제출 #842509

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
842509	2023-09-03 01:47:38	CodePlatina	추월 (IOI23_overtaking)	C++17	100 / 100	968 ms	58212 KiB

overtaking

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#include "overtaking.h"
#include <algorithm>
#include <iostream>
#define pii pair<int, int>
#define pll pair<long long, long long>
#define ff first
#define ss second
using namespace std;
const long long INF = (long long)2e18 + 17;
int X;
vector<int> S;
vector<pll> A;
vector<vector<pll>> B;
vector<vector<long long>> MX;
int nxt[1'000'005];
void init(int L, int N, vector<long long> T, vector<int> W, int X, int M, vector<int> S)
{
    ::X = X;
    ::S = S;
    for(int i = 0; i < N; ++i) if(W[i] > X) A.push_back({ T[i], W[i] });
    N = A.size();
    sort(A.begin(), A.end());
    B.push_back(A);
    for(int i = 1; i < M; ++i)
    {
        int t = S[i] - S[i - 1];
        vector<pll> C;
 
 
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컴파일 시 표준 에러 (stderr) 메시지

overtaking.cpp: In function 'void init(int, int, std::vector<long long int>, std::vector<int>, int, int, std::vector<int>)':
overtaking.cpp:57:29: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   57 |                 int mid = s + e >> 1;
      |                           ~~^~~
overtaking.cpp: In function 'long long int arrival_time(long long int)':
overtaking.cpp:78:21: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
   78 |         int mid = s + e >> 1;
      |                   ~~^~~

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• Subtask 5: 35 / 35