Go: package main

import (
	"bufio"
	"os"
	"strings"
	"strconv"
	"fmt"
)

func rangeCheck(x, y int) bool {
	if x >= 0 && x <= 9 && y >= 0 && y <= 9 {
		return true
	} else {
		return false
	}
}

func main() {
	scanner := bufio.NewScanner(os.Stdin)
	paper := make([][]int, 10)
	for i := range paper {
		paper[i] = make([]int, 10)
		for j := range paper[i] {
			paper[i][j] = 0
		}
	}
	// fmt.Println(paper)
	for scanner.Scan() {
		infos := strings.Split(scanner.Text(), ",")
		x, _ := strconv.Atoi(infos[0])
		y, _ := strconv.Atoi(infos[1])
		s, _ := strconv.Atoi(infos[2])
		// fmt.Println(x, y, s)
		switch s {
		case 1:
			paper[x][y]++
			if rangeCheck(x, y-1) {
				paper[x][y-1]++
			}
			if rangeCheck(x, y+1) {
				paper[x][y+1]++
			}
			if rangeCheck(x-1, y) {
				paper[x-1][y]++
			}
			if rangeCheck(x+1, y) {
				paper[x+1][y]++
			}
			continue
		case 2:
			paper[x][y]++
			if rangeCheck(x-1, y-1) {
				paper[x-1][y-1]++
			}
			if rangeCheck(x, y-1) {
				paper[x][y-1]++
			}
			if rangeCheck(x+1, y-1) {
				paper[x+1][y-1]++
			}
			if rangeCheck(x-1, y) {
				paper[x-1][y]++
			}
			if rangeCheck(x+1, y) {
				paper[x+1][y]++
			}
			if rangeCheck(x-1, y+1) {
				paper[x-1][y+1]++
			}
			if rangeCheck(x, y+1) {
				paper[x][y+1]++
			}
			if rangeCheck(x+1, y+1) {
				paper[x+1][y+1]++
			}
			continue
		case 3:
			paper[x][y]++
			if rangeCheck(x-1,y-1) {
				paper[x-1][y-1]++
			}
			if rangeCheck(x,y-1) {
				paper[x][y-1]++
			}
			if rangeCheck(x+1,y-1) {
				paper[x+1][y-1]++
			}
			if rangeCheck(x-1,y) {
				paper[x-1][y]++
			}
			if rangeCheck(x+1,y) {
				paper[x+1][y]++
			}
			if rangeCheck(x-1,y+1) {
				paper[x-1][y+1]++
			}
			if rangeCheck(x,y+1) {
				paper[x][y+1]++
			}
			if rangeCheck(x+1,y+1) {
				paper[x+1][y+1]++
			}
			if rangeCheck(x,y-2) {
				paper[x][y-2]++
			}
			if rangeCheck(x-2,y) {
				paper[x-2][y]++
			}
			if rangeCheck(x+2,y) {
				paper[x+2][y]++
			}
			if rangeCheck(x,y+2) {
				paper[x][y+2]++
			}
			continue
		}
	}
	count := 0
	max := -1
	for i := range paper {
		for j := range paper[i] {
			if paper[i][j] == 0 {
				count++
			}
			if max >= paper[i][j] {
				max = max
			} else {
				max = paper[i][j]
			}
		}
	}
	fmt.Printf("%d\n%d", count, max)
}

Python: import sys,collections
c=[tuple([i,j]) for i in range(10) for j in range(10)]
d=[list(map(int,text.split(","))) for text in sys.stdin]
o=[]
for b in d:
    if b[2]==1:
        t=[tuple([b[0]+i,b[1]+j]) for i in range(-1,2) for j in range(-1,2) if (i==0 or j==0) and 0<=b[0]+i<=9 and 0<=b[1]+j<=9]
    elif b[2]==2:
        t=[tuple([b[0]+i,b[1]+j]) for i in range(-1,2) for j in range(-1,2) if 0<=b[0]+i<=9 and 0<=b[1]+j<=9]
    elif b[2]==3:
        t=[tuple([b[0]+i,b[1]+j]) for i in range(-2,3) for j in range(-2,3) if abs(i)+abs(j)<=2 and 0<=b[0]+i<=9 and 0<=b[1]+j<=9]
    o+=t
print(len(set(c)-set(o)))
print(sorted(collections.Counter(o).values())[-1])

Python: mat = []
for i in range(10):
    mat.append([0]*10)

while True:
    try:
        lst = list(map(int, input().split(',')))
        x, y, s = lst[0], lst[1], lst[2]
        
        if s == 1:
            tmplst = [[x, y], [x, y-1], [x-1, y], [x+1, y], [x, y+1]]

        elif s == 2:
            tmplst = [[x, y], [x, y-1], [x-1, y], [x+1, y], [x, y+1], [x-1, y-1], [x+1, y-1], [x-1, y+1], [x+1, y+1]]

        else:
            tmplst = [[x, y], [x, y-1], [x-1, y], [x+1, y], [x, y+1], [x-1, y-1], [x+1, y-1], [x-1, y+1], [x+1, y+1], [x, y-2], [x-2, y], [x+2, y], [x, y+2]]

        for i in tmplst:
            if i[0] < 0 or i[0] > 9 or i[1] < 0 or i[1] > 9:
                pass
            else:
                mat[i[1]][i[0]] +=1
        
    except EOFError:
        break

summat = 0
maxmat = 0
for j in mat:
    summat += j.count(0)
    if maxmat < max(j):
        maxmat = max(j)

print(summat)
print(maxmat)

Python: #!/usr/bin/python

paper = [[0] * 10 for i in range(10)]

def small(x, y):
    p = [[x, y]]
    for i, j in zip([-1, 0, 1, 0], [0, -1, 0, 1]):
        p.append([x + i, y + j])
    return p

def middle(x, y):
    p = small(x, y)
    for i, j in zip([1, -1, 1, -1], [1, 1, -1, -1]):
        p.append([x + i, y + j])
    return p

def big(x, y):
    p = middle(x, y)
    for i, j in zip([-2, 0, 2, 0], [0, -2, 0, 2]):
        p.append([x + i, y + j])
    return p

while True:
    try:
        x, y, size = map(int, input().split(','))
    except:
        break

    if size == 1:
        bp = small(x, y)
    elif size == 2:
        bp = middle(x, y)
    elif size == 3:
        bp = big(x, y)
    for p in bp:
        if 0 <= p[0] < 10 and 0 <= p[1] < 10:
            paper[p[1]][p[0]] += 1

print(sum(paper[y][x] == 0 for y in range(10) for x in range(10)))
print(max(paper[y][x] for y in range(10) for x in range(10)))

Python: import sys

lines = []
for line in sys.stdin:
    lines.append(line.strip().split(','))

field = [[0 for i in range(10)] for j in range(10)]

def drop(x, y, z):
    if z==1:
        for i in range(-1,2):
            for j in range(-1,2):
                if abs(i)+abs(j)<2 and 0<=y+j<=10 and 0<=x+i<=10:
                    field[y+j][x+i] += 1
    elif z==2:
        for i in range(-1,2):
            for j in range(-1,2):
                if 0<=y+j<=10 and 0<=x+i<=10:
                    field[y+j][x+i] += 1
    else:
        for i in range(-2,3):
            for j in range(-2,3):
                if abs(i)+abs(j)<3 and 0<=y+j<=10 and 0<=x+i<=10:
                    field[y+j][x+i] += 1



for line in lines:
    x,y,z = map(int, line)
    #drop(x,y,z)

n = 0
m = 0
for f in field:
    for e in f:
        if e > m:
            m = e
        if e==0:
            n+=1

print(n)
print(m)

Python: import sys

paper = [[0] * 10 for i in range(10)]

for line in sys.stdin:
    x,y,s = map(int,line.split(','))
    for i in range(10):
        for j in range(10):
            if s == 1:
                if abs(i - y) + abs(j - x) <= 1:
                    paper [i] [j] += 1
            if s == 2:
                if abs(i - y) <= 1 and abs(j - x) <= 1:
                    paper [i] [j] += 1
            if s == 3:
                if abs(i - y) + abs(j - x) <= 2:
                    paper [i] [j] += 1

ans = [0,0]
for i in range(10):
    for j in range(10):
        if paper [i] [j] == 0:
            ans [0] += 1
        if paper [i] [j] > ans [1]:
            ans [1] = paper [i] [j]

print(ans [0],ans [1])

Python: paper = [[0 for i in range(15)] for j in range(15)]
base = 2
 
while True:
    try:
        x, y, s = list(map(int, input().split(',')))
    except EOFError:
        break
         
    x += 2
    y += 2
    if s == 3:
        paper[x-2][y] += 1
        paper[x+2][y] += 1
        paper[x][y-2] += 1
        paper[x][y+2] += 1
 
    if s >= 2:
        paper[x-1][y-1] += 1
        paper[x-1][y+1] += 1
        paper[x+1][y-1] += 1
        paper[x+1][y+1] += 1
 
    paper[x][y] += 1
    paper[x-1][y] += 1
    paper[x+1][y] += 1
    paper[x][y-1] += 1
    paper[x][y+1] += 1
 
cnt = max = 0;
for x in range(2, 12):
    for y in range(2, 12):
        if paper[x][y] == 0:
            cnt += 1
        if paper[x][y] > max:
            max = paper[x][y]
 
print(cnt, max, sep='\n')

Python: a = [[0] * 14 for _ in range(14)]
while True:
    try:
        x, y, s = map(int, input().split(','))
    except:
        break
    x += 2
    y += 2
    for d in [(0, 0), (0, -1), (0, 1), (-1, 0), (1, 0)]:
        a[x + d[0]][y + d[1]] += 1
    if s >= 2:
        for d in [(1, 1), (1, -1), (-1, 1), (-1, -1)]:
            a[x + d[0]][y + d[1]] += 1
    if s == 3:
        for d in [(0, 2), (0, -2), (2, 0), (-2, 0)]:
            a[x + d[0]][y + d[1]] += 1
print(sum(a[i][2:12].count(0) for i in range(2, 12)))
print(max(max(a[i][2:12]) for i in range(2, 12)))