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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#204347#7562. Except Oneucup-team1631#AC ✓18ms9136kbPython3459b2023-10-07 10:20:572023-10-07 10:20:57

Judging History

你现在查看的是最新测评结果

  • [2023-10-07 10:20:57]
  • 评测
  • 测评结果:AC
  • 用时:18ms
  • 内存:9136kb
  • [2023-10-07 10:20:57]
  • 提交

answer

def naive(p,k,t):
  import itertools
  ans=0
  res=[]
  for i in range(1,p):
    if i!=k:
      res.append(i)
  ans=0
  for P in itertools.product(res,repeat=t):
    tmp=1
    for i in P:
      tmp*=i
      tmp%=p
    ans+=tmp
  return ans%p

def solve(p,k,t):
  assert p!=2
  res=1
  if t%2==1:
    res=p-1
  res*=pow(k,t,p)
  return res%p

p,k,t=map(int,input().split())
if p==2:
  print(naive(p,k,t))
else:
  print(solve(p,k,t))

详细

Test #1:

score: 100
Accepted
time: 14ms
memory: 8996kb

input:

7 5 3

output:

1

result:

ok 1 number(s): "1"

Test #2:

score: 0
Accepted
time: 13ms
memory: 9036kb

input:

11 6 7

output:

3

result:

ok 1 number(s): "3"

Test #3:

score: 0
Accepted
time: 14ms
memory: 9128kb

input:

3 2 1

output:

1

result:

ok 1 number(s): "1"

Test #4:

score: 0
Accepted
time: 6ms
memory: 9060kb

input:

596620183 516846890 38276329

output:

135352707

result:

ok 1 number(s): "135352707"

Test #5:

score: 0
Accepted
time: 9ms
memory: 9064kb

input:

382744931 85302262 235496559

output:

14577469

result:

ok 1 number(s): "14577469"

Test #6:

score: 0
Accepted
time: 14ms
memory: 9132kb

input:

659446013 641119314 378275666

output:

290624162

result:

ok 1 number(s): "290624162"

Test #7:

score: 0
Accepted
time: 13ms
memory: 9068kb

input:

227 163 124

output:

189

result:

ok 1 number(s): "189"

Test #8:

score: 0
Accepted
time: 7ms
memory: 9068kb

input:

197 187 19

output:

62

result:

ok 1 number(s): "62"

Test #9:

score: 0
Accepted
time: 4ms
memory: 9132kb

input:

5 3 3

output:

3

result:

ok 1 number(s): "3"

Test #10:

score: 0
Accepted
time: 14ms
memory: 8996kb

input:

7 6 4

output:

1

result:

ok 1 number(s): "1"

Test #11:

score: 0
Accepted
time: 14ms
memory: 9136kb

input:

7 1 1

output:

6

result:

ok 1 number(s): "6"

Test #12:

score: 0
Accepted
time: 14ms
memory: 9068kb

input:

782371 586755 418517

output:

298550

result:

ok 1 number(s): "298550"

Test #13:

score: 0
Accepted
time: 10ms
memory: 9072kb

input:

181081 178315 76002

output:

125177

result:

ok 1 number(s): "125177"

Test #14:

score: 0
Accepted
time: 5ms
memory: 9056kb

input:

715019 492103 446729

output:

221541

result:

ok 1 number(s): "221541"

Test #15:

score: 0
Accepted
time: 14ms
memory: 9052kb

input:

238985261 199832612 162675695

output:

65826267

result:

ok 1 number(s): "65826267"

Test #16:

score: 0
Accepted
time: 18ms
memory: 9128kb

input:

129716453 10994076 62963738

output:

5186275

result:

ok 1 number(s): "5186275"

Test #17:

score: 0
Accepted
time: 14ms
memory: 9072kb

input:

962360593 652577122 345596237

output:

814039152

result:

ok 1 number(s): "814039152"

Test #18:

score: 0
Accepted
time: 6ms
memory: 9000kb

input:

871606937 839183139 754188014

output:

466391387

result:

ok 1 number(s): "466391387"

Test #19:

score: 0
Accepted
time: 14ms
memory: 9032kb

input:

275568091 270750503 241146839

output:

252569968

result:

ok 1 number(s): "252569968"

Test #20:

score: 0
Accepted
time: 10ms
memory: 9056kb

input:

562028473 111749710 450258818

output:

63116256

result:

ok 1 number(s): "63116256"