제출 #100320

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
100320	2019-03-10 11:41:34	ozneroL	Konj (COCI19_konj)	C++14	70 / 70	264 ms	34680 KiB

konj

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef vector<int> vi;
typedef pair<int, int> pii;
typedef vector<pii> vii;
#define F first
#define S second
#define ERR 1e-9
#if !ONLINE_JUDGE && !EVAL
    #define dbg_var(x) cerr << #x << ": " << x << "\n";
    #define dbg_iter(x, y) cerr  << #x << ": " << print_iterable(x, y) << "\n";
#else
    #define dbg_var(x)
    #define dbg_iter(x, y)
#endif // ONLINE_JUDGE
template <typename T1, typename T2>
string print_iterable( T1 begin_iter, T2 end_iter){
    bool first = true;
    stringstream res;
    res << "[ ";
    for(; begin_iter != end_iter; ++begin_iter){
        if(!first) res << ", ";
        first = false;
 
 
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컴파일 시 표준 에러 (stderr) 메시지

konj.cpp: In member function 'bool segment::equals(int, int, int, int)':
konj.cpp:89:46: warning: self-comparison always evaluates to true [-Wtautological-compare]
         return rI == rI2 && cI == cI2 && rF2 == rF2 && cF == cF2;
                                          ~~~~^~~~~~

• Subtask 1: 70 / 70