split())
  c_lists.append(c_i)
  t_lists.append(t_i)

costs = []
for j in range(n):
    if t_lists[j] <= t:
        costs.append(c_lists[j])
if not costs:
    ans = 'TLE'
else:
    costs.sort()
    ans = costs[0]
print(ans)