"""
출처:프로그래머스,
https://school.programmers.co.kr/learn/courses/30/lessons/147354
"""

# 풀이 과정
def solution(data, col, row_begin, row_end):
    data.sort(key=lambda x: (x[col - 1], -x[0]))

    check = []

    for k in range(row_begin - 1, row_end):
        count = 0
        for t in range(len(data[k])):
            count += data[k][t] % (k + 1)
        check.append(count)

    for x in range(len(check)):
        if x == 0:
            result = check[x]
        else:
            result = result ^ check[x]

    return result