description stringlengths 171 4k | code stringlengths 94 3.98k | normalized_code stringlengths 57 4.99k |
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Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | def exams(lst):
result = -1
for elem in lst:
if elem[1] >= result:
result = elem[1]
else:
result = elem[0]
return result
n = int(input())
a = list()
for i in range(n):
x, y = [int(j) for j in input().split()]
a.append([x, y])
print(exams(sorted(a))) | FUNC_DEF ASSIGN VAR NUMBER FOR VAR VAR IF VAR NUMBER VAR ASSIGN VAR VAR NUMBER ASSIGN VAR VAR NUMBER RETURN VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR LIST VAR VAR EXPR FUNC_CALL VAR FUNC_C... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
a = []
b = []
for i in range(n):
x = list(map(int, input().split()))
a.append(x[0])
b.append(x[1])
def argsort(x, y):
for i in range(len(x)):
for j in range(i + 1, len(x)):
if x[i] > x[j]:
t = x[i]
x[i] = x[j]
x[j] = ... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR VAR NUMBER EXPR FUNC_CALL VAR VAR NUMBER FUNC_DEF FOR VAR FUNC_CALL VAR FUNC_CALL VAR VAR FOR VAR FUNC_CALL VAR BIN_OP VAR NUMBER FUNC_CA... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
d = {}
for i in range(n):
a, b = input().split()
if int(a) not in d:
d[int(a)] = []
d[int(a)].append(int(b))
cur = 0
for key in sorted(d):
max_b = sorted(d[key])[-1]
min_b = sorted(d[key])[0]
if min_b >= cur:
cur = max_b
else:
cur = key
print(cur) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR DICT FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL FUNC_CALL VAR IF FUNC_CALL VAR VAR VAR ASSIGN VAR FUNC_CALL VAR VAR LIST EXPR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL VAR VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR VAR NUMBER AS... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | rin = lambda: map(int, input().split())
n = int(input())
dates = []
for _ in range(n):
dates.append([*rin()])
dates = sorted(dates, key=lambda x: (x[0], x[1]))
last_day = 1
for d in dates:
last_day = d[1] if d[1] >= last_day else d[0]
print(last_day) | ASSIGN VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR LIST FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR NUMBER VAR NUMBER ASSIGN VAR NUMBER FOR VAR VAR ASSIGN VAR VAR NUMBER VAR VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR ... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
l = []
res = 0
for i in range(n):
l.append(list(map(int, input().split())))
l.sort()
for i in l:
if i[1] >= res:
res = i[1]
else:
res = i[0]
print(res) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR FOR VAR VAR IF VAR NUMBER VAR ASSIGN VAR VAR NUMBER ASSIGN VAR VAR NUMBER EXPR FUNC_CALL VAR VAR |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
m1 = 0
m = 0
m2 = 0
x = []
for i in range(n):
a, b = map(int, input().split())
tmp = a, b
x.append(tmp)
x.sort(key=lambda tmp: tmp[0])
mark = 1
tmp = x[0][1]
for i in range(1, n):
if x[i - 1][0] == x[i][0]:
tmp = max(tmp, x[i][1])
mark = 1
continue
if mark ==... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR VAR VAR EXPR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR VAR NUMBER NUMBER FOR VAR F... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | def res():
a = []
n = int(input())
for i in range(n):
j, k = map(int, input().split())
a.append([j, k])
a.sort()
t = a[0][1]
for i in range(1, len(a)):
if a[i][1] >= t:
t = a[i][1]
else:
t = a[i][0]
print(t)
res() | FUNC_DEF ASSIGN VAR LIST ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR LIST VAR VAR EXPR FUNC_CALL VAR ASSIGN VAR VAR NUMBER NUMBER FOR VAR FUNC_CALL VAR NUMBER FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR ASSIGN VAR VAR VAR NUMBE... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | import sys
def main():
import sys
tokens = [int(i) for i in sys.stdin.read().split()]
tokens.reverse()
n = tokens.pop()
exams = [(tokens.pop(), tokens.pop()) for i in range(n)]
exams.sort()
last = -float("inf")
for a, b in exams:
if b >= last:
last = b
else... | IMPORT FUNC_DEF IMPORT ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR STRING FOR VAR VAR VAR IF VAR VAR ASSIGN VAR VAR ASSIGN VAR VAR EXPR FUNC_CALL VAR VAR EXPR... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
i = 0
a = []
while i < n:
a.append(list(map(int, input().split())))
i += 1
a.sort()
i = 0
cur = 0
while i < n:
if cur <= a[i][1]:
cur = a[i][1]
else:
cur = a[i][0]
i += 1
print(cur) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR LIST WHILE VAR VAR EXPR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR VAR NUMBER EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER WHILE VAR VAR IF VAR VAR VAR NUMBER ASSIGN VAR VAR VAR NUMBER ASSIGN VAR VAR VAR NUMBER VAR ... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
c = [[i for i in input().split()] for _ in range(n)]
for i in range(len(c)):
c[i] = int(c[i][0]), int(c[i][1])
c.sort()
ans = 0
for i in c:
if ans <= int(i[1]):
ans = int(i[1])
else:
ans = int(i[0])
print(ans) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR VAR FUNC_CALL FUNC_CALL VAR VAR FUNC_CALL VAR VAR FOR VAR FUNC_CALL VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR VAR NUMBER FUNC_CALL VAR VAR VAR NUMBER EXPR FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR VAR IF VAR FUNC_CALL VAR VAR NUMBER ASSIGN VAR FUNC_CALL V... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | R = lambda: map(int, input().split())
n = int(input())
L = []
for i in range(n):
L.append(list(R()))
L = sorted(L)
k = -1
for i in range(n):
if k <= L[i][1]:
k = L[i][1]
else:
k = L[i][0]
print(k) | ASSIGN VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR VAR NUMBER ASSIGN VAR VAR VAR NUMBER ASSIGN VAR VAR VAR... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | examDate = [[int(i) for i in input().split()] for _ in [0] * int(input())]
examDate.sort()
earlyDate = 0
for date in examDate:
earlyDate = (earlyDate > date[1]) * (date[0] - date[1]) + date[1]
print(earlyDate) | ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR VAR BIN_OP LIST NUMBER FUNC_CALL VAR FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR VAR ASSIGN VAR BIN_OP BIN_OP VAR VAR NUMBER BIN_OP VAR NUMBER VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR VAR |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
a = [[0, 0]] * n
for i in range(n):
a[i] = list(map(int, input().split(" ")))
a.sort(key=lambda x: (x[0], x[1]))
a[0] = a[0][1]
for i in range(1, n):
[x, y] = a[i]
a[i] = min(x, y if y >= a[i - 1] else x)
print(a[n - 1]) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR BIN_OP LIST LIST NUMBER NUMBER VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR STRING EXPR FUNC_CALL VAR VAR NUMBER VAR NUMBER ASSIGN VAR NUMBER VAR NUMBER NUMBER FOR VAR FUNC_CALL VAR NUMBER VAR ASSIGN LIST VAR VAR V... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
ls, ls1, ls2 = [], [], [0]
bp = 0
for i in range(n):
a = [int(a) for a in input().split()]
ls.append(a)
ls1 = sorted(ls)
for i in range(n):
if ls2[i] <= ls1[i][1]:
ls2.append(ls1[i][1])
else:
ls2.append(ls1[i][0])
print(ls2[-1]) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR VAR LIST LIST LIST NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR FOR VAR FUNC_CALL VAR VAR IF VAR VAR VAR VAR NUMBER EXPR FUNC_CALL VAR VAR VAR NUMBER E... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
a = []
b = []
for _ in range(n):
ai, bi = list(map(lambda x: int(x), input().split()))
a.append(ai)
b.append(bi)
c = list(zip(a, b))
c.sort(key=lambda x: (x[0], x[1]))
maximum = c[0][1]
for i in range(1, n):
if c[i][1] >= maximum:
maximum = c[i][1]
else:
maximum = c[... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR VAR EXPR FUNC_CALL VAR VAR NUMBER VAR NUMBER ASSI... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
arr = []
arr2 = []
for q in range(n):
x, y = map(int, input().strip().split())
arr.append([x, y])
arr = sorted(arr)
x = 0
for i in range(n):
if arr[i][0] > arr[i][1]:
if arr[i][1] >= x:
t = arr[i][0]
arr[i][0] = arr[i][1]
arr[i][1] = t
x = arr... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR LIST VAR VAR ASSIGN VAR FUNC_CALL VAR VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR VAR NUMBER IF VAR VAR NUMBER ... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
a = 0
for b, c in sorted(tuple(map(int, input().split())) for _ in range(n)):
a = b if a > c else c
print(a) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR VAR VAR VAR EXPR FUNC_CALL VAR VAR |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | import sys
n = int(input())
dmin = dict()
dmax = dict()
for _ in range(n):
a, b = map(int, sys.stdin.readline().split())
try:
dmin[a] = min(b, dmin[a])
dmax[a] = max(b, dmax[a])
except:
dmin[a] = b
dmax[a] = b
t = 0
for a in sorted(dmin.keys()):
if dmin[a] >= t:
... | IMPORT ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR VAR VAR ASSIGN VAR VAR VAR ASSIGN VAR VAR VAR ASSIGN VAR NUMBER FOR... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | d = []
t = int(input())
for _ in range(t):
n, m = map(int, input().split())
d.append((n, m))
d.sort()
var = min(d[0][0], d[0][1])
if t == 1:
print(var)
exit()
for i in range(1, t):
cnt = min(d[i][0], d[i][1])
if cnt >= var:
var = cnt
else:
var = max(d[i][0], d[i][1])
print(va... | ASSIGN VAR LIST ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR VAR VAR EXPR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR NUMBER NUMBER VAR NUMBER NUMBER IF VAR NUMBER EXPR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR FOR VAR FUNC_CALL V... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | from sys import stdin, stdout
input = stdin.readline
n = int(input())
a = sorted([list(map(int, input().split())) for _ in range(n)])
p = 0
for i in a:
if i[1] >= p:
p = i[1]
else:
p = i[0]
stdout.write(str(p)) | ASSIGN VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR VAR FUNC_CALL VAR VAR ASSIGN VAR NUMBER FOR VAR VAR IF VAR NUMBER VAR ASSIGN VAR VAR NUMBER ASSIGN VAR VAR NUMBER EXPR FUNC_CALL VAR FUNC_CALL VAR VAR |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n_exams = int(input())
days = []
for i in range(n_exams):
days.append(input().split(" "))
for i in days:
i[0] = int(i[0])
i[1] = int(i[1])
days = sorted(days)
final_day = 0
for i in days:
if final_day <= int(i[1]):
final_day = int(i[1])
else:
final_day = int(i[0])
print(final_day) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR FUNC_CALL FUNC_CALL VAR STRING FOR VAR VAR ASSIGN VAR NUMBER FUNC_CALL VAR VAR NUMBER ASSIGN VAR NUMBER FUNC_CALL VAR VAR NUMBER ASSIGN VAR FUNC_CALL VAR VAR ASSIGN VAR NUMBER FOR VAR VAR IF VAR FUNC_CALL VAR VAR NUMBER ... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
arr = [list(map(int, input().split())) for _ in range(n)]
arr.sort()
last = 0
for i in range(n):
a, b = arr[i]
if a < b:
if a >= last:
last = a
else:
last = b
elif b >= last:
last = b
else:
last = a
print(last) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR VAR VAR IF VAR VAR IF VAR VAR ASSIGN VAR VAR ASSIGN VAR VAR IF VAR VAR ASSIGN VAR VAR ASSIGN VAR VAR EXPR FUNC_CAL... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
day = []
for i in range(n):
d = [int(x) for x in input().split()]
day.append(d)
acday = sorted(day)
md = acday[n - 1][1]
stat = 0
for i in range(n - 2, -1, -1):
if min(acday[i][0], acday[i][1]) > md:
stat = 1
break
elif acday[i][0] <= md:
md = acday[i][0]
els... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR ASSIGN VAR VAR BIN_OP VAR NUMBER NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR BIN_OP VAR NUMBER NUMBER NUMBER IF FUNC_CALL VAR V... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
exams = []
for i in range(n):
a, b = map(int, input().split())
exams.append([a, b])
exams.sort()
exams[0][0] = exams[0][1]
for i in range(1, n):
if exams[i][1] >= exams[i - 1][0]:
exams[i][0] = exams[i][1]
print(exams[-1][0]) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR LIST VAR VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER NUMBER VAR NUMBER NUMBER FOR VAR FUNC_CALL VAR NUMBER VAR IF VAR VAR NUMBER VAR BIN_OP VAR NUMBER NUMBER ASSIGN V... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
l = []
dic = {}
for _ in range(n):
a, b = map(int, input().split())
t = a, b
l.append(t)
l.sort()
d = 0
for t in l:
x = t[0]
y = t[1]
if y >= d:
d = y
else:
d = x
print(d) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST ASSIGN VAR DICT FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR VAR VAR EXPR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR VAR ASSIGN VAR VAR NUMBER ASSIGN VAR VAR NUMBER IF VAR VAR ASSIGN VAR VAR ASSIG... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | from sys import stdin, stdout
n = int(stdin.readline())
exam = []
for i in range(n):
x, y = map(int, stdin.readline().split())
exam.append([x, y])
exam = sorted(exam)
day = min(exam[0][0], exam[0][1])
for i in range(1, n):
if exam[i][0] >= day or exam[i][1] >= day:
if exam[i][0] >= day and exam[i][... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR LIST VAR VAR ASSIGN VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR NUMBER NUMBER VAR NUMBER NUMBER FOR VAR FUNC_CALL VAR NUMBER VAR IF VAR VAR NUMBER VAR VAR V... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
l1 = []
for i in range(n):
l1.append([int(j) for j in input().split()])
l1.sort(key=lambda x: (x[0], x[1]))
l2 = []
l2.append(l1[0][1])
for i in range(1, n):
if l1[i][1] >= l2[i - 1]:
l2.append(l1[i][1])
else:
l2.append(l1[i][0])
print(l2[n - 1]) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR VAR NUMBER VAR NUMBER ASSIGN VAR LIST EXPR FUNC_CALL VAR VAR NUMBER NUMBER FOR VAR FUNC_CALL VAR NUMBER VAR IF VAR VAR NUMBER VAR BIN_OP VAR NUMBER EXPR FU... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
exam = []
for i in range(n):
a, b = map(int, input().split())
exam.append([a, b])
exam.sort(key=lambda x: [x[0], x[1]])
day = exam[0][1]
prev = exam[0][1]
for i in range(1, n):
curr = exam[i][0]
prev = exam[i][1]
if prev >= day:
day = prev
else:
day = curr
print(... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR LIST VAR VAR EXPR FUNC_CALL VAR LIST VAR NUMBER VAR NUMBER ASSIGN VAR VAR NUMBER NUMBER ASSIGN VAR VAR NUMBER NUMBER FOR VAR FUNC_CALL VAR NUMBER VAR ASSIGN VAR VA... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
a = []
b = []
for i in range(n):
a.append(1)
b.append(1)
a[i], b[i] = list(map(int, input().split()))
z = [x for _, x in sorted(zip(a, b))]
a.sort()
c = [z[0]]
for j in range(1, n):
if c[j - 1] <= z[j]:
c.append(z[j])
else:
c.append(a[j])
print(c[n - 1]) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR NUMBER EXPR FUNC_CALL VAR NUMBER ASSIGN VAR VAR VAR VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR VAR VAR VAR FUNC_CALL VAR FUNC_CALL VAR VAR VAR EXPR FUNC_CALL VAR ASSIGN VAR LIS... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
d = dict()
for i in range(n):
x, y = map(int, input().split())
d.setdefault(x, [])
d[x].append(y)
day = 0
a = sorted(d.keys())
for k in a:
if min(d[k]) >= day:
day = max(d[k])
else:
day = k
print(day) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR VAR LIST EXPR FUNC_CALL VAR VAR VAR ASSIGN VAR NUMBER ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR VAR IF FUNC_CALL VAR VAR VAR VAR ASSIGN VAR FUNC_CALL... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | l = []
for _ in range(int(input())):
a, b = map(int, input().split())
l.append([a, b])
l.sort(key=lambda x: (x[0], x[1]))
ans = min(l[0])
for i in l:
if min(i) >= ans:
ans = min(i)
else:
ans = max(i)
print(ans) | ASSIGN VAR LIST FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR LIST VAR VAR EXPR FUNC_CALL VAR VAR NUMBER VAR NUMBER ASSIGN VAR FUNC_CALL VAR VAR NUMBER FOR VAR VAR IF FUNC_CALL VAR VAR VAR ASSIGN VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL V... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | def Exams(n, a, b):
i = 0
a, b = (list(x) for x in zip(*sorted(zip(a, b))))
result = -1
while i < n:
if result <= b[i]:
result = b[i]
else:
result = a[i]
i += 1
return result
n = int(input())
i = 0
a = []
b = []
while i < n:
x, y = [int(x) for x ... | FUNC_DEF ASSIGN VAR NUMBER ASSIGN VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR VAR VAR ASSIGN VAR NUMBER WHILE VAR VAR IF VAR VAR VAR ASSIGN VAR VAR VAR ASSIGN VAR VAR VAR VAR NUMBER RETURN VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR LIST ASSIGN VAR LIST WHILE VAR ... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | res = 0
listd = [tuple(map(int, input().split())) for _ in range(int(input()))]
listd.sort()
for a, b in listd:
res = b if res <= b else a
print(res) | ASSIGN VAR NUMBER ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR EXPR FUNC_CALL VAR FOR VAR VAR VAR ASSIGN VAR VAR VAR VAR VAR EXPR FUNC_CALL VAR VAR |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
exams = []
for i in range(n):
exams.append([int(x) for x in input().split(" ")])
dayX = -1
for nextExam in sorted(exams, key=lambda item: (item[0], item[1])):
if dayX <= nextExam[1]:
dayX = nextExam[1]
else:
dayX = nextExam[0]
print(dayX) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR STRING ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR VAR NUMBER VAR NUMBER IF VAR VAR NUMBER ASSIGN VAR VAR NUMBER ASSIGN VAR VAR NUMBER EXPR FUNC_CALL VAR VAR |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
exams = []
while n > 0:
n -= 1
a, b = list(map(int, input().split()))
exams.append([a, b])
exams.sort()
day = 0
for a, b in exams:
if b >= day:
day = b
else:
day = a
print(day) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST WHILE VAR NUMBER VAR NUMBER ASSIGN VAR VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR LIST VAR VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR VAR VAR IF VAR VAR ASSIGN VAR VAR ASSIGN VAR VAR EXPR FUNC_CALL VAR VAR |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | def func(rang):
return rang[1]
n = int(input())
l = []
for i in range(n):
[a, b] = list(map(int, input().split()))
l.append([a, b])
l.sort(key=func)
l.sort()
ma = 0
for i in range(len(l)):
if ma == l[i][0]:
continue
elif ma > l[i][1]:
ma = l[i][0]
else:
ma = l[i][1]
pri... | FUNC_DEF RETURN VAR NUMBER ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN LIST VAR VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR LIST VAR VAR EXPR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR FUNC_CALL VAR VAR IF V... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
a = []
b = []
for i in range(0, n):
a1, a2 = input().split(" ")
a.append(int(a1))
b.append(int(a2))
c = [b for _, b in sorted(zip(a, b))]
a = sorted(a)
c2 = 0
r = []
r.append(min(a[0], c[0]))
for i in range(1, n):
if c[i] >= r[i - 1] and a[i] >= r[i - 1]:
r.append(min(c[i], a[i]... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST ASSIGN VAR LIST FOR VAR FUNC_CALL VAR NUMBER VAR ASSIGN VAR VAR FUNC_CALL FUNC_CALL VAR STRING EXPR FUNC_CALL VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR FUNC_CALL VAR VAR ASSIGN VAR VAR VAR VAR FUNC_CALL VAR FUNC_CALL VAR VAR VAR ASSIGN VAR FUNC_CALL VAR VAR ASSIGN V... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | from sys import stdin
def input():
return stdin.readline()
n = int(input())
dates = []
for i in range(n):
dates.append([int(i) for i in input().split()])
dates.sort()
now = 0
for i in dates:
now = i[1] if i[1] >= now else i[0]
print(now) | FUNC_DEF RETURN FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR VAR ASSIGN VAR VAR NUMBER VAR VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR VAR |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
l = []
for _ in range(n):
l.append(list(map(int, input().split())))
l = sorted(l)
t = min(l[0])
for i in range(1, n):
a = min(l[i])
if a >= t:
t = a
else:
t = max(l[i])
print(t) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR NUMBER FOR VAR FUNC_CALL VAR NUMBER VAR ASSIGN VAR FUNC_CALL VAR VAR VAR IF VAR VAR ASSIGN VAR VAR ASSIGN ... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
d = {}
di = {}
s = []
l = []
for i in range(n):
ai, bi = [int(p) for p in input().split()]
d[ai] = bi
di[bi] = ai
l.append([ai, bi])
l.sort()
h = min(l[0][0], l[0][1])
for j in range(n):
if l[j][1] >= h:
h = l[j][1]
else:
h = l[j][0]
print(h) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR DICT ASSIGN VAR DICT ASSIGN VAR LIST ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR VAR VAR ASSIGN VAR VAR VAR EXPR FUNC_CALL VAR LIST VAR VAR EXPR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR NUMBER NUMBE... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
data = []
for i in range(n):
dat = [int(i) for i in input().split()]
data.append(dat)
if n == 1:
print(data[0][1])
exit(0)
datas = sorted(data)
res = 0
to = datas[0][1]
for i in range(n - 1):
if datas[i + 1][1] >= to:
ress = datas[i + 1][1]
to = datas[i + 1][1]
e... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR VAR IF VAR NUMBER EXPR FUNC_CALL VAR VAR NUMBER NUMBER EXPR FUNC_CALL VAR NUMBER ASSIGN VAR FUNC_CALL VAR VAR ASSIGN VAR NUMBER ASSIGN VAR VAR NUMBER NUMBER FOR VA... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
page = list()
for i in range(n):
line = str(input()).split()
line = [int(it) for it in line]
page.append(line)
page.sort(key=lambda x: (x[0], x[1]))
value = 0
for i in range(n):
value = page[i][1] if page[i][1] >= value else page[i][0]
print(value) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR VAR EXPR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR VAR NUMBER VAR NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR VAR NUMBER VAR VAR VA... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
C = []
for i in range(n):
a, b = list(map(int, input().split()))
L = [a, b]
C += [L]
C = sorted(C)
a = C[0][1]
for i in range(1, n):
if C[i][1] < a:
a = C[i][0]
else:
a = C[i][1]
print(a) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR LIST VAR VAR VAR LIST VAR ASSIGN VAR FUNC_CALL VAR VAR ASSIGN VAR VAR NUMBER NUMBER FOR VAR FUNC_CALL VAR NUMBER VAR IF VAR VAR NUMBER VAR ASSIGN VAR VAR VAR... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | def f(e):
e.sort(key=lambda x: x[1])
e.sort(key=lambda x: x[0])
day = 1
for dates in e:
if dates[1] >= day:
day = dates[1]
else:
day = dates[0]
return day
ne = int(input())
e = []
for _ in range(ne):
dates = tuple(map(int, input().split()))
e.append(... | FUNC_DEF EXPR FUNC_CALL VAR VAR NUMBER EXPR FUNC_CALL VAR VAR NUMBER ASSIGN VAR NUMBER FOR VAR VAR IF VAR NUMBER VAR ASSIGN VAR VAR NUMBER ASSIGN VAR VAR NUMBER RETURN VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
a = []
for _ in range(n):
a += [list(map(int, input().split()))]
a = sorted(a, key=lambda x: (x[0], x[1]))
lastDate = -1
for x in a:
o = x[0]
c = x[1]
if c >= lastDate:
lastDate = c
elif o >= lastDate:
lastDate = o
print(lastDate) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR VAR LIST FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR NUMBER VAR NUMBER ASSIGN VAR NUMBER FOR VAR VAR ASSIGN VAR VAR NUMBER ASSIGN VAR VAR NUMBER IF VAR VAR ASSIGN VAR VAR IF VAR VAR ASSIGN VAR V... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | import sys
mod = 1000000007
def get_array():
return list(map(int, sys.stdin.readline().split()))
def get_ints():
return map(int, sys.stdin.readline().split())
def input():
return sys.stdin.readline()
def print_array(a):
print(" ".join(map(str, a)))
def main():
n = int(input())
arr = [... | IMPORT ASSIGN VAR NUMBER FUNC_DEF RETURN FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR FUNC_DEF RETURN FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR FUNC_DEF RETURN FUNC_CALL VAR FUNC_DEF EXPR FUNC_CALL VAR FUNC_CALL STRING FUNC_CALL VAR VAR VAR FUNC_DEF ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR ... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | mat = []
for i in range(int(input())):
a = list(map(int, input().split()))
mat.append(a)
mat.sort()
best = -1
for i in range(len(mat)):
if mat[i][1] >= best:
best = mat[i][1]
else:
best = mat[i][0]
print(best) | ASSIGN VAR LIST FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR ASSIGN VAR VAR VAR NUMBER ASSIGN VAR VAR VAR NUMBER EXPR FUNC_CAL... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | import sys
def i():
return sys.stdin.readline()[:-1]
exams = {}
n = int(i())
for x in range(n):
Ax, Bx = map(int, i().split())
if Ax in exams.keys():
exams[Ax] = [max(exams[Ax][0], Bx), min(exams[Ax][1], Bx)]
else:
exams[Ax] = [Bx, Bx]
recordedDate = sorted(exams.keys())
currentDate ... | IMPORT FUNC_DEF RETURN FUNC_CALL VAR NUMBER ASSIGN VAR DICT ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR IF VAR FUNC_CALL VAR ASSIGN VAR VAR LIST FUNC_CALL VAR VAR VAR NUMBER VAR FUNC_CALL VAR VAR VAR NUMBER VAR ASSIGN VAR VAR LIST VAR VAR ASS... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
lst = [[*map(int, input().split())] for i in range(n)]
lst = sorted(lst, key=lambda x: x[0])
res, result = [lst[0]], []
for i, x in enumerate(lst[1:]):
if x[0] == lst[i][0]:
res.append(x)
else:
res = sorted(res, key=lambda x: x[1])
result.extend(res)
res = [x]
re... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR VAR NUMBER ASSIGN VAR VAR LIST VAR NUMBER LIST FOR VAR VAR FUNC_CALL VAR VAR NUMBER IF VAR NUMBER VAR VAR NUMBER EXPR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR VAR NUM... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
schedule = []
for numbers in range(n):
a = input()
list_a = a.split()
while 10 >= len(list_a[0]):
list_a[0] = "0" + list_a[0]
while 10 >= len(list_a[1]):
list_a[1] = "0" + list_a[1]
schedule.append(list_a[0] + " " + list_a[1])
score = ""
schedule.sort()
for i in rang... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR WHILE NUMBER FUNC_CALL VAR VAR NUMBER ASSIGN VAR NUMBER BIN_OP STRING VAR NUMBER WHILE NUMBER FUNC_CALL VAR VAR NUMBER ASSIGN VAR NUMBER BIN_OP STRING VAR NUMBER EXPR FUNC_CALL VAR BIN_OP B... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
lis = []
for i in range(n):
k = [int(x) for x in input().split()]
lis.append(k)
slis = sorted(lis, key=lambda x: (x[0], x[1]))
m = min(slis[0][0], slis[0][1])
for i in range(1, n):
if slis[i][1] >= m:
m = min(slis[i][0], slis[i][1])
else:
m = slis[i][0]
print(m) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR VAR NUMBER VAR NUMBER ASSIGN VAR FUNC_CALL VAR VAR NUMBER NUMBER VAR NUMBER NUMBER FOR VAR FUNC_CALL VAR NUMBER VAR IF VAR VAR NUM... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | from sys import stdin
def solve(ls):
ans = ls[0][1]
for a, b in ls:
ans = b if ans <= b else a
return ans
n = int(input())
exams = list(tuple(map(int, line.split())) for line in stdin.readlines())
res = solve(sorted(exams, key=lambda p: p[0] * 1000000000 + p[1]))
print(res) | FUNC_DEF ASSIGN VAR VAR NUMBER NUMBER FOR VAR VAR VAR ASSIGN VAR VAR VAR VAR VAR RETURN VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL VAR VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR BIN_OP BIN_OP VAR NUMBER NUMBER VAR NUMBER EXPR FUNC_CALL... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
a = []
for i in range(n):
b = [int(x) for x in input().split()]
a.append(b)
a = sorted(a)
for i in range(n - 1):
if a[i + 1][1] < a[i][1]:
a[i + 1][1] = a[i + 1][0]
print(a[-1][1]) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR FOR VAR FUNC_CALL VAR BIN_OP VAR NUMBER IF VAR BIN_OP VAR NUMBER NUMBER VAR VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER NUMBER VAR BIN... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
lst = []
for i in range(n):
ai, bi = list(map(int, input().split()))
lst.append([ai, bi])
lst.sort()
path = []
last = 0
for i in lst:
if min(i) >= last:
path.append(min(i))
last = min(i)
else:
path.append(max(i))
last = max(i)
print(path[-1]) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR LIST VAR VAR EXPR FUNC_CALL VAR ASSIGN VAR LIST ASSIGN VAR NUMBER FOR VAR VAR IF FUNC_CALL VAR VAR VAR EXPR FUNC_CALL VAR FUNC_CALL VAR VAR ASSIGN VA... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
a = []
for _ in range(n):
a.append(list(map(int, input().split())))
a = sorted(a, key=lambda x: (x[0], x[1]))
cur = 0
ans = 1
for i in a:
if cur <= i[1]:
ans = max(ans, i[1])
cur = i[1]
else:
ans = max(ans, i[0])
cur = i[0]
print(ans) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR NUMBER VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR NUMBER FOR VAR VAR IF VAR VAR NUMBER ASSIGN VAR FUNC_CALL VAR VAR VAR NUMBER ASSIGN ... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | t = int(input())
a = {}
c = set()
for _ in range(t):
b = list(map(int, input().split()))
if b[0] in a:
a[b[0]].append(b[1])
else:
a[b[0]] = [b[1]]
c.add(b[0])
c = list(c)
c.sort()
l = float("-inf")
for i in c:
if min(a[i]) >= l:
l = min(max(a[i]), i)
else:
l =... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR DICT ASSIGN VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR IF VAR NUMBER VAR EXPR FUNC_CALL VAR VAR NUMBER VAR NUMBER ASSIGN VAR VAR NUMBER LIST VAR NUMBER EXPR FUNC_CALL VAR VAR NUMBER ASSIGN VAR FUNC_CALL... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | from sys import *
N = int(input())
AB = []
for i in range(N):
a, b = map(int, stdin.readline().split())
AB += [[a, b]]
AB.sort()
curD = 0
for i in range(len(AB) - 1):
if AB[i][1] >= curD:
curD = AB[i][1]
else:
curD = AB[i][0]
if AB[-1][1] >= curD:
print(AB[-1][1])
else:
print(AB... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR VAR LIST LIST VAR VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR BIN_OP FUNC_CALL VAR VAR NUMBER IF VAR VAR NUMBER VAR ASSIGN VAR VAR VAR NUMBER ASSIGN VAR VAR VAR NU... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
a = [[*map(int, input().split())] for i in range(n)]
a = sorted(a, key=lambda x: (x[0], x[1]))
for i in range(1, n):
if a[i][1] < a[i - 1][1]:
a[i][1] = a[i][0]
print(a[-1][1]) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR VAR NUMBER VAR NUMBER FOR VAR FUNC_CALL VAR NUMBER VAR IF VAR VAR NUMBER VAR BIN_OP VAR NUMBER NUMBER ASSIGN VAR VAR NUMBER VAR VAR NUMBER EXPR FUNC_CALL VAR VAR NUMBER NUM... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
a = list()
b = list()
for _ in range(0, n):
a1, b1 = map(int, input().split())
a.append(a1)
b.append(b1)
zipped_pairs = zip(b, a)
a = [x for _, x in sorted(zipped_pairs)]
b = sorted(b)
zipped_pairs = zip(a, b)
b = [x for _, x in sorted(zipped_pairs)]
a = sorted(a)
prev = min(a[0], b[0])
for... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR NUMBER VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR VAR ASSIGN VAR VAR VAR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL ... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | import sys
n = int(input())
l = []
for i in range(n):
x, y = map(int, input().split())
l.append([x, y])
l.sort()
curr = 0
if n == 1:
print(l[0][1])
sys.exit(0)
i = 1
if l[1][1] >= l[0][1]:
curr = l[1][1]
else:
curr = l[1][0]
for i in range(2, n):
if l[i][1] >= l[i - 1][1]:
if curr <... | IMPORT ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR LIST VAR VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER IF VAR NUMBER EXPR FUNC_CALL VAR VAR NUMBER NUMBER EXPR FUNC_CALL VAR NUMBER ASSIGN VAR NUMBER IF VAR NUMB... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | import sys
class Row:
def __init__(self, a, b):
self.a = a
self.b = b
def readInput():
rows = []
lines = []
for line in sys.stdin:
lines.append(line)
n = int(lines[0])
for i in range(1, n + 1):
p = lines[i].split(" ")
rows.append(Row(int(p[0]), int(p[... | IMPORT CLASS_DEF FUNC_DEF ASSIGN VAR VAR ASSIGN VAR VAR FUNC_DEF ASSIGN VAR LIST ASSIGN VAR LIST FOR VAR VAR EXPR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR NUMBER FOR VAR FUNC_CALL VAR NUMBER BIN_OP VAR NUMBER ASSIGN VAR FUNC_CALL VAR VAR STRING EXPR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR VAR NUMBER FUNC_CALL V... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
arr = []
for i in range(n):
a, b = map(int, input().split())
arr.append([a, b])
arr.sort()
x = min(arr[0])
for i in range(1, n):
p, q = min(arr[i]), max(arr[i])
if p >= x:
x = p
else:
x = q
print(x) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR LIST VAR VAR EXPR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR NUMBER FOR VAR FUNC_CALL VAR NUMBER VAR ASSIGN VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL VAR VAR VAR IF ... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | def keyset(data):
return data[0], data[1]
n = int(input())
l = list()
for i in range(0, n):
a, b = input().split(" ")
a = int(a)
b = int(b)
l.append([a, b])
ans = 0
l.sort(key=keyset)
for i in range(0, n - 1):
if l[i + 1][1] < l[i][1]:
l[i + 1][1] = l[i + 1][0]
print(l[n - 1][1]) | FUNC_DEF RETURN VAR NUMBER VAR NUMBER ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR NUMBER VAR ASSIGN VAR VAR FUNC_CALL FUNC_CALL VAR STRING ASSIGN VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR LIST VAR VAR ASSIGN VAR NUMBER EXPR FUNC_CALL VAR VAR FOR VAR ... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input(""))
cek = []
for i in range(n):
x = input("")
temp = []
temp.extend(list(x.split(" ")))
temp[0] = int(temp[0])
temp[1] = int(temp[1])
cek.append(temp)
cek.sort()
now = cek[0][1]
for i in range(1, n):
if cek[i][1] >= now:
now = cek[i][1]
else:
now = cek[i][0... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR STRING ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR STRING ASSIGN VAR LIST EXPR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR STRING ASSIGN VAR NUMBER FUNC_CALL VAR VAR NUMBER ASSIGN VAR NUMBER FUNC_CALL VAR VAR NUMBER EXPR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR AS... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
v = list()
for i in range(n):
v.append(list(int(x) for x in input().split()))
v.sort()
print
lastb = 0
for i in range(n):
if v[i][1] < v[i][0] and v[i][1] >= lastb:
lastb = v[i][1]
else:
lastb = v[i][0]
print(lastb) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR VAR NUMBER VAR VAR NUMBER VAR ASSIGN VAR VAR VAR NUMBER A... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | def minDays(arr):
n = len(arr)
arr = sorted(arr)
i = 0
ans = 0
prev = -1
while i < n:
if arr[i][1] >= prev:
ans = arr[i][1]
prev = arr[i][1]
else:
ans = arr[i][0]
prev = arr[i][0]
i += 1
return ans
temp = input("").str... | FUNC_DEF ASSIGN VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR NUMBER WHILE VAR VAR IF VAR VAR NUMBER VAR ASSIGN VAR VAR VAR NUMBER ASSIGN VAR VAR VAR NUMBER ASSIGN VAR VAR VAR NUMBER ASSIGN VAR VAR VAR NUMBER VAR NUMBER RETURN VAR ASSIGN VAR FUNC_CALL FUNC_CALL FUNC_C... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n, d = int(input()), 0
e = [tuple(map(int, input().split())) for i in range(n)]
for a, b in sorted(e):
d = b if b >= d else a
print(d) | ASSIGN VAR VAR FUNC_CALL VAR FUNC_CALL VAR NUMBER ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR VAR FUNC_CALL VAR VAR FOR VAR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR VAR VAR VAR EXPR FUNC_CALL VAR VAR |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | import sys
n = int(input())
ans = 0
s = []
for i in range(n):
a = list(map(int, input().split()))
s.append(a)
s.sort()
for a, b in s:
if b < ans:
ans = a
else:
ans = b
print(ans) | IMPORT ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR FOR VAR VAR VAR IF VAR VAR ASSIGN VAR VAR ASSIGN VAR VAR EXPR FUNC_CALL VAR VAR |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | import sys
def input():
return sys.stdin.readline().strip()
def iinput():
return int(input())
def rinput():
return map(int, sys.stdin.readline().strip().split())
def get_list():
return list(map(int, sys.stdin.readline().strip().split()))
mod = int(1000000000.0) + 7
t = [get_list() for i in ran... | IMPORT FUNC_DEF RETURN FUNC_CALL FUNC_CALL VAR FUNC_DEF RETURN FUNC_CALL VAR FUNC_CALL VAR FUNC_DEF RETURN FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL FUNC_CALL VAR FUNC_DEF RETURN FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL FUNC_CALL VAR ASSIGN VAR BIN_OP FUNC_CALL VAR NUMBER NUMBER ASSIGN VAR FUNC_CALL VAR VAR FUNC... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
a = ()
b = ()
for i in range(n):
c = tuple(map(int, input().split()))
a += (c[0],)
b += (c[1],)
c, e = 0, 0
a = list(a)
b = list(b)
for i in range(n):
d = a.index(min(a))
if a[d] == e:
c = max(c, b[d])
del b[d]
del a[d]
else:
e = a[d]
if b... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR ASSIGN VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR VAR VAR NUMBER VAR VAR NUMBER ASSIGN VAR VAR NUMBER NUMBER ASSIGN VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VA... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
l = []
for _ in range(n):
a = list(map(int, input().split()))
l.append(a)
l.sort()
maxi = 0
for i in range(n):
if l[i][1] >= maxi:
maxi = max(maxi, l[i][1])
else:
maxi = max(maxi, l[i][0])
if n == 1:
print(min(a))
else:
print(maxi) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR ASSIGN VAR FUNC_CALL VAR VAR VAR VAR NUMBER ASSIGN VAR FUNC_CALL... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
arr = []
for i in range(n):
a, b = map(int, input().strip().split())
arr.append((a, b))
arr = sorted(arr)
ans = -float("inf")
for i in arr:
a = i[0]
b = i[1]
if ans <= b:
ans = b
else:
ans = a
print(ans) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR VAR VAR ASSIGN VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR STRING FOR VAR VAR ASSIGN VAR VAR NUMBER ASSIGN VAR VAR NUMBER IF VAR VAR ASSIGN VAR VAR AS... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
ts = []
for _ in range(n):
ts += [tuple(map(int, input().split()))]
ts.sort()
ld = ts[0][1]
for i in range(1, n):
cur = ts[i]
if cur[1] < ld:
ld = cur[0]
else:
ld = cur[1]
print(ld) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR VAR LIST FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR VAR NUMBER NUMBER FOR VAR FUNC_CALL VAR NUMBER VAR ASSIGN VAR VAR VAR IF VAR NUMBER VAR ASSIGN VAR VAR NUMBER ASSIGN VAR VAR NUMBER EXPR FUNC_CA... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
a = {}
out = 0
for i in range(n):
tmp = input().split()
tmp[0] = int(tmp[0])
tmp[1] = int(tmp[1])
if tmp[0] in a:
a[tmp[0]].append(tmp[1])
else:
a[tmp[0]] = [tmp[1]]
for i in sorted(a):
if min(a[i]) >= out:
out = max(a[i])
else:
out = i
print(... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR DICT ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER FUNC_CALL VAR VAR NUMBER ASSIGN VAR NUMBER FUNC_CALL VAR VAR NUMBER IF VAR NUMBER VAR EXPR FUNC_CALL VAR VAR NUMBER VAR NUMBER ASSIGN VAR VAR NUMBER LIST VAR NUMBER FOR... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
exams = []
for _ in range(n):
exam, dosrok = input().split()
exams.append((int(exam), int(dosrok)))
exams = sorted(exams)
cur_day = None
for exam in exams:
if cur_day is None:
cur_day = min(exam)
elif cur_day in exam:
pass
else:
exam_day, dosrok_day = exam
... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR ASSIGN VAR NONE FOR VAR VAR IF VAR NONE ASSIGN VAR FUNC_CALL VAR VAR IF VAR VAR ASSIGN VAR VAR VAR IF VAR VAR VAR AS... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
l = []
for i in range(n):
ch = input()
l1 = ch.split()
l.append((int(l1[0]), int(l1[1])))
l.sort()
m = l[0][1]
i = 1
b = False
while i < len(l):
if l[i][1] >= m:
m = l[i][1]
i = i + 1
elif l[i][0] >= m:
m = l[i][0]
i = i + 1
else:
i = len(... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR EXPR FUNC_CALL VAR FUNC_CALL VAR VAR NUMBER FUNC_CALL VAR VAR NUMBER EXPR FUNC_CALL VAR ASSIGN VAR VAR NUMBER NUMBER ASSIGN VAR NUMBER ASSIGN VAR NUMBER WHILE VAR FUNC_CALL VAR VAR IF VAR V... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
L = [list(map(int, input().split())) for _ in range(n)]
def ct(a):
return a[0], a[1]
L.sort(key=ct)
r = min(L[0])
for i in range(1, n):
if L[i][1] >= r:
r = L[i][1]
elif L[i][0] >= r:
r = L[i][0]
print(r) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR VAR FUNC_CALL VAR VAR FUNC_DEF RETURN VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR NUMBER FOR VAR FUNC_CALL VAR NUMBER VAR IF VAR VAR NUMBER VAR ASSIGN VAR VAR VAR NUMBER IF VAR VAR NUM... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
course = list()
for i in range(n):
a, b = [int(i) for i in input().split()]
course.append([a, b])
course.sort(key=lambda l: (l[0], l[1]))
tem = course[0][1]
for i in range(len(course) - 1):
if tem <= course[i + 1][1]:
tem = course[i + 1][1]
else:
tem = course[i + 1][0]
p... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR LIST VAR VAR EXPR FUNC_CALL VAR VAR NUMBER VAR NUMBER ASSIGN VAR VAR NUMBER NUMBER FOR VAR FUNC_CALL VAR BIN_OP FUNC_CALL VAR VAR NUMBER IF VAR VAR BI... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | def solve(date):
date = sorted(date)
currentDate = date[0][1]
for i in range(1, len(date)):
if currentDate > date[i][1]:
currentDate = date[i][0]
else:
currentDate = date[i][1]
print(currentDate)
def main():
n = int(input())
date = []
for i in range(... | FUNC_DEF ASSIGN VAR FUNC_CALL VAR VAR ASSIGN VAR VAR NUMBER NUMBER FOR VAR FUNC_CALL VAR NUMBER FUNC_CALL VAR VAR IF VAR VAR VAR NUMBER ASSIGN VAR VAR VAR NUMBER ASSIGN VAR VAR VAR NUMBER EXPR FUNC_CALL VAR VAR FUNC_DEF ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | MOD = 10**9 + 7
I = lambda: list(map(int, input().split()))
(n,) = I()
l = []
for i in range(n):
l.append(I())
l.sort(key=lambda x: x[1])
l.sort()
b = -1
for i in range(n):
if l[i][1] >= b:
b = l[i][1]
else:
b = l[i][0]
print(b) | ASSIGN VAR BIN_OP BIN_OP NUMBER NUMBER NUMBER ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR FUNC_CALL VAR EXPR FUNC_CALL VAR VAR NUMBER EXPR FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUM... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
ab = []
for i in range(n):
ab.append([int(x) for x in input().split()])
ab.sort(key=lambda x: (x[0], x[1]))
md = 0
asw = 0
for i in range(n):
if i != 0 and asw == 0:
if ab[i][1] < ab[i - 1][1]:
asw = 1
md = ab[i][0]
else:
md = ab[i][1]
... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR VAR NUMBER VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR NUMBER VAR NUMBER IF VAR VAR NUMBER VAR BIN_OP VAR NUMBER NUMBER... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | import sys
n = int(input())
dates = []
d = -1
for i in range(n):
ab = input().split()
a = int(ab.pop(0))
b = int(ab.pop(0))
dates.append((a, b))
dates.sort()
for i in range(n):
if dates[i][1] >= d:
d = dates[i][1]
else:
d = dates[i][0]
print(d) | IMPORT ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR NUMBER ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR NUMBER EXPR FUNC_CALL VAR VAR VAR EXPR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMB... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | from sys import stdin
n = int(stdin.readline().strip())
exam = []
for i in range(n):
a, b = list(map(int, stdin.readline().split()))
exam.append([a, b])
exam = sorted(exam, key=lambda x: (x[0], x[1]))
day = min(exam[0])
last = day
for i in exam:
if last <= i[1]:
day = i[1]
last = i[1]
e... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR LIST VAR VAR ASSIGN VAR FUNC_CALL VAR VAR VAR NUMBER VAR NUMBER ASSIGN VAR FUNC_CALL VAR VAR NUMBER ASSIGN VAR VAR FOR VAR VAR IF VAR VAR N... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | t = int(input(""))
a = []
for i in range(t):
n, k = map(int, input().split())
a.append([n, k])
a.sort()
d = min(a[0][0], a[0][1])
for i in range(1, t):
if a[i][0] >= d and a[i][1] >= d:
d = min(a[i][0], a[i][1])
elif a[i][0] >= d and a[i][1] < d:
d = a[i][0]
else:
d = a[i][1]... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR STRING ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR LIST VAR VAR EXPR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR NUMBER NUMBER VAR NUMBER NUMBER FOR VAR FUNC_CALL VAR NUMBER VAR IF VAR VAR NUMBER VAR VAR VAR ... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | MOD = 1000000007
MOD2 = 998244353
ii = lambda: int(input())
si = lambda: input()
dgl = lambda: list(map(int, input()))
f = lambda: map(int, input().split())
il = lambda: list(map(int, input().split()))
ls = lambda: list(input())
n = ii()
l = [list(f()) for _ in range(n)]
l.sort()
mn = l[0][1]
for i in range(1, n):
... | ASSIGN VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSI... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | t = int(input())
dic = {}
for ff in range(t):
a, b = list(map(int, input().split(" ")))
if a not in dic.keys():
dic[a] = [b]
else:
dic[a].append(b)
dic[a].sort()
pp = 0
for x in sorted(dic.keys()):
for y in dic[x]:
st = min(x, y)
mt = max(x, y)
if st >= pp... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR DICT FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR STRING IF VAR FUNC_CALL VAR ASSIGN VAR VAR LIST VAR EXPR FUNC_CALL VAR VAR VAR EXPR FUNC_CALL VAR VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR VAR ... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | from sys import stdin, stdout
input = stdin.buffer.readline
n = int(input())
a = []
for i in range(n):
x, y = [int(x) for x in input().split()]
a.append([x, y])
a.sort()
m = min(a[0])
for i in range(n):
if a[i][0] >= m and a[i][1] < m:
m = a[i][0]
elif a[i][0] < m and a[i][1] >= m:
m = ... | ASSIGN VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR LIST VAR VAR EXPR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR VAR VAR NUMBER VAR ASSIGN VA... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | schedule = []
for i in range(int(input().strip())):
a, b = map(int, input().strip().split())
schedule.append((a, b))
schedule.sort()
arr = [schedule[0][1]]
for i in range(1, len(schedule)):
if schedule[i][1] >= arr[-1]:
arr.append(schedule[i][1])
else:
arr.append(schedule[i][0])
print(ar... | ASSIGN VAR LIST FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR VAR VAR EXPR FUNC_CALL VAR ASSIGN VAR LIST VAR NUMBER NUMBER FOR VAR FUNC_CALL VAR NUMBER FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR VA... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
a = [0] * n
ma = dict()
mi = dict()
for i in range(n):
a[i], b = [int(v) for v in input().split()]
if (a[i] in ma) == 0:
ma[a[i]] = b
mi[a[i]] = b
elif b > ma[a[i]]:
ma[a[i]] = b
elif b < mi[a[i]]:
mi[a[i]] = b
c = sorted(set(a))
temp = 0
for i in c:
... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR BIN_OP LIST NUMBER VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR IF VAR VAR VAR NUMBER ASSIGN VAR VAR VAR VAR ASSIGN VAR VAR VAR VAR IF VAR VAR VAR VAR ASSIGN VAR VAR VAR ... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | I = lambda: list(map(int, input().split()))
(n,) = I()
l = []
an = 0
for i in range(n):
a, b = I()
l.append([a, b])
k = sorted(l, key=lambda x: [x[1], x[0]])
l.sort()
an = l[0][1]
for i in range(1, n):
if l[i][1] >= an:
an = l[i][1]
else:
an = l[i][0]
print(an) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR LIST ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR EXPR FUNC_CALL VAR LIST VAR VAR ASSIGN VAR FUNC_CALL VAR VAR LIST VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR ASSIGN VAR VAR NUMBER NUMBER FOR... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | import sys
n = int(input())
f = dict()
f1 = dict()
max = 0
g = []
for i in range(n):
a, b = map(int, sys.stdin.readline().split())
if a in f.keys():
if f[a] < b:
f[a] = b
else:
f[a] = b
g.append(a)
if a in f1.keys():
if f1[a] > b:
f1[a] = b
el... | IMPORT ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR IF VAR FUNC_CALL VAR IF VAR VAR VAR ASSIGN VAR VAR VAR ASSIGN VAR VAR VAR EXPR FUNC_CALL VAR VAR IF VAR FUN... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
l = []
for j in range(0, n):
a, b = map(int, input().split())
l.append((a, b))
l1 = sorted(l, key=lambda x: x[1])
l2 = sorted(l1, key=lambda x: x[0])
c = 0
best = -1
for k in l2:
if best <= k[1]:
best = k[1]
else:
best = k[0]
print(best) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR NUMBER VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR VAR VAR ASSIGN VAR FUNC_CALL VAR VAR VAR NUMBER ASSIGN VAR FUNC_CALL VAR VAR VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR NUMBER FOR VAR VAR IF VAR VAR NUMBER AS... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | ekz = int(input())
lst = []
for i in range(ekz):
a = sorted([int(k) for k in input().split()])
lst.append(tuple(a))
new_lst = sorted(lst)
lst_day = None
for i in range(ekz):
if i < ekz - 1:
a = new_lst[i]
b = new_lst[i + 1]
if new_lst[i][1] > new_lst[i + 1][1]:
lst_day = ... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR ASSIGN VAR NONE FOR VAR FUNC_CALL VAR VAR IF VAR BIN_OP VAR NUMBER ASSIGN VAR VAR VAR ASSIGN VAR VAR B... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | def solve(n, d):
d.sort()
cur = min(d[0][0], d[0][1])
for i in range(1, n):
options = []
if d[i][0] >= cur:
options.append(d[i][0])
if d[i][1] >= cur:
options.append(d[i][1])
cur = min(options)
return cur
def main():
n = int(input())
d = ... | FUNC_DEF EXPR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR NUMBER NUMBER VAR NUMBER NUMBER FOR VAR FUNC_CALL VAR NUMBER VAR ASSIGN VAR LIST IF VAR VAR NUMBER VAR EXPR FUNC_CALL VAR VAR VAR NUMBER IF VAR VAR NUMBER VAR EXPR FUNC_CALL VAR VAR VAR NUMBER ASSIGN VAR FUNC_CALL VAR VAR RETURN VAR FUNC_DEF ASSIGN VAR FUNC_CALL ... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | t = int(input())
a = []
for i in range(t):
p, q = [int(i) for i in input().split()]
a.append((p, q))
a.sort()
c = 0
c = a[0][1]
p = a[0][1]
for i in range(1, t):
if p > a[i][1]:
c = c + a[i][0] - p
p = a[i][0]
else:
c = c + a[i][1] - p
p = a[i][1]
print(c) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR VAR VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR VAR NUMBER NUMBER ASSIGN VAR VAR NUMBER NUMBER FOR VAR FUNC_CALL VAR NUMBER VAR IF VAR VAR VAR NUMBER A... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
t = sorted(tuple(map(int, input().split())) for i in range(n))
last = 0
for el in t:
if last <= min(el):
last = min(el)
else:
last = max(el)
print(last) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR VAR FUNC_CALL VAR VAR ASSIGN VAR NUMBER FOR VAR VAR IF VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR VAR |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
l = []
for _ in " " * n:
a, b = map(int, input().split())
l += [[a, b]]
l.sort(key=lambda x: (x[0], x[1]))
for i in range(1, n):
if l[i][1] < l[i - 1][1]:
l[i][1] = l[i][0]
l.sort(key=lambda x: x[1])
print(l[n - 1][1]) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR BIN_OP STRING VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR VAR LIST LIST VAR VAR EXPR FUNC_CALL VAR VAR NUMBER VAR NUMBER FOR VAR FUNC_CALL VAR NUMBER VAR IF VAR VAR NUMBER VAR BIN_OP VAR NUMBER NUMBER ASSIGN VAR VAR NUMBER VAR VAR NUMBER EX... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | l = []
bl = []
for _ in range(int(input())):
a, b = map(int, input().split())
l.append((a, b))
bl.append(b)
bl.sort()
l = sorted(l, key=lambda x: (x[0], x[1]))
current_answer = 0
for i in l:
if current_answer <= i[1]:
current_answer = i[1]
else:
current_answer = i[0]
print(current_an... | ASSIGN VAR LIST ASSIGN VAR LIST FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR VAR VAR EXPR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR NUMBER VAR NUMBER ASSIGN VAR NUMBER FOR VAR VAR IF VAR VAR NUMBER ASSIGN VAR VA... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
a = []
for i in range(n):
x, y = map(int, input().split())
a += [(x, y)]
a.sort(key=lambda x: x[0])
i = 0
while i < n:
res = a[i][0]
id = i
while i < n and a[i][0] == res:
i += 1
l = a[id:i]
l.sort(key=lambda x: x[1])
a = a[:id] + l + a[i:]
ans = a[0][1]
for i in... | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR VAR LIST VAR VAR EXPR FUNC_CALL VAR VAR NUMBER ASSIGN VAR NUMBER WHILE VAR VAR ASSIGN VAR VAR VAR NUMBER ASSIGN VAR VAR WHILE VAR VAR VAR VAR NUMBER VAR VAR NUMBER ASSIGN VAR VAR VAR... |
Student Valera is an undergraduate student at the University. His end of term exams are approaching and he is to pass exactly n exams. Valera is a smart guy, so he will be able to pass any exam he takes on his first try. Besides, he can take several exams on one day, and in any order.
According to the schedule, a stud... | n = int(input())
days = [[int(y) for y in input().split()] for x in range(n)]
res = 0
days.sort(key=lambda x: 10000 * x[0] + x[1])
for b, a in days:
if res > a:
res = b
else:
res = a
print(res) | ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR VAR FUNC_CALL VAR VAR ASSIGN VAR NUMBER EXPR FUNC_CALL VAR BIN_OP BIN_OP NUMBER VAR NUMBER VAR NUMBER FOR VAR VAR VAR IF VAR VAR ASSIGN VAR VAR ASSIGN VAR VAR EXPR FUNC_CALL VAR VAR |
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