제출 #220258

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
220258	2020-04-07 12:51:44	Sho10	Subway (info1cup19_subway)	C++14	100 / 100	15 ms	1784 KiB

subway

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/*
ID: Sho10
LANG: C++
*/
#include <bits/stdc++.h> //Andrei Alexandru a.k.a Sho10
#define ll long long int
#pragma GCC optimize("O3")
#pragma GCC optimize("Ofast")
#define all(a) (a).begin(), (a).end()
#define sz size
#define f first
#define s second
#define pb push_back
#define er erase
#define in insert
#define mp make_pair
#define pi pair
#define rc(s) return cout<<s,0
#define endl '\n'
#define mod 1000000007
#define PI 3.14159265359
#define CODE_START  ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
using namespace std;
ll n,a[205];
vector<pair<ll,ll>>v;
int32_t main(){
CODE_START;
cin>>n;
v.pb(mp(0,-1));
ll s1=1;
 
 
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컴파일 시 표준 에러 (stderr) 메시지

subway.cpp: In function 'int32_t main()':
subway.cpp:45:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
 for(ll i=0;i<v.size();i++)
            ~^~~~~~~~~

• Subtask 1: 20 / 20
• Subtask 2: 30 / 30
• Subtask 3: 50 / 50