제출 #920518

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
920518	2024-02-02 17:03:59	Nika533	벽 (IOI14_wall)	C++17	100 / 100	581 ms	163352 KiB

wall

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#pragma GCC diagnostic warning "-std=c++11"
#include <bits/stdc++.h>
#include "wall.h"
#define pb push_back
#define f first
#define s second
#define MOD 1000000007
#define flush fflush(stdout)
#define all(x) (x).begin(),(x).end()
#define allr(x) (x).rbegin(), (x).rend()
#define pii pair<int,int>
using namespace std;
const int N=2e6+5,K=5e5+5;
pii t[K*4];
vector<int> L[N],R[N];
pii merge(pii a, pii b) {
  pii c;
  if (b.f==-1) return b;
  if (a.f==-1) {
    c.f=-1;
    if (a.s<b.f) c.s=b.f;
    else if (a.s>b.s) c.s=b.s;
    else c.s=a.s;
    return c;
 
 
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컴파일 시 표준 에러 (stderr) 메시지

wall.cpp:1:32: warning: '-std=c++11' is not an option that controls warnings [-Wpragmas]
    1 | #pragma GCC diagnostic warning "-std=c++11"
      |                                ^~~~~~~~~~~~

• Subtask 1: 8 / 8
• Subtask 2: 24 / 24
• Subtask 3: 29 / 29
• Subtask 4: 39 / 39