oj.uz

Submission #148798

# Submission time Handle Problem Language Result Execution time Memory
148798 2019-09-01T05:08:31 Z TLEWA맞(#3625, H_Squad, sungjune222, str0ct) FunctionCup Museum (FXCUP4_museum) C++17
100 / 100
 88 ms 9448 KB 
#include "museum.h"
#include <bits/stdc++.h>
using namespace std;
int n,check[103][103][103],brr[103],trr[103],grr[103];
int check1[103][103], check2[103][103], check3[103][103];
long long combi(int p)
{
	return (long long)p*(p-1)/2;
}
long long CountSimilarPairs(std::vector<int> B, std::vector<int> T, std::vector<int> G)
{
	n=B.size();
	long long ans=0;
	for(int i=0;i<n;i++)
	{
		check[B[i]][T[i]][G[i]]++;
		check1[B[i]][T[i]]++;
		check2[T[i]][G[i]]++;
		check3[B[i]][G[i]]++;
	} for(int i=1;i<=100;i++)
	{
		for(int j=1;j<=100;j++)
		{
			ans-=combi(check1[i][j])+combi(check2[i][j])+combi(check3[i][j]);
			for(int k=1;k<=100;k++)
			ans+=combi(check[i][j][k]);
		}
	} for(int i=0;i<n;i++)
	{
		brr[B[i]]++; trr[T[i]]++; grr[G[i]]++;
	} for(int i=1;i<=100;i++)
	{
		ans+=combi(brr[i])+combi(trr[i])+combi(grr[i]);
	} return ans;
}

Subtask #1
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 384 KB Output is correct
2 Correct 8 ms 384 KB Output is correct
3 Correct 7 ms 384 KB Output is correct
4 Correct 8 ms 640 KB Output is correct
5 Correct 8 ms 1792 KB Output is correct
6 Correct 9 ms 2304 KB Output is correct
7 Correct 10 ms 3072 KB Output is correct
8 Correct 8 ms 512 KB Output is correct
9 Correct 10 ms 4096 KB Output is correct
10 Correct 11 ms 4096 KB Output is correct

Subtask #2
73.0 / 73.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 384 KB Output is correct
2 Correct 8 ms 384 KB Output is correct
3 Correct 7 ms 384 KB Output is correct
4 Correct 8 ms 640 KB Output is correct
5 Correct 8 ms 1792 KB Output is correct
6 Correct 9 ms 2304 KB Output is correct
7 Correct 10 ms 3072 KB Output is correct
8 Correct 8 ms 512 KB Output is correct
9 Correct 10 ms 4096 KB Output is correct
10 Correct 11 ms 4096 KB Output is correct
11 Correct 11 ms 4736 KB Output is correct
12 Correct 19 ms 1024 KB Output is correct
13 Correct 33 ms 5620 KB Output is correct
14 Correct 43 ms 6768 KB Output is correct
15 Correct 60 ms 7660 KB Output is correct
16 Correct 82 ms 5228 KB Output is correct
17 Correct 81 ms 5352 KB Output is correct
18 Correct 84 ms 6508 KB Output is correct
19 Correct 88 ms 9448 KB Output is correct
20 Correct 87 ms 9444 KB Output is correct