제출 #962224

#제출 시각아이디문제언어결과실행 시간메모리
962224danikoynov미술 수업 (IOI13_artclass)C++14
43 / 100
63 ms5132 KiB
#include "artclass.h" #include<bits/stdc++.h> using namespace std; struct pixel { double r, g, b; pixel(double _r = 0.0, double _g = 0.0, double _b = 0.0) { r = _r; g = _g; b = _b; } }; pixel avg_st[5]; void init() { avg_st[1] = pixel(189.852, 166.758, 147.354); avg_st[2] = pixel(102.854, 98.1113, 64.2302); avg_st[3] = pixel(140.586, 128.459, 107.031); avg_st[4] = pixel(158.108, 89.7725, 55.3149); } double penalty[5]; int style(int H, int W, int R[500][500], int G[500][500], int B[500][500]) { init(); for (int i = 0; i < H; i ++) { for (int j = 0; j < W; j ++) { for (int s = 1; s <= 4; s ++) { double dr = abs((double)(R[i][j]) - avg_st[s].r); double dg = abs((double)(G[i][j]) - avg_st[s].g); double db = abs((double)(B[i][j]) - avg_st[s].b); dr = dr * dr; dg = dg * dg; db = db * db; penalty[s] += dr + dg + db; } } } int mx = 1; for (int i = 1; i <= 4; i ++) { if (penalty[i] < penalty[mx]) mx = i; } return mx; }
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