杭电OJ2022

#include<stdio.h>
int change(int num)
{
  if (num < 0)
  {
    num =~(num - 1);
  }
  return num;
}
int main()
{
  int m, n;
  int arr[100][100];
  while (scanf("%d%d", &m, &n) != EOF)
  {
    int x = 0,y = 0;
    for (int i = 0; i < m; i++)
    {
      for (int j = 0; j < n; j++)
      {
        scanf("%d", &arr[i][j]);
      }
    }
    int max = arr[0][0];
    for (int i = 0; i < m; i++)
    {
      for (int j = 0; j < n; j++)
      {
        if (change(max) < change(arr[i][j]))
        {
          x = i;
          y = j;
          max = arr[i][j];
        }
      }
    }
    printf("%d %d %d\n", x+1, y+1, max);
  }
}