[백준/파이썬] 1946번 신입 사원

import sys case = int(sys.stdin.readline()) arr = [] def count(arr): arr.sort() cur = arr[0][1] cnt = 1 for i in range(1, len(arr)): if cur > arr[i][1]: cur = arr[i][1] cnt += 1 return cnt res = [] for _ in range(case): num = int(sys.stdin.readline()) arr.clear() for _ in range(num): score1, score2 = map(int, sys.stdin.readline().split()) arr.append((score1, score2)) res.append(count(arr)) for x.....