제출 #1313845

#제출 시각아이디문제언어결과실행 시간메모리
1313845kawhiet미술 수업 (IOI13_artclass)C++20
컴파일 에러
0 ms0 KiB
#include <bits/stdc++.h> #include "artclass.h" using namespace std; int n, m; vector<vector<int>> r, g, b; double get(double tot, double cnt) { return 100.0 / tot * cnt; } bool field() { int bad = 0; for (int i = 0; i < n; i++) { int cnt = 1, mx = 1; vector<int> v; for (int j = 1; j < m; j++) { int d1 = abs(r[i][j] - r[i][j - 1]); int d2 = abs(g[i][j] - g[i][j - 1]); int d3 = abs(b[i][j] - b[i][j - 1]); if (max({d1, d2, d3}) > 23) { cnt = 1; v.push_back(cnt); } else { cnt++; } mx = max(mx, cnt); } v.push_back(cnt); bool ok = 1; int sz = v.size(); for (int i = 0; i < sz / 4; i++) { if (v[i] == mx) ok = 0; if (v[sz - i - 1] == mx) ok = 0; } if (get(m, mx) < 40 || !ok) { i += 2; bad++; } } return bad <= 8; } bool action() { return false; } int landscape() { int cnt = 0; for (int i = 0; i < n; i++) { for (int j = 0; j < m; j++) { int x = r[i][j], y = g[i][j], z = b[i][j]; if (z == min({x, y, z}) && double(y) / double(z) >= 1.5) { cnt++; } } } double p = 100.0 / double(n * m) * double(cnt); return p >= 40; } bool modern() { int cnt = 0; for (int i = 0; i < n; i++) { for (int j = 0; j < m; j++) { int x = r[i][j], y = b[i][j], z = g[i][j]; int mn = min({x, y, z}); int mx = max({x, y, z}); if (min({x, y, z}) >= 180 && mx - mn <= 40) { cnt++; } } } double p = get(n * m, cnt); return p >= 18; }

컴파일 시 표준 에러 (stderr) 메시지

/usr/bin/ld: /tmp/cc22UHA6.o: in function `main':
grader.c:(.text.startup+0x274): undefined reference to `style'
collect2: error: ld returned 1 exit status