제출 #920042

#제출 시각아이디문제언어결과실행 시간메모리
920042coding_snorlax선물상자 (IOI15_boxes)C++14
0 / 100
1 ms348 KiB
#include "boxes.h" #include<bits/stdc++.h> #define ll long long int using namespace std; vector<ll> P; ll N,K,L; long long split(int C){ ll answer = 0; answer = 2*(P[C]+(L-P[C+1])); //cout << answer << " "; return answer; } long long delivery(int n, int k, int l, int p[]) { for(int i=0;i<N;i++) P.push_back((ll)p[i]); sort(P.begin(),P.end()); ll answer = L,Max=0,Min=L; N=n;K=k;L=l; for(int i:P) {Max = max(Max,(ll)i),Min = min(Min,(ll)i);} for(int i=0;i<N-1;i++){ answer = min(split(i),answer); } answer = min(answer,2*min(Max,(ll)L-Min)); return answer; }

컴파일 시 표준 에러 (stderr) 메시지

boxes.cpp: In function 'long long int delivery(int, int, int, int*)':
boxes.cpp:18:15: warning: conversion from 'long long int' to 'int' may change value [-Wconversion]
   18 |     for(int i:P) {Max = max(Max,(ll)i),Min = min(Min,(ll)i);}
      |               ^
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