제출 #65367

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
65367	2018-08-07 12:50:41	yp155136	Robots (IOI13_robots)	C++14	100 / 100	2432 ms	13700 KiB

robots

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#include "robots.h"
#include <bits/stdc++.h>
using namespace std;
const int N = 1000006;
int x[N],y[N],w[N],s[N];
typedef pair<int,int> pii;
#define F first
#define S second
const int INF = 2e9 + 7;
int putaway(int A, int B, int T, int X[], int Y[], int W[], int S[]) {
    int n=T,a=A,b=B;
    for (int i=0;A>i;i++) x[i] = X[i];
    if (a) sort(x,x+a);
    for (int i=0;B>i;i++) y[i] = Y[i];
    if (b) sort(y,y+b);
    //cout << "(T, a, b) = " << "( " << T << " , " << a << " , " << b << " ) " <<endl;
    vector<pii> v;
    for (int k=0;T>k;k++)
    {
        if (a>0 && W[k] >= x[a-1] && b==0) return -1;
        if (b>0 && S[k] >= y[b-1] && a==0) return -1;
        if (a && b)
        {
            if (W[k] >= x[a-1] && S[k] >= y[b-1]) return -1;
        }
        v.push_back(make_pair(W[k],S[k]));
 
 
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컴파일 시 표준 에러 (stderr) 메시지

robots.cpp: In function 'int putaway(int, int, int, int*, int*, int*, int*)':
robots.cpp:15:9: warning: unused variable 'n' [-Wunused-variable]
     int n=T,a=A,b=B;
         ^

• Subtask 1: 14 / 14
• Subtask 2: 14 / 14
• Subtask 3: 25 / 25
• Subtask 4: 37 / 37
• Subtask 5: 10 / 10