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답안 #148454

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
148454 2019-09-01T04:26:43 Z Torat(#3726, Osama_Alkhodairy, mohammedehab2002, mahmoudbadawy) 함수컵 박물관 (FXCUP4_museum) C++17
100 / 100
 101 ms 9324 KB 
#include <bits/stdc++.h>
#include "museum.h"
//~ #include "grader.cpp"
using namespace std;
#define ll long long

int cnt1[3][101], cnt2[3][101][101], cnt3[101][101][101];

long long CountSimilarPairs(std::vector<int> B, std::vector<int> T, std::vector<int> G) {
    int n = B.size();
    ll ans = 0;
    for(int i = n - 1 ; i >= 0 ; i--){
        int cur = 0;
        cur += cnt1[0][B[i]];
        cur += cnt1[1][T[i]];
        cur += cnt1[2][G[i]];
        cur -= cnt2[0][B[i]][T[i]];
        cur -= cnt2[1][B[i]][G[i]];
        cur -= cnt2[2][T[i]][G[i]];
        cur += cnt3[B[i]][T[i]][G[i]];
        ans += cur;
        cnt1[0][B[i]]++;
        cnt1[1][T[i]]++;
        cnt1[2][G[i]]++;
        cnt2[0][B[i]][T[i]]++;
        cnt2[1][B[i]][G[i]]++;
        cnt2[2][T[i]][G[i]]++;
        cnt3[B[i]][T[i]][G[i]]++;
    }
    return ans;
    
}

Subtask #1
27.0 / 27.0

# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 384 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 6 ms 512 KB Output is correct
4 Correct 5 ms 640 KB Output is correct
5 Correct 7 ms 1792 KB Output is correct
6 Correct 7 ms 2048 KB Output is correct
7 Correct 8 ms 2944 KB Output is correct
8 Correct 7 ms 512 KB Output is correct
9 Correct 9 ms 4096 KB Output is correct
10 Correct 8 ms 3712 KB Output is correct

Subtask #2
73.0 / 73.0

# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 384 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 6 ms 512 KB Output is correct
4 Correct 5 ms 640 KB Output is correct
5 Correct 7 ms 1792 KB Output is correct
6 Correct 7 ms 2048 KB Output is correct
7 Correct 8 ms 2944 KB Output is correct
8 Correct 7 ms 512 KB Output is correct
9 Correct 9 ms 4096 KB Output is correct
10 Correct 8 ms 3712 KB Output is correct
11 Correct 10 ms 4480 KB Output is correct
12 Correct 19 ms 1152 KB Output is correct
13 Correct 34 ms 5500 KB Output is correct
14 Correct 47 ms 6512 KB Output is correct
15 Correct 62 ms 7536 KB Output is correct
16 Correct 84 ms 5224 KB Output is correct
17 Correct 88 ms 5352 KB Output is correct
18 Correct 91 ms 6424 KB Output is correct
19 Correct 101 ms 9324 KB Output is correct
20 Correct 100 ms 9324 KB Output is correct