제출 #432618

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
432618	2021-06-18 11:39:05	2qbingxuan	정렬하기 (IOI15_sorting)	C++17	74 / 100	1088 ms	11520 KiB

sorting

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#include "sorting.h"
#include <bits/stdc++.h>
#ifdef local
#define debug(a...) qqbx(#a, a)
#define pary(a...) danb(#a, a)
#define safe std::cerr<<__PRETTY_FUNCTION__<<" line "<<__LINE__<<" safe\n"
template <typename ...T> void qqbx(const char *s, T ...a) {
    int cnt = sizeof...(T);
    ((std::cerr << "\e[1;32m(" << s << ") = ("), ..., (std::cerr << a << (--cnt ? ", " : ")\e[0m\n")));
}
template <typename T> void danb(const char *s, T L, T R) {
    std::cerr << "\e[1;32m[ " << s << " ] = [ ";
    for (int f = 0; L != R; ++L)
        std::cerr << (f++ ? ", " : "") << *L;
    std::cerr << " ]\e[0m\n";
}
#else
#define debug(...) ((void)0)
#define pary(...) ((void)0)
#define safe ((void)0)
#endif // local
#define all(v) begin(v),end(v)
using namespace std;
int findSwapPairs(int N, int S[], int M, int X[], int Y[], int P[], int Q[]) {
    if (is_sorted(S, S+N)) return 0;
    vector<pair<int,int>> best(M, pair<int,int>(-1, -1));
    for (int R = 1; R <= N; R++) {
        vector<int> targ(N);
 
 
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컴파일 시 표준 에러 (stderr) 메시지

sorting.cpp: In function 'int findSwapPairs(int, int*, int, int*, int*, int*, int*)':
sorting.cpp:69:21: warning: conversion from 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} to 'int' may change value [-Wconversion]
   69 |     return best.size();
      |            ~~~~~~~~~^~

• Subtask 1: 8 / 8
• Subtask 2: 12 / 12
• Subtask 3: 16 / 16
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• Subtask 6: 0 / 26