import numpy as np

f = open("input.txt", "r")

arr = f.read().splitlines()

print(arr)

rows = []
columns = []

visible = 0

index = 0

rows = arr

for i in range(0, len(rows)):
    column = [item[i] for item in rows]

    columns.append(column)

def isVisibleUp(i, r, col):
    print("\nup")

    print("current row", r)
    print("current index", i)
    print("current col", col)

    col = [x for x in col if x != '']
    col = [int(x) for x in col]

    print("column", col)

    for f in reversed(range(0, len(col))):
        print(col[f])
        if f == i:
            break
        if col[f] > col[i]:
            return False

    print("visible\n")

    return True

def isVisibleDown(i, r, col):
    print("\ndown")

    print("current row", r)
    print("current index", i)
    print("current col", col)

    col = [x for x in col if x != '']
    col = [int(x) for x in col]

    print("column", col)

    for f in range(0, len(col)):
        print(col[f])
        if f == i:
            break
        if col[f] > col[i]:
            return False

    print("visible\n")

    return True

def isVisibleLeft(i, r, row):
    print("\nleft")
    row = list(row)

    row = [int(x) for x in row]

    print("value", r)
    print("current row", row)

    for f in range(0, i):
        print(row[f])
        if row[f] > row[f+1] and row[f] > row[i]:
            print("\n")
            return False

    print("visible\n")

    return True

def isVisibleRight(i, r, row):
    print("\nright")
    row = list(row)
    row = [int(x) for x in row]

    print("value", r)
    print("index", i)
    print("current row", row)

    for f in reversed(range(0, len(row))):
        print(row[f])
        if row[f] > row[i]:
            return False
        if f == i:
            break

    print("visible\n")

    return True

for iRow, row in enumerate(rows):
    print(iRow)
    for i, value in enumerate(row):
        if isVisibleLeft(i, value, row) or isVisibleRight(i, value, row) or isVisibleUp(iRow, value, columns[i]) or isVisibleDown(iRow, value, columns[i]):
            visible += 1

# print("rows", rows)

# print("columns", columns)

print("\n")
print(visible)