Commit 2c556a4

committed

Counter

1 parent 9ba5f48 commit 2c556a4Copy full SHA for 2c556a4

File tree

+29

-0

lines changed

+29

-0

lines changed

Lines changed: 22 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,22 @@`
	`1`	`+from collections import Counter`
	`2`	`+n = int(input())`
	`3`	`+shop = list(map(int, input().split()))`
	`4`	`+c_number = int(input())`
	`5`	`+counter_shop = Counter(shop)`
	`6`	`+`
	`7`	`+sale = 0`
	`8`	`+while c_number > 0:`
	`9`	`+ size, cost = input().split()`
	`10`	`+ size = int(size)`
	`11`	`+ cost = int(cost)`
	`12`	`+ for x, y in counter_shop.items():`
	`13`	`+ if size == x and y >= 1:`
	`14`	`+ sale += cost`
	`15`	`+ counter_shop[x] = y-1`
	`16`	`+ #print(counter_shop)`
	`17`	`+ c_number -= 1`
	`18`	`+`
	`19`	`+print(sale)`
	`20`	`+`
	`21`	`+`
	`22`	`+# 55 45 40 60`

Whitespace-only changes.

Lines changed: 7 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,7 @@`
	`1`	`+from itertools import product`
	`2`	`+`
	`3`	`+a = list(map(int, input().split()))`
	`4`	`+b = list(map(int, input().split()))`
	`5`	`+c = list(product(a, b))`
	`6`	`+for i in range(len(c)):`
	`7`	`+ print(c[i], end=" ")`

Comments

(0)