Submission #2135158
Source Code Expand
/** * File : C.cpp * Author : Kazune Takahashi * Created : 2018-2-25 16:28:33 * Powered by Visual Studio Code */ #include <iostream> #include <iomanip> // << fixed << setprecision(xxx) #include <algorithm> // do { } while ( next_permutation(A, A+xxx) ) ; #include <vector> #include <string> // to_string(nnn) // substr(m, n) // stoi(nnn) #include <complex> #include <tuple> #include <queue> #include <stack> #include <map> // if (M.find(key) != M.end()) { } #include <set> #include <random> // random_device rd; mt19937 mt(rd()); #include <cctype> #include <cassert> #include <cmath> #include <cstdio> #include <cstdlib> using namespace std; #define DEBUG 0 // change 0 -> 1 if we need debug. typedef long long ll; // const int dx[4] = {1, 0, -1, 0}; // const int dy[4] = {0, 1, 0, -1}; // const int C = 1e6+10; // const ll M = 1000000007; int X, Y, A, B; char F[1020][1020]; void flush() { for (auto i = 0; i < X; i++) { for (auto j = 0; j < Y; j++) { cout << F[i][j]; } cout << endl; } } void standard_make() { for (auto i = 0; i + 1 < X; i += 2) { for (auto j = 0; j + 1 < Y; j += 2) { if (A > 0) { F[i][j] = '<'; F[i][j + 1] = '>'; A--; if (A > 0) { F[i + 1][j] = '<'; F[i + 1][j + 1] = '>'; A--; } } else if (B > 0) { F[i][j] = '^'; F[i + 1][j] = 'v'; B--; if (B > 0) { F[i][j + 1] = '^'; F[i + 1][j + 1] = 'v'; B--; } } } } } void make() { if (X % 2 == 1) { for (auto j = 0; j + 1 < Y; j += 2) { if (A > 0) { F[X-1][j] = '<'; F[X-1][j + 1] = '>'; A--; } } } if (Y%2 == 1) { for (auto i = 0; i + 1 < X; i += 2) { if (B > 0) { F[i][Y - 1] = '^'; F[i + 1][Y - 1] = 'v'; B--; } } } standard_make(); flush(); } void make2() { if (X%2 == 1) { for (auto j = 0; j + 1 < Y - 2; j += 2) { if (A > 0) { F[X-1][j] = '<'; F[X-1][j + 1] = '>'; A--; } } } if (Y%2 == 1) { for (auto i = 0; i + 1 < X - 2; i += 2) { if (B > 0) { F[i][Y - 1] = '^'; F[i + 1][Y - 1] = 'v'; B--; } } } if (B > 0) { F[X - 3][Y - 3] = '^'; F[X - 2][Y - 3] = 'v'; B--; } if (B > 0) { F[X - 2][Y - 1] = '^'; F[X - 1][Y - 1] = 'v'; B--; } if (A > 0) { F[X - 3][Y - 2] = '<'; F[X - 3][Y - 1] = '>'; A--; } if (A > 0) { F[X - 1][Y - 3] = '<'; F[X - 1][Y - 2] = '>'; A--; } standard_make(); flush(); } int main() { fill(&F[0][0], &F[0][0] + 1020 * 1020, '.'); cin >> X >> Y >> A >> B; int S = (X * Y) / 2; int SA = X * (Y / 2); int SB = (X / 2) * Y; if (!(A+B <= S && A <= SA && B <= SB)) { cout << "NO" << endl; return 0; } if (A+B == S && (SA - A) % 2 == 1) { if ((X * Y) % 2 == 0) { cout << "NO" << endl; return 0; } else { cout << "YES" << endl; make2(); return 0; } } cout << "YES" << endl; make(); }
Submission Info
Submission Time | |
---|---|
Task | C - Tiling |
User | kazunetakahashi |
Language | C++14 (Clang 3.8.0) |
Score | 900 |
Code Size | 3417 Byte |
Status | AC |
Exec Time | 38 ms |
Memory | 2304 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 900 / 900 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | s1.txt, s2.txt, s3.txt |
All | 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, 20.txt, 21.txt, 22.txt, 23.txt, 24.txt, 25.txt, 26.txt, 27.txt, 28.txt, 29.txt, 30.txt, 31.txt, 32.txt, 33.txt, 34.txt, 35.txt, 36.txt, 37.txt, 38.txt, 39.txt, 40.txt, 41.txt, 42.txt, 43.txt, 44.txt, 45.txt, 46.txt, 47.txt, 48.txt, 49.txt, 50.txt, 51.txt, 52.txt, 53.txt, 54.txt, 55.txt, 56.txt, 57.txt, 58.txt, 59.txt, 60.txt, 61.txt, 62.txt, 63.txt, 64.txt, 65.txt, 66.txt, 67.txt, 68.txt, 69.txt, 70.txt, 71.txt, 72.txt, 73.txt, 74.txt, 75.txt, 76.txt, 77.txt, 78.txt, 79.txt, 80.txt, 81.txt, 82.txt, 83.txt, 84.txt, 85.txt, 86.txt, 87.txt, 88.txt, 89.txt, 90.txt, 91.txt, 92.txt, 93.txt, 94.txt, 95.txt, 96.txt, 97.txt, 98.txt, 99.txt, s1.txt, s2.txt, s3.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01.txt | AC | 4 ms | 1280 KB |
02.txt | AC | 2 ms | 1280 KB |
03.txt | AC | 3 ms | 1280 KB |
04.txt | AC | 2 ms | 1280 KB |
05.txt | AC | 3 ms | 1280 KB |
06.txt | AC | 2 ms | 1280 KB |
07.txt | AC | 4 ms | 1280 KB |
08.txt | AC | 4 ms | 1280 KB |
09.txt | AC | 2 ms | 1280 KB |
10.txt | AC | 2 ms | 1280 KB |
11.txt | AC | 2 ms | 1280 KB |
12.txt | AC | 2 ms | 1280 KB |
13.txt | AC | 2 ms | 1280 KB |
14.txt | AC | 2 ms | 1280 KB |
15.txt | AC | 15 ms | 1664 KB |
16.txt | AC | 8 ms | 1408 KB |
17.txt | AC | 2 ms | 1280 KB |
18.txt | AC | 7 ms | 1408 KB |
19.txt | AC | 2 ms | 1280 KB |
20.txt | AC | 2 ms | 1280 KB |
21.txt | AC | 9 ms | 1408 KB |
22.txt | AC | 2 ms | 1280 KB |
23.txt | AC | 21 ms | 1792 KB |
24.txt | AC | 14 ms | 1536 KB |
25.txt | AC | 9 ms | 1408 KB |
26.txt | AC | 2 ms | 1280 KB |
27.txt | AC | 4 ms | 1280 KB |
28.txt | AC | 2 ms | 1280 KB |
29.txt | AC | 2 ms | 1280 KB |
30.txt | AC | 2 ms | 1280 KB |
31.txt | AC | 2 ms | 1280 KB |
32.txt | AC | 2 ms | 1280 KB |
33.txt | AC | 34 ms | 2176 KB |
34.txt | AC | 6 ms | 1408 KB |
35.txt | AC | 2 ms | 1280 KB |
36.txt | AC | 2 ms | 1280 KB |
37.txt | AC | 3 ms | 1280 KB |
38.txt | AC | 2 ms | 1280 KB |
39.txt | AC | 2 ms | 1280 KB |
40.txt | AC | 8 ms | 1408 KB |
41.txt | AC | 15 ms | 1664 KB |
42.txt | AC | 5 ms | 1408 KB |
43.txt | AC | 3 ms | 1280 KB |
44.txt | AC | 7 ms | 1408 KB |
45.txt | AC | 16 ms | 1664 KB |
46.txt | AC | 6 ms | 1408 KB |
47.txt | AC | 5 ms | 1280 KB |
48.txt | AC | 8 ms | 1408 KB |
49.txt | AC | 18 ms | 1664 KB |
50.txt | AC | 21 ms | 1536 KB |
51.txt | AC | 2 ms | 1280 KB |
52.txt | AC | 2 ms | 1280 KB |
53.txt | AC | 28 ms | 2048 KB |
54.txt | AC | 20 ms | 1792 KB |
55.txt | AC | 26 ms | 1920 KB |
56.txt | AC | 2 ms | 1280 KB |
57.txt | AC | 6 ms | 1408 KB |
58.txt | AC | 8 ms | 1408 KB |
59.txt | AC | 2 ms | 1280 KB |
60.txt | AC | 2 ms | 1280 KB |
61.txt | AC | 5 ms | 1280 KB |
62.txt | AC | 8 ms | 1408 KB |
63.txt | AC | 23 ms | 1792 KB |
64.txt | AC | 7 ms | 1408 KB |
65.txt | AC | 2 ms | 1280 KB |
66.txt | AC | 2 ms | 1280 KB |
67.txt | AC | 37 ms | 2304 KB |
68.txt | AC | 38 ms | 2304 KB |
69.txt | AC | 37 ms | 2304 KB |
70.txt | AC | 2 ms | 1280 KB |
71.txt | AC | 2 ms | 1280 KB |
72.txt | AC | 2 ms | 1280 KB |
73.txt | AC | 2 ms | 1280 KB |
74.txt | AC | 2 ms | 1280 KB |
75.txt | AC | 2 ms | 1280 KB |
76.txt | AC | 2 ms | 1280 KB |
77.txt | AC | 2 ms | 1280 KB |
78.txt | AC | 38 ms | 2304 KB |
79.txt | AC | 2 ms | 1280 KB |
80.txt | AC | 2 ms | 1280 KB |
81.txt | AC | 2 ms | 1280 KB |
82.txt | AC | 2 ms | 1280 KB |
83.txt | AC | 3 ms | 1280 KB |
84.txt | AC | 3 ms | 1280 KB |
85.txt | AC | 2 ms | 1280 KB |
86.txt | AC | 2 ms | 1280 KB |
87.txt | AC | 2 ms | 1280 KB |
88.txt | AC | 2 ms | 1280 KB |
89.txt | AC | 2 ms | 1280 KB |
90.txt | AC | 2 ms | 1280 KB |
91.txt | AC | 2 ms | 1280 KB |
92.txt | AC | 2 ms | 1280 KB |
93.txt | AC | 2 ms | 1280 KB |
94.txt | AC | 2 ms | 1280 KB |
95.txt | AC | 2 ms | 1280 KB |
96.txt | AC | 2 ms | 1280 KB |
97.txt | AC | 2 ms | 1280 KB |
98.txt | AC | 2 ms | 1280 KB |
99.txt | AC | 2 ms | 1280 KB |
s1.txt | AC | 2 ms | 1280 KB |
s2.txt | AC | 2 ms | 1280 KB |
s3.txt | AC | 2 ms | 1280 KB |