제출 #699320

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
699320	2023-02-16 14:55:46	doowey	Naan (JOI19_naan)	C++14	29 / 100	4096 ms	148608 KiB

naan

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#include <bits/stdc++.h>
using namespace std;
typedef __int128 ll;
typedef pair<int, int> pii;
#define fi first
#define se second
#define mp make_pair
#define fastIO ios::sync_with_stdio(false);cin.tie(0);cout.tie(0);
const int N = 2010;
const ll C = (ll)1e18;
struct frac{
    ll A;
    ll B;
    frac operator+ (frac y){
        return {A * y.B + B * y.A, B * y.B};
    }
    frac operator- (frac y){
        return {A * y.B - B * y.A, B * y.B};
    }
    bool operator< (frac y){
        if(A/B == y.A/y.B){
            return (A * y.B - B * y.A < 0);
        }
        else{
            return A/B < y.A/y.B;
 
 
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컴파일 시 표준 에러 (stderr) 메시지

naan.cpp: In function 'int main()':
naan.cpp:71:10: warning: unused variable 'cur' [-Wunused-variable]
   71 |     frac cur;
      |          ^~~

• Subtask 1: 5 / 5
• Subtask 2: 24 / 24
• Subtask 3: 0 / 71