ABC167 C - Skill Up

提出

code: python

import itertools

n, m, x = map(int, input().split())

ans = float('inf')

for i in range(1, n+1):

for j in itertools.combinations(a, i):

for k in j:

for l in range(m+1):

if (res < ans):

ans = res

if (ans == float('inf')):

print(-1)

else:

print(ans)

テーマ