[5/24]2309(7人の小人)

マイコード

import random

arr = []
for _ in range(9):
    arr.append(int(input()))
    
ssum = 0
while (ssum != 100):
    newlist = []
    while (len(newlist) != 7):
        key = random.choice(arr)
        if (key not in newlist):
            newlist.append(key)
    ssum = sum(newlist)

newlist.sort()
for i in newlist:
    print(i)

に答える

効率的なコード

import random

arr = [20,7,23,19,10,15,25,8,13]

arr.sort()
result = sum(arr)

flag = True
for i in range(9):
    for j in range(i+1, 9):
        if (result - arr[i] - arr[j] == 100):
            del arr[i]
            del arr[j-1]
            flag = False
            break
    if flag == False:
        break

for i in arr:
    print(i)

フィードバック

学識