답안 #148890

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
148890	2019-09-01T05:19:23 Z	graneli(#3789, toloraia)	함수컵 박물관 (FXCUP4_museum)	C++17	컴파일 오류	0 ms	0 KB

museum

#include "museum.h"
#include <bits/stdc++.h>
#define F first
#define S second
#define mp make_pair
#define pb push_back
//#define ll __int128
#define ll long long
#define LEFT(a) ((a)<<1)
#define RIGHT(a) (LEFT(a) + 1)
#define MID(a,b) ((a+b)>>1)
#define MAX(a,b) ((a)>(b)?(a):(b))
#define MIN(a,b) ((a)<(b)?(a):(b))
#define y1 y122
using namespace std;

const ll N = 1000005;

int n;
ll ans;

ll A[N], B[N], C[N];
ll AB[N], BC[N], CA[N];
ll ABC[N];

ll CountSimilarPairs(std::vector<ll> a, std::vector<ll> b, std::vector<ll> c) {
	n = (int)a.size();
	for (int i = 0; i < n; i++){
        a[i]--;
        b[i]--;
        c[i]--;
        ll ab = a[i] * 100 + b[i];
        ll bc = b[i] * 100 + c[i];
        ll ca = c[i] * 100 + a[i];
        ll abc = a[i] * 10000 + b[i] * 100 + c[i];
        ans += A[a[i]] + B[b[i]] + C[c[i]] - AB[ab] - BC[bc] - CA[ca] + ABC[abc];
        A[a[i]]++;
        B[b[i]]++;
        C[c[i]]++;
        AB[ab]++;
        BC[bc]++;
        CA[ca]++;
        ABC[abc]++;
	}
	return ans;
}

Compilation message

/tmp/ccMm76yb.o: In function `main':
grader.cpp:(.text.startup+0x201): undefined reference to `CountSimilarPairs(std::vector<int, std::allocator<int> >, std::vector<int, std::allocator<int> >, std::vector<int, std::allocator<int> >)'
collect2: error: ld returned 1 exit status