제출 #1053391

#제출 시각아이디문제언어결과실행 시간메모리
1053391mindiyakText editor (CEOI24_editor)C++14
컴파일 에러
0 ms0 KiB
#pragma GCC optimize("O1,O2,O3,Ofast,unroll-loops") #include <bits/stdc++.h> #include <string> #include <iostream> #include <cmath> #include <numeric> #include <stack> #include <queue> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef long double ld; typedef pair<int, int> pi; typedef pair<ll, ll> pl; typedef pair<ld, ld> pd; typedef vector<int> vi; typedef vector<bool> vb; typedef vector<vector<int>> vvi; typedef vector<vector<pi>> vvpi; typedef vector<ld> vd; typedef vector<long long> vl; typedef vector<pi> vpi; typedef vector<pl> vpl; #define FOR(i, a, b) for (ll i = a; i < (b); i++) #define F0R(i, a) for (int i = 0; i < (a); i++) #define FORd(i, a, b) for (int i = (b)-1; i >= a; i--) #define F0Rd(i, a) for (int i = (a)-1; i >= 0; i--) #define trav(a, x) for (auto &a : x) #define uid(a, b) uniform_int_distribution<int>(a, b)(rng) #define len(x) (int)(x).size() #define mp make_pair #define pb push_back #define F first #define nl endl #define S second #define lb lower_bound #define ub upper_bound #define aint(x) x.begin(), x.end() #define raint(x) x.rbegin(), x.rend() #define ins insert const int M = 1e9+7; void init(string name) { freopen((name + ".in").c_str(), "r", stdin); freopen((name + ".out").c_str(), "w", stdout); } void fastIO() { ios_base::sync_with_stdio(0); cin.tie(0); } int ans = 2e9; pi snode,enode; int n; vi arr; void solve() { cin >> n; if(n==1){ cout << 0 << endl; return; } int a,b,c,d; cin >> a >> b; cin >> c >> d; a--;b--;c--;d--; snode = {b,a};enode = {d,c}; if(N == 1){ cout << 0 << endl; return; } int ans = abs(a-c); if(b>d)swap(b,d); if(abs(b-d) >= b + arr[0]-d){ ans --; ans += b + arr[0]-d; }else{ ans += abs(b-d); } cout << ans << endl; } int main() { fastIO(); // init("test"); int t = 1; // cin >> t; while (t--) solve(); return 0; }

컴파일 시 표준 에러 (stderr) 메시지

Main.cpp: In function 'void solve()':
Main.cpp:71:8: error: 'N' was not declared in this scope
   71 |     if(N == 1){
      |        ^
Main.cpp: In function 'void init(std::string)':
Main.cpp:44:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   44 |     freopen((name + ".in").c_str(), "r", stdin);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Main.cpp:45:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   45 |     freopen((name + ".out").c_str(), "w", stdout);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~