Task: | Modern art |
Sender: | hungdojan |
Submission time: | 2024-11-11 16:54:40 +0200 |
Language: | C++ (C++17) |
Status: | READY |
Result: | ACCEPTED |
test | verdict | time | |
---|---|---|---|
#1 | ACCEPTED | 0.00 s | details |
#2 | ACCEPTED | 0.00 s | details |
#3 | ACCEPTED | 0.00 s | details |
#4 | ACCEPTED | 0.00 s | details |
#5 | ACCEPTED | 0.00 s | details |
#6 | ACCEPTED | 0.00 s | details |
#7 | ACCEPTED | 0.00 s | details |
#8 | ACCEPTED | 0.00 s | details |
#9 | ACCEPTED | 0.00 s | details |
#10 | ACCEPTED | 0.00 s | details |
#11 | ACCEPTED | 0.00 s | details |
#12 | ACCEPTED | 0.00 s | details |
#13 | ACCEPTED | 0.00 s | details |
#14 | ACCEPTED | 0.00 s | details |
#15 | ACCEPTED | 0.00 s | details |
#16 | ACCEPTED | 0.00 s | details |
#17 | ACCEPTED | 0.00 s | details |
#18 | ACCEPTED | 0.00 s | details |
#19 | ACCEPTED | 0.00 s | details |
#20 | ACCEPTED | 0.00 s | details |
#21 | ACCEPTED | 0.00 s | details |
#22 | ACCEPTED | 0.00 s | details |
#23 | ACCEPTED | 0.00 s | details |
#24 | ACCEPTED | 0.00 s | details |
#25 | ACCEPTED | 0.00 s | details |
#26 | ACCEPTED | 0.00 s | details |
#27 | ACCEPTED | 0.00 s | details |
#28 | ACCEPTED | 0.00 s | details |
#29 | ACCEPTED | 0.00 s | details |
#30 | ACCEPTED | 0.00 s | details |
#31 | ACCEPTED | 0.00 s | details |
#32 | ACCEPTED | 0.00 s | details |
#33 | ACCEPTED | 0.00 s | details |
#34 | ACCEPTED | 0.00 s | details |
#35 | ACCEPTED | 0.00 s | details |
#36 | ACCEPTED | 0.00 s | details |
#37 | ACCEPTED | 0.00 s | details |
#38 | ACCEPTED | 0.00 s | details |
#39 | ACCEPTED | 0.00 s | details |
#40 | ACCEPTED | 0.00 s | details |
#41 | ACCEPTED | 0.00 s | details |
#42 | ACCEPTED | 0.01 s | details |
#43 | ACCEPTED | 0.00 s | details |
#44 | ACCEPTED | 0.00 s | details |
#45 | ACCEPTED | 0.00 s | details |
#46 | ACCEPTED | 0.00 s | details |
#47 | ACCEPTED | 0.00 s | details |
#48 | ACCEPTED | 0.00 s | details |
#49 | ACCEPTED | 0.01 s | details |
#50 | ACCEPTED | 0.01 s | details |
Code
#include <bits/stdc++.h> using namespace std; #define I_2D(row, col, width) ((row) * (width) + (col)) #define PRINT_ARR(arr, n) \ do { \ for (int i = 0; i < n; i++) { \ cout << arr[i] << " "; \ } \ cout << "\n"; \ } while (0) #define PRINT_VEC_ARR(v, n) \ do { \ for (int i = 0; i < n; i++) { \ cout << i << ": "; \ for (auto item : v[i]) { \ cout << item << " "; \ } \ cout << endl; \ } \ } while (0) #define endl '\n'; typedef long long ll; int main() { ios::sync_with_stdio(0); cin.tie(0); int a, p; cin >> a >> p; ll opt_b = ceil(p / 4.0), opt_a = floor(p / 4.0); // cout << opt_a << " " << opt_b << endl; // ll min_area = (opt_a * opt_b) - ((opt_a - 1) * (opt_b - 1)); // cout << min_area << endl; if (p & 1 || a < opt_a * opt_b - ((opt_a-1) * (opt_b-1)) || opt_a * opt_b < a) { cout << "IMPOSSIBLE" << endl; return 0; } cout << "POSSIBLE" << endl; ll count = a - (opt_a + opt_b - 1); for (int i = 0; i < opt_a + 2; i++) { for (int j = 0; j < opt_b + 2; j++) { if (i == 0 || i == opt_a + 2 - 1) { cout << "0"; continue; } if (j == 0 || j == opt_b + 2 - 1) { cout << "0"; continue; } if (i == 1) { cout << "1"; continue; } if (j == 1) { cout << "1"; continue; } if (count) { cout << "1"; count--; } else { cout << "0"; } } cout << endl; } return 0; }
Test details
Test 1
Verdict: ACCEPTED
input |
---|
5 14 |
correct output |
---|
IMPOSSIBLE |
user output |
---|
IMPOSSIBLE |
Test 2
Verdict: ACCEPTED
input |
---|
6 14 |
correct output |
---|
POSSIBLE 000 010 010 010 ... |
user output |
---|
POSSIBLE 000000 011110 010000 010000 ... |
Test 3
Verdict: ACCEPTED
input |
---|
7 10 |
correct output |
---|
IMPOSSIBLE |
user output |
---|
IMPOSSIBLE |
Test 4
Verdict: ACCEPTED
input |
---|
5 5 |
correct output |
---|
IMPOSSIBLE |
user output |
---|
IMPOSSIBLE |
Test 5
Verdict: ACCEPTED
input |
---|
6 22 |
correct output |
---|
IMPOSSIBLE |
user output |
---|
IMPOSSIBLE |
Test 6
Verdict: ACCEPTED
input |
---|
7 10 |
correct output |
---|
IMPOSSIBLE |
user output |
---|
IMPOSSIBLE |
Test 7
Verdict: ACCEPTED
input |
---|
5 20 |
correct output |
---|
IMPOSSIBLE |
user output |
---|
IMPOSSIBLE |
Test 8
Verdict: ACCEPTED
input |
---|
6 8 |
correct output |
---|
IMPOSSIBLE |
user output |
---|
IMPOSSIBLE |
Test 9
Verdict: ACCEPTED
input |
---|
7 4 |
correct output |
---|
IMPOSSIBLE |
user output |
---|
IMPOSSIBLE |
Test 10
Verdict: ACCEPTED
input |
---|
5 10 |
correct output |
---|
POSSIBLE 0000 0110 0110 0100 ... |
user output |
---|
POSSIBLE 00000 01110 01100 00000 |
Test 11
Verdict: ACCEPTED
input |
---|
10 25 |
correct output |
---|
IMPOSSIBLE |
user output |
---|
IMPOSSIBLE |
Test 12
Verdict: ACCEPTED
input |
---|
10 22 |
correct output |
---|
POSSIBLE 000 010 010 010 ... |
user output |
---|
POSSIBLE 00000000 01111110 01000000 01000000 ... |
Test 13
Verdict: ACCEPTED
input |
---|
10 14 |
correct output |
---|
POSSIBLE 0000 0110 0110 0110 ... |
user output |
---|
POSSIBLE 000000 011110 011110 011000 ... |
Test 14
Verdict: ACCEPTED
input |
---|
10 6 |
correct output |
---|
IMPOSSIBLE |
user output |
---|
IMPOSSIBLE |
Test 15
Verdict: ACCEPTED
input |
---|
10 37 |
correct output |
---|
IMPOSSIBLE |
user output |
---|
IMPOSSIBLE |
Test 16
Verdict: ACCEPTED
input |
---|
10 12 |
correct output |
---|
IMPOSSIBLE |
user output |
---|
IMPOSSIBLE |
Test 17
Verdict: ACCEPTED
input |
---|
10 39 |
correct output |
---|
IMPOSSIBLE |
user output |
---|
IMPOSSIBLE |
Test 18
Verdict: ACCEPTED
input |
---|
10 14 |
correct output |
---|
POSSIBLE 0000 0110 0110 0110 ... |
user output |
---|
POSSIBLE 000000 011110 011110 011000 ... |
Test 19
Verdict: ACCEPTED
input |
---|
10 4 |
correct output |
---|
IMPOSSIBLE |
user output |
---|
IMPOSSIBLE |
Test 20
Verdict: ACCEPTED
input |
---|
10 16 |
correct output |
---|
POSSIBLE 00000000 01111110 01111000 00000000 |
user output |
---|
POSSIBLE 000000 011110 011110 010000 ... |
Test 21
Verdict: ACCEPTED
input |
---|
100 239 |
correct output |
---|
IMPOSSIBLE |
user output |
---|
IMPOSSIBLE |
Test 22
Verdict: ACCEPTED
input |
---|
100 202 |
correct output |
---|
POSSIBLE 000 010 010 010 ... |
user output |
---|
POSSIBLE 000000000000000000000000000000... |
Test 23
Verdict: ACCEPTED
input |
---|
100 70 |
correct output |
---|
POSSIBLE 000000000000000000000000000000... |
user output |
---|
POSSIBLE 00000000000000000000 01111111111111111110 01111111111111111110 01111111111111111110 ... |
Test 24
Verdict: ACCEPTED
input |
---|
100 32 |
correct output |
---|
IMPOSSIBLE |
user output |
---|
IMPOSSIBLE |
Test 25
Verdict: ACCEPTED
input |
---|
100 361 |
correct output |
---|
IMPOSSIBLE |
user output |
---|
IMPOSSIBLE |
Test 26
Verdict: ACCEPTED
input |
---|
100 48 |
correct output |
---|
POSSIBLE 00000000000000000000 01111111111111111110 01111111111111111110 01111111111111111110 ... |
user output |
---|
POSSIBLE 00000000000000 01111111111110 01111111111110 01111111111110 ... |
Test 27
Verdict: ACCEPTED
input |
---|
100 380 |
correct output |
---|
IMPOSSIBLE |
user output |
---|
IMPOSSIBLE |
Test 28
Verdict: ACCEPTED
input |
---|
100 76 |
correct output |
---|
POSSIBLE 000000000000000000000000000000... |
user output |
---|
POSSIBLE 000000000000000000000 011111111111111111110 011111111111111111110 011111111111111111110 ... |
Test 29
Verdict: ACCEPTED
input |
---|
100 8 |
correct output |
---|
IMPOSSIBLE |
user output |
---|
IMPOSSIBLE |
Test 30
Verdict: ACCEPTED
input |
---|
100 98 |
correct output |
---|
POSSIBLE 000000000000000000000000000000... |
user output |
---|
POSSIBLE 000000000000000000000000000 011111111111111111111111110 011111111111111111111111110 011111111111111111111111110 ... |
Test 31
Verdict: ACCEPTED
input |
---|
200 476 |
correct output |
---|
IMPOSSIBLE |
user output |
---|
IMPOSSIBLE |
Test 32
Verdict: ACCEPTED
input |
---|
200 402 |
correct output |
---|
POSSIBLE 000 010 010 010 ... |
user output |
---|
POSSIBLE 000000000000000000000000000000... |
Test 33
Verdict: ACCEPTED
input |
---|
200 120 |
correct output |
---|
POSSIBLE 000000000000000000000000000000... |
user output |
---|
POSSIBLE 000000000000000000000000000000... |
Test 34
Verdict: ACCEPTED
input |
---|
200 60 |
correct output |
---|
POSSIBLE 000000000000 011111111110 011111111110 011111111110 ... |
user output |
---|
POSSIBLE 00000000000000000 01111111111111110 01111111111111110 01111111111111110 ... |
Test 35
Verdict: ACCEPTED
input |
---|
200 721 |
correct output |
---|
IMPOSSIBLE |
user output |
---|
IMPOSSIBLE |
Test 36
Verdict: ACCEPTED
input |
---|
200 74 |
correct output |
---|
POSSIBLE 000000000000000000000000000000... |
user output |
---|
POSSIBLE 000000000000000000000 011111111111111111110 011111111111111111110 011111111111111111110 ... |
Test 37
Verdict: ACCEPTED
input |
---|
200 759 |
correct output |
---|
IMPOSSIBLE |
user output |
---|
IMPOSSIBLE |
Test 38
Verdict: ACCEPTED
input |
---|
200 134 |
correct output |
---|
POSSIBLE 000000000000000000000000000000... |
user output |
---|
POSSIBLE 000000000000000000000000000000... |
Test 39
Verdict: ACCEPTED
input |
---|
200 12 |
correct output |
---|
IMPOSSIBLE |
user output |
---|
IMPOSSIBLE |
Test 40
Verdict: ACCEPTED
input |
---|
200 182 |
correct output |
---|
POSSIBLE 000000000000000000000000000000... |
user output |
---|
POSSIBLE 000000000000000000000000000000... |
Test 41
Verdict: ACCEPTED
input |
---|
1000 2373 |
correct output |
---|
IMPOSSIBLE |
user output |
---|
IMPOSSIBLE |
Test 42
Verdict: ACCEPTED
input |
---|
1000 1998 |
correct output |
---|
POSSIBLE 000000000000000000000000000000... |
user output |
---|
POSSIBLE 000000000000000000000000000000... |
Test 43
Verdict: ACCEPTED
input |
---|
1000 472 |
correct output |
---|
POSSIBLE 000000000000000000000000000000... |
user output |
---|
POSSIBLE 000000000000000000000000000000... |
Test 44
Verdict: ACCEPTED
input |
---|
1000 286 |
correct output |
---|
POSSIBLE 000000000000000000000000000000... |
user output |
---|
POSSIBLE 000000000000000000000000000000... |
Test 45
Verdict: ACCEPTED
input |
---|
1000 3603 |
correct output |
---|
IMPOSSIBLE |
user output |
---|
IMPOSSIBLE |
Test 46
Verdict: ACCEPTED
input |
---|
1000 228 |
correct output |
---|
POSSIBLE 000000000000000000000000000000... |
user output |
---|
POSSIBLE 000000000000000000000000000000... |
Test 47
Verdict: ACCEPTED
input |
---|
1000 3791 |
correct output |
---|
IMPOSSIBLE |
user output |
---|
IMPOSSIBLE |
Test 48
Verdict: ACCEPTED
input |
---|
1000 552 |
correct output |
---|
POSSIBLE 000000000000000000000000000000... |
user output |
---|
POSSIBLE 000000000000000000000000000000... |
Test 49
Verdict: ACCEPTED
input |
---|
1000 48 |
correct output |
---|
IMPOSSIBLE |
user output |
---|
IMPOSSIBLE |
Test 50
Verdict: ACCEPTED
input |
---|
1000 810 |
correct output |
---|
POSSIBLE 000000000000000000000000000000... |
user output |
---|
POSSIBLE 000000000000000000000000000000... |