Submission #1315820


Source Code Expand

#include<bits/stdc++.h>
#include<map>
#define LL long long
using namespace std;
map<LL,LL> :: iterator it;
map<LL,LL> F,G;
int n,ans; LL a[100005];
int main()
{
	int i,k,tag=0; LL j,x,y,z;
	scanf("%d",&n);
	for(i=1;i<=n;i++)
		scanf("%lld",&a[i]);
	for(i=1;i<=n;i++){
		y=z=1;
		for(j=2,x=a[i];j*j*j<=1e10&&x!=1;j++){
			for(k=0;x%j==0;x/=j,k++); k%=3;
			if(k==1) y*=j,z*=j*j;
			if(k==2) z*=j,y*=j*j;
		  }
		if(x!=1){ ans++; continue;}
		if(y==1){
			if(!tag) ans++,tag=1;
			continue;
		  }
		F[y]++,G[y]=z;
	  }
	for(it=F.begin();it!=F.end();it++){
		y=G[it->first],z=F[y];
		if(it->second>z||(it->second==z&&it->first>y))
			ans+=it->second;
	  }
	cout<<ans;
	return 0;
}

Submission Info

Submission Time
Task D - Anticube
User MemorySlices
Language C++14 (GCC 5.4.1)
Score 0
Code Size 713 Byte
Status WA
Exec Time 2409 ms
Memory 13056 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:11:16: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d",&n);
                ^
./Main.cpp:13:22: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%lld",&a[i]);
                      ^

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 1100
Status
AC × 3
AC × 37
WA × 14
Set Name Test Cases
Sample s1.txt, s2.txt, s3.txt
All 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, 20.txt, 21.txt, 22.txt, 23.txt, 24.txt, 25.txt, 26.txt, 27.txt, 28.txt, 29.txt, 30.txt, 31.txt, 32.txt, 33.txt, 34.txt, 35.txt, 36.txt, 37.txt, 38.txt, 39.txt, 40.txt, 41.txt, 42.txt, 43.txt, 44.txt, 45.txt, 46.txt, 47.txt, 48.txt, s1.txt, s2.txt, s3.txt
Case Name Status Exec Time Memory
01.txt AC 2371 ms 2432 KB
02.txt AC 2370 ms 2432 KB
03.txt AC 2367 ms 2432 KB
04.txt AC 2369 ms 2432 KB
05.txt AC 2369 ms 2432 KB
06.txt AC 2384 ms 2432 KB
07.txt AC 2366 ms 2432 KB
08.txt AC 2367 ms 2432 KB
09.txt AC 2368 ms 2432 KB
10.txt AC 2369 ms 2432 KB
11.txt AC 2383 ms 1024 KB
12.txt AC 2378 ms 1024 KB
13.txt WA 2409 ms 1152 KB
14.txt WA 2404 ms 1152 KB
15.txt WA 2399 ms 1152 KB
16.txt WA 2407 ms 1152 KB
17.txt AC 61 ms 1024 KB
18.txt AC 61 ms 1024 KB
19.txt AC 61 ms 1024 KB
20.txt AC 61 ms 1024 KB
21.txt WA 1920 ms 1408 KB
22.txt WA 1913 ms 1408 KB
23.txt WA 1915 ms 1408 KB
24.txt WA 1917 ms 1408 KB
25.txt WA 1912 ms 1408 KB
26.txt WA 1911 ms 1408 KB
27.txt AC 1338 ms 13056 KB
28.txt AC 9 ms 1024 KB
29.txt AC 16 ms 1024 KB
30.txt AC 18 ms 1024 KB
31.txt AC 18 ms 1024 KB
32.txt AC 18 ms 1024 KB
33.txt AC 1 ms 256 KB
34.txt AC 57 ms 1024 KB
35.txt AC 52 ms 1024 KB
36.txt AC 1 ms 256 KB
37.txt WA 2341 ms 1152 KB
38.txt WA 2346 ms 1152 KB
39.txt WA 2347 ms 1152 KB
40.txt WA 2345 ms 1152 KB
41.txt AC 1 ms 256 KB
42.txt AC 1 ms 256 KB
43.txt AC 1 ms 256 KB
44.txt AC 1 ms 256 KB
45.txt AC 1 ms 256 KB
46.txt AC 1 ms 256 KB
47.txt AC 1 ms 256 KB
48.txt AC 1 ms 256 KB
s1.txt AC 1 ms 256 KB
s2.txt AC 1 ms 256 KB
s3.txt AC 1 ms 256 KB