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[๋ฐฑ์ค€] ํŒŒ์ด์ฌ/ 10163 ์ƒ‰์ข…์ด

by Tamii 2021. 8. 29.
๋ฐ˜์‘ํ˜•

๐Ÿ“Œ 10163 ์ƒ‰์ข…์ด

 

๋‚ด ํ’€์ด

n = int(input())
paper = []

for i in range(n):
    paper.append(list(map(int,input().split())))

place = [[0]*1001 for _ in range(1001)]

for i,p in enumerate(paper):
    cnt=0
    [row,col,area,height] = p
    for r in range(row,row+area):
        for c in range(col,col+height):
            place[r][c]=i+1

for i in range(n):
    cnt=0
    for p in place:
        cnt += p.count(i+1)
    print(cnt)

 

๋‹จ์ ์ธ ์˜ˆ๋กœ

2

0 0 10 10

2 2  6  6 

์„ ์ž…๋ ฅํ–ˆ์„ ์‹œ 

์ฒซ๋ฒˆ์งธ  ์ƒ‰์ข…์ด๋Š” 1๋กœ ์ฑ„์›Œ์ง€๊ณ 

๋‘๋ฒˆ์งธ ์ƒ‰์ข…์ด๋Š” 2๋กœ ์ฑ„์›Œ์ ธ 1์ด ๋ฎ์–ด์ง€๋Š” ๊ตฌ์กฐ๋กœ

 

๋งˆ์ง€๋ง‰์— ๊ฐ idx์˜ ๊ฐ’์„ ์…ˆ์œผ๋กœ์จ ์ƒ‰์ข…์ด๊ฐ€ ์ฐจ์ง€ํ•˜๋Š” ๋„“์ด๋ฅผ ์•Œ์•„๋‚ด๋Š” ๋ฐฉ์‹์ด๋‹ค.

 

 

 

 

 

 

๊ทผ๋ฐ ์—ฌ๊ธฐ์„œ ์‹œ๊ฐ„์ดˆ๊ณผ๊ฐ€ ๋‚œ๋‹ค.

๊ทธ ์ด์œ ๋Š” ๋ฐ”๋กœ ๊ฐ idx๋ฅผ ์ฑ„์šฐ๋Š” ์ด์ค‘for ๋ฌธ๋•Œ๋ฌธ 

# ๋ณ€๊ฒฝ ์ „ ์ด์ค‘ for๋ฌธ
for r in range(row,row+area):
	for c in range(col,col+height):
    		place[r][c]=i+1
        

# ๋ณ€๊ฒฝ ํ›„ 
for r in range(row,row+area):
	place[r][col:col+height] = [i+1]*height

๋ณ€๊ฒฝ ์ „ 

[1,1,1,1,1,1] -> [2,1,1,1,1,1]   X6๋ฒˆ ์ž‘์—…

[1,1,1,1,1,1] -> [2,2,2,2,2,2]  X1๋ฒˆ ์ž‘์—… ์œผ๋กœ ๋ณ€๊ฒฝ 

 

๋ณ€๊ฒฝ ์ „์—๋Š” ์ด์ค‘ for ๋ฌธ์„ ๋Œ๋ฉด์„œ ์ € ๊ฐ’์„ ์ฑ„์›Œ์ฃผ์ง€๋งŒ

๋ณ€๊ฒฝ ํ›„์—๋Š”  ํ–‰ ์ „์ฒด๋ฅผ ํ†ต์งธ๋กœ ๋งŒ๋“ค์–ด ๊ต์ฒดํ•จ์œผ๋กœ์จ for๋ฌธ์„ ํ•œ๋ฒˆ๋งŒ ๋Œ๊ฒŒ ๋˜์—ˆ๋‹ค.

 

 

 

๊ฐœ์„  ํ’€์ด

n = int(input())
paper = []

for i in range(n):
    paper.append(list(map(int,input().split())))

place = [[0]*10 for _ in range(10)]

for i,p in enumerate(paper):
    cnt=0
    [row,col,area,height] = p
    
    for r in range(row,row+area):
        place[r][col:col+height] = [i+1]*height

for i in range(n):
    cnt=0
    for p in place:
        cnt += p.count(i+1)
    print(cnt)

๋Œ“๊ธ€