제출 #1249195

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1249195		coderg	A + B (IOI24_aplusb)	C++20	컴파일 에러	0 ms	0 KiB

aplusb

/*
autor:CoderG
30.07.2025
*/
#include <bits/stdc++.h>
#include "aplusb"
using namespace std;
typedef long long ll;
typedef vector<ll> vll;
typedef vector<vector<ll>> vvll;
typedef vector<int> vi;
typedef vector<vi> vvi;
typedef vector<bool> vb;
typedef vector<pair<ll,ll>> vpl;
typedef vector<pair<int,int>> vpii;
typedef vector<vector<vector<ll>>> vvvll;
#define el "\n"
#define yes cout<<"YES\n"
#define no cout<<"NO\n"
#define srt(x) sort(x.begin(),x.end())
#define tests \
ll t; \
cin >> t; \
while (t--)
#define sz(x) (ll)x.size()
#define db double
const int MOD=3;
const ll INF=LLONG_MAX/2;
const ll LOG=20;
const ll MX = 1e9;
const ll MAXQ = 100000;

ll sum(ll a,ll b){
    return (a+b);
}

컴파일 시 표준 에러 (stderr) 메시지

/usr/bin/ld: /tmp/cclHzzMK.o: in function `main':
grader.cpp:(.text.startup+0x160): undefined reference to `sum(int, int)'
collect2: error: ld returned 1 exit status