# https://leetcode.com/problems/find-champion-i
from typing import List

class Solution:
    def findChampion(self, grid: List[List[int]]) -> int:
        max_sum = -1
        win = -1
        for i in range(len(grid)):
            curr = sum(grid[i])
            if max_sum < curr:
                win = i
                max_sum = curr
        return win