제출 #68423

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
68423		zetapi	선물상자 (IOI15_boxes)	C++14	컴파일 에러	0 ms	0 KiB

boxes

#include#incl  "boxes.h"
#include "bits/stdc++.h"
using namespace std;
 
#define pb  push_back
#define mp  make_pair
#define ll  long long
#define itr ::iterator 
 
const int MAX=4e7;
 
ll N,K,L,cost[MAX],rev[MAX];
 
long long delivery(int N_,int K_, int L_,int P[]) 
{
	N=N_;
	K=K_;
	L=L_;
   	for(int A=0;A<N;A++)
   		cost[A]=min(L,2*1ll*P[A])+(A-K<0?0:cost[A-K]);
   	for(int A=N-1;A>=0;A--)
   		rev[A]=min(L,2*1ll*(L-P[A]))+rev[A+K];
    ll res=rev[0];
    for(int A=0;A<N;A++)
    	res=min(res,cost[A]+rev[A+1]);
   	return res;
}

컴파일 시 표준 에러 (stderr) 메시지

boxes.cpp:2:9: error: #include expects "FILENAME" or <FILENAME>
 #include#incl  "boxes.h"
         ^
boxes.cpp: In function 'long long int delivery(int, int, int, int*)':
boxes.cpp:22:16: warning: conversion to 'int' from 'long long int' may alter its value [-Wconversion]
     for(int A=N-1;A>=0;A--)
               ~^~
boxes.cpp:25:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
     for(int A=0;A<N;A++)
     ^~~
boxes.cpp:27:5: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
     return res;
     ^~~~~~