제출 #1218392

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1218392		damamila	Floppy (RMI20_floppy)	C++20	컴파일 에러	0 ms	0 KiB

floppy

#include <bits/stdc++.h>

using namespace std;

//~ #define int long long

//~ string str;

void save_to_floppy(const string &bits);

//~ void save_to_floppy(const string &bits) {
	//~ str = bits;
//~ }

void read_array(int subtask_id, const vector<int> &v) {
	int n = v.size();
	string res;
	for (int i = 0; i < n; i++) {
		for (int j = i; j < n; j++) {
			pair<int, int> ans = {v[i], i};
			for (int k = i+1; k <= j; k++) {
				if (v[k] > ans.first) ans = {v[k], k};
			}
			for (int k = 0; k < n; k++) {
				if (ans.second == k) res.push_back('1');
				else res.push_back('0');
			}
		}
	}
	save_to_floppy(res);
}

vector<int> solve_queries(int subtask_id, int N, string &bits, vector<int> &a, vector<int> &b) {
	vector<int> ans;
	for (int q = 0; q < (int)a.size(); q++) {
		int start = 0;
		for (int i = 0; i < a[q]; i++) {
			start += (N-i)*N;
		}
		for (int i = a[q]; i < b[q]; i++) {
			start += N;
		}
		//~ cout << start << endl;
		for (int i = 0; i < N; i++) {
			if (bits[i+start] == '1') ans.push_back(i); 
		}
	}
	//~ for (int i : ans) cout << i << endl;
	return ans;
}

//~ signed main() {
	//~ read_array(3, {40, 20, 30 , 1});
	//~ vector<int> a = {0, 0, 0, 0, 1, 1, 1, 2, 2, 3};
	//~ vector<int> b = {0, 1, 2, 3, 1, 2, 3, 2, 3, 3};
	//~ cout << str << endl;
	//~ solve_queries(3, 4, str, a, b);
//~ }

컴파일 시 표준 에러 (stderr) 메시지

/usr/bin/ld: /tmp/cceDd446.o: in function `run2()':
stub.cpp:(.text+0x6e8): undefined reference to `solve_queries(int, int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::vector<int, std::allocator<int> > const&, std::vector<int, std::allocator<int> > const&)'
collect2: error: ld returned 1 exit status