제출 #941093

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
941093		Pring	Self Study (JOI22_ho_t2)	C++17	컴파일 에러	0 ms	0 KiB

Main

#include <bits/stdc++.h>
#pragma GCC optimize("O3","unroll-loops")
#pragma GCC target("avx2","popcnt")
using namespace std;

#ifdef MIKU
#define debug(x...) cout << '[' << #x << "] : ", dout(x)
void dout() { cout << endl; }
template <typename T, typename ...U>
void dout(T t, U ...u) { cout << t << (sizeof...(u) ? ", " : ""); dout(u...); }
#else
#define debug(...) 39
#endif

#define int long long
#define fs first
#define sc second
#define mp make_pair
#define FOR(i, j, k) for (int i = j, Z = k; i < Z; i++)
typedef pair<int, int> pii;

const int MXN = 300005;
int n, m, a[MXN], b[MXN];

void miku() {
    cin >> n >> m;
    FOR(i, 0, n) cin >> a[i];
    FOR(i, 0, n) cin >> b[i];
    FOR(i, 0, n) ans = min(ans, max(a[i], b[i]));
    cout << ans << '\n';
}

int32_t main() {
    cin.tie(0) -> sync_with_stdio(false);
    cin.exceptions(cin.failbit);
    miku();
    return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

Main.cpp: In function 'void miku()':
Main.cpp:29:18: error: 'ans' was not declared in this scope; did you mean 'abs'?
   29 |     FOR(i, 0, n) ans = min(ans, max(a[i], b[i]));
      |                  ^~~
      |                  abs
Main.cpp:30:13: error: 'ans' was not declared in this scope; did you mean 'abs'?
   30 |     cout << ans << '\n';
      |             ^~~
      |             abs