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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#258787#2337. AzulejosnoomptyWA 0ms26960kbC++174.2kb2023-11-20 10:17:232023-11-20 10:17:24

Judging History

This is the latest submission verdict.

  • [2023-11-20 10:17:24]
  • Judged
  • Verdict: WA
  • Time: 0ms
  • Memory: 26960kb
  • [2023-11-20 10:17:23]
  • Submitted

answer

#include <iostream>
#include <vector>
#include <tuple>
#include <queue>
#include <stack>
#include <deque>
#include <set>
#include <map>
#include <cmath>
#include <random>
#include <string>
#include <cassert>
#include <climits>
#include <algorithm>
#include <unordered_set>
#include <unordered_map>
using namespace std;

#define ll long long
#define f first
#define s second

void __print(int x) { cerr << x; }
void __print(long x) { cerr << x; }
void __print(long long x) { cerr << x; }
void __print(unsigned x) { cerr << x; }
void __print(unsigned long x) { cerr << x; }
void __print(unsigned long long x) { cerr << x; }
void __print(float x) { cerr << x; }
void __print(double x) { cerr << x; }
void __print(long double x) { cerr << x; }
void __print(char x) { cerr << '\'' << x << '\''; }
void __print(const char *x) { cerr << '\"' << x << '\"'; }
void __print(const string &x) { cerr << '\"' << x << '\"'; }
void __print(bool x) { cerr << (x ? "true" : "false"); }

template<typename A> void __print(const A &x);
template<typename A, typename B> void __print(const pair<A, B> &p);
template<typename... A> void __print(const tuple<A...> &t);
template<typename T> void __print(stack<T> s);
template<typename T> void __print(queue<T> q);
template<typename T, typename... U> void __print(priority_queue<T, U...> q);

template<typename A> void __print(const A &x) {
    bool first = true;
    cerr << '{';
    for (const auto &i : x) {
        cerr << (first ? "" : ","), __print(i);
        first = false;
    }
    cerr << '}';
}

template<typename A, typename B> void __print(const pair<A, B> &p) {
    cerr << '(';
    __print(p.f);
    cerr << ',';
    __print(p.s);
    cerr << ')';
}

template<typename... A> void __print(const tuple<A...> &t) {
    bool first = true;
    cerr << '(';
    apply([&first] (const auto &...args) { ((cerr << (first ? "" : ","), __print(args), first = false), ...); }, t);
    cerr << ')';
}

template<typename T> void __print(stack<T> s) {
    vector<T> debugVector;
    while (!s.empty()) {
        T t = s.top();
        debugVector.push_back(t);
        s.pop();
    }
    reverse(debugVector.begin(), debugVector.end());
    __print(debugVector);
}

template<typename T> void __print(queue<T> q) {
    vector<T> debugVector;
    while (!q.empty()) {
        T t = q.front();
        debugVector.push_back(t);
        q.pop();
    }
    __print(debugVector);
}

template<typename T, typename... U> void __print(priority_queue<T, U...> q) {
    vector<T> debugVector;
    while (!q.empty()) {
        T t = q.top();
        debugVector.push_back(t);
        q.pop();
    }
    __print(debugVector);
}

void _print() { cerr << "]\n"; }

template <typename Head, typename... Tail> void _print(const Head &H, const Tail &...T) {
    __print(H);
    if (sizeof...(T)) cerr << ", ";
    _print(T...);
}

#ifdef DEBUG
	#define D(...) cerr << "Line: " << __LINE__ << " [" << #__VA_ARGS__ << "] = ["; _print(__VA_ARGS__)
#else
	#define D(...)
#endif

int n, idx;
vector<tuple<int, int, int>> b, f;
multiset<pair<int, int>> s[500005];
vector<pair<int, int>> ans;

int main() {

	ios_base::sync_with_stdio(false);
	cin.tie(0);

	cin >> n;
	b.resize(n);
	f.resize(n);
	for (int i = 0; i < n; i++) {
		cin >> get<0>(b[i]);
	}
	for (int i = 0; i < n; i++) {
		cin >> get<1>(b[i]);
		get<2>(b[i]) = i;
	}
	for (int i = 0; i < n; i++) {
		cin >> get<0>(f[i]);
	}
	for (int i = 0; i < n; i++) {
		cin >> get<1>(f[i]);
		get<2>(f[i]) = i;
	}

	sort(f.begin(), f.end());
	sort(b.begin(), b.end());

	s[0].insert({get<1>(b[0]), get<2>(b[0])});
	for (int i = 1; i < n; i++) {
		if (get<0>(b[i - 1]) != get<0>(b[i])) {
			idx++;
		}
		s[idx].insert({get<1>(b[i]), get<2>(b[i])});
	}

	idx = 0;
	for (int i = 0; i < n; i++) {
		multiset<pair<int, int>>::iterator it = s[idx].upper_bound({get<1>(f[i]), 1e9});
		if (it == s[idx].end()) {
			cout << "impossible\n";
			exit(0);
		}
		ans.push_back({(*it).s + 1, get<2>(f[i]) + 1});
		s[idx].erase(it);
		if (!s[idx].size()) {
			idx++;
		}
	}

	for (int i = 0; i < n; i++) {
		cout << ans[i].f << " ";
	}
	cout << "\n";
	for (int i = 0; i < n; i++) {
		cout << ans[i].s << " ";
	}
	cout << "\n";

}

詳細信息

Test #1:

score: 0
Wrong Answer
time: 0ms
memory: 26960kb