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답안 #149029

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
149029 2019-09-01T05:36:28 Z usa1+samsung2(#3703, adman, nona1314, wowoto9772) 함수컵 박물관 (FXCUP4_museum) C++17
100 / 100
 97 ms 13548 KB 
#include "museum.h"
#include <algorithm>

long long b[105] = { 0 }, t[105] = { 0 }, g[105] = { 0 };
long long bb[101 * 101] = { 0 }, tt[101 * 101] = { 0 }, gg[101 * 101] = { 0 };
long long tot[101 * 101 * 101] = { 0 };

#define AB B[i] * 101 + T[i]
#define BC T[i] * 101 + G[i]
#define AC B[i] * 101 + G[i]
#define ABC B[i] * 101 * 101 + T[i] * 101 + G[i]

long long CountSimilarPairs(std::vector<int> B, std::vector<int> T, std::vector<int> G) {

	for (int i = 0; i < 101 * 101 * 101; i++) tot[i] = 0;
	for (int i = 0; i < 101 * 101; i++) bb[i] = tt[i] = gg[i] = 0;
	for (int i = 0; i < 105; i++) b[i] = t[i] = g[i] = 0;

	long long n = B.size();
	
	long long ans = 0;

	for (int i = 0; i < n; i++) {
		ans += b[B[i]] + t[T[i]] + g[G[i]] - bb[AB] - tt[BC] - gg[AC] + tot[ABC];
		b[B[i]]++;
		t[T[i]]++;
		g[G[i]]++;
		bb[AB]++;
		tt[BC]++;
		gg[AC]++;
		tot[ABC]++;
	}

	return ans;
}

Subtask #1
27.0 / 27.0

# 결과 실행 시간 메모리 Grader output
1 Correct 11 ms 8704 KB Output is correct
2 Correct 11 ms 8704 KB Output is correct
3 Correct 9 ms 8704 KB Output is correct
4 Correct 11 ms 8704 KB Output is correct
5 Correct 10 ms 8704 KB Output is correct
6 Correct 11 ms 8704 KB Output is correct
7 Correct 9 ms 8704 KB Output is correct
8 Correct 10 ms 8704 KB Output is correct
9 Correct 12 ms 8704 KB Output is correct
10 Correct 12 ms 8704 KB Output is correct

Subtask #2
73.0 / 73.0

# 결과 실행 시간 메모리 Grader output
1 Correct 11 ms 8704 KB Output is correct
2 Correct 11 ms 8704 KB Output is correct
3 Correct 9 ms 8704 KB Output is correct
4 Correct 11 ms 8704 KB Output is correct
5 Correct 10 ms 8704 KB Output is correct
6 Correct 11 ms 8704 KB Output is correct
7 Correct 9 ms 8704 KB Output is correct
8 Correct 10 ms 8704 KB Output is correct
9 Correct 12 ms 8704 KB Output is correct
10 Correct 12 ms 8704 KB Output is correct
11 Correct 13 ms 8832 KB Output is correct
12 Correct 20 ms 9392 KB Output is correct
13 Correct 32 ms 10100 KB Output is correct
14 Correct 42 ms 10736 KB Output is correct
15 Correct 57 ms 11756 KB Output is correct
16 Correct 82 ms 13544 KB Output is correct
17 Correct 82 ms 13548 KB Output is correct
18 Correct 84 ms 13540 KB Output is correct
19 Correct 95 ms 13544 KB Output is correct
20 Correct 97 ms 13544 KB Output is correct