제출 #71339

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
71339		tamtam	미술 수업 (IOI13_artclass)	C++14	23 / 100	121 ms	11220 KiB

artclass

#include "artclass.h"
#include <bits/stdc++.h>
#define F first
#define S second 
typedef long long ll;
using namespace std;


int style(int H, int W, int R[500][500], int G[500][500], int B[500][500]) {
	int w=0;
double w1=0,g1=0,r1=0,b1=0;
int g=0;
int r=0;
int b=0;
    
    for (int i=0;i<H;i++){
        for (int l=0;l<W;l++){
            if (G[i][l]>5+R[i][l]&&G[i][l]>5+B[i][l])g++;
            if (G[i][l]+B[i][l]+R[i][l]>575)w++;
            if (R[i][l]>75+G[i][l]&&R[i][l]>75+B[i][l])r++;
            if (G[i][l]<75&&B[i][l]<75&&R[i][l]<75)b++;
        }
    }
    w1=(double)w/(double)(H*W)*100.0;
    g1=(double)g/(double)(H*W)*100.0;
    r1=(double)r/(double)(H*W)*100.0;
    b1=(double)b/(double)(H*W)*100.0;
    
  	
  	
    double mx=max(max(w1,g1),max(r1,b1));   
    
  	
  	
	if (w1>35.00001){
        return 1;
    }
    if (g1>25.00001||b1>25.00001){
        return 2;
    }
  	if (b1>20.00001||w1>20.00001){
      	return 3;
    }
    return 4;
}

컴파일 시 표준 에러 (stderr) 메시지

artclass.cpp: In function 'int style(int, int, int (*)[500], int (*)[500], int (*)[500])':
artclass.cpp:31:12: warning: unused variable 'mx' [-Wunused-variable]
     double mx=max(max(w1,g1),max(r1,b1));   
            ^~

• Subtask 1: 23 / 100