Task: | Niitty |
Sender: | rottis |
Submission time: | 2024-11-04 14:42:21 +0200 |
Language: | C++ (C++17) |
Status: | READY |
Result: | 58 |
group | verdict | score |
---|---|---|
#1 | ACCEPTED | 4 |
#2 | ACCEPTED | 6 |
#3 | ACCEPTED | 10 |
#4 | ACCEPTED | 13 |
#5 | ACCEPTED | 25 |
#6 | TIME LIMIT EXCEEDED | 0 |
test | verdict | time | group | |
---|---|---|---|---|
#1 | ACCEPTED | 0.00 s | 1, 2, 3, 4, 5, 6 | details |
#2 | ACCEPTED | 0.00 s | 1, 2, 3, 4, 5, 6 | details |
#3 | ACCEPTED | 0.00 s | 1, 2, 3, 4, 5, 6 | details |
#4 | ACCEPTED | 0.00 s | 1, 2, 3, 4, 5, 6 | details |
#5 | ACCEPTED | 0.00 s | 1, 2, 3, 4, 5, 6 | details |
#6 | ACCEPTED | 0.00 s | 2, 3, 4, 5, 6 | details |
#7 | ACCEPTED | 0.00 s | 2, 3, 4, 5, 6 | details |
#8 | ACCEPTED | 0.00 s | 2, 3, 4, 5, 6 | details |
#9 | ACCEPTED | 0.00 s | 2, 3, 4, 5, 6 | details |
#10 | ACCEPTED | 0.00 s | 3, 4, 5, 6 | details |
#11 | ACCEPTED | 0.01 s | 3, 4, 5, 6 | details |
#12 | ACCEPTED | 0.00 s | 3, 4, 5, 6 | details |
#13 | ACCEPTED | 0.00 s | 3, 4, 5, 6 | details |
#14 | ACCEPTED | 0.01 s | 4, 5, 6 | details |
#15 | ACCEPTED | 0.01 s | 4, 5, 6 | details |
#16 | ACCEPTED | 0.00 s | 4, 5, 6 | details |
#17 | ACCEPTED | 0.01 s | 4, 5, 6 | details |
#18 | ACCEPTED | 0.01 s | 5, 6 | details |
#19 | ACCEPTED | 0.05 s | 5, 6 | details |
#20 | ACCEPTED | 0.01 s | 5, 6 | details |
#21 | ACCEPTED | 0.32 s | 5, 6 | details |
#22 | ACCEPTED | 0.09 s | 6 | details |
#23 | ACCEPTED | 0.35 s | 6 | details |
#24 | ACCEPTED | 0.06 s | 6 | details |
#25 | TIME LIMIT EXCEEDED | -- | 6 | details |
Compiler report
input/code.cpp: In function 'int main()': input/code.cpp:12:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 12 | scanf("%d", &n); | ~~~~~^~~~~~~~~~ input/code.cpp:18:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 18 | scanf("%s", buf); | ~~~~~^~~~~~~~~~~
Code
#define to_bit(c) (1<<(c - 'A'))#define bitmap uint32_t#include <stdio.h>#include <stdint.h>int n;bitmap found_flowers = 0;bitmap **board = new bitmap*[500];int main() {scanf("%d", &n);char *buf = new char[501];for (int i = 0; i < n; i++) {bitmap *row = new bitmap[500];scanf("%s", buf);for (int j = 0; j < n; j++) {found_flowers = found_flowers | to_bit(buf[j]);row[j] = to_bit(buf[j]);}board[i] = row;}long solutions = 0;bitmap *columns = new bitmap[500];bitmap cols_bwise_ored;int right;int bottom;int iters_to_skip;for (int left = 0; left < n; left++) {for (int top = 0; top < n; top++) {right = n-1;bottom = top;for (int c_col = left; c_col <= right; c_col++) {columns[c_col] = board[c_col][top];}begin:cols_bwise_ored = 0;for (int c_col = left; c_col <= right; c_col++) {cols_bwise_ored |= columns[c_col];if (cols_bwise_ored == found_flowers) {iters_to_skip = right - c_col + 1;goto valid;}}goto invalid;valid://std::cout << "valid!\n";solutions += (n - bottom) * iters_to_skip;right -= iters_to_skip;if (right < left) {goto next;}goto begin;invalid://std::cout << "invalid...\n";if (++bottom >= n) {goto next;}for (int c_col = left; c_col <= right; c_col++) {columns[c_col] |= board[c_col][bottom];}goto begin;//std::cout << std::endl;next:if (bottom == n && right == n-1) {goto next_column;}continue;}next_column: continue;}printf("%ld", solutions);return 0;}
Test details
Test 1
Group: 1, 2, 3, 4, 5, 6
Verdict: ACCEPTED
input |
---|
10 TNCTNPNTPC NPPNTNTPTP NTNTTCNTCT NPCPNPPNTT ... |
correct output |
---|
2035 |
user output |
---|
2035 |
Test 2
Group: 1, 2, 3, 4, 5, 6
Verdict: ACCEPTED
input |
---|
10 NFWQLWNWYS DZOQJVXFPJ CNHXPXMCQD QRTBVNLTQC ... |
correct output |
---|
9 |
user output |
---|
9 |
Test 3
Group: 1, 2, 3, 4, 5, 6
Verdict: ACCEPTED
input |
---|
10 XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX XXXXXXXXXX ... |
correct output |
---|
3025 |
user output |
---|
3025 |
Test 4
Group: 1, 2, 3, 4, 5, 6
Verdict: ACCEPTED
input |
---|
10 FFFFFFFFFF FFFFFCFFFF FFFFFFJFFF FFFFFFFFFF ... |
correct output |
---|
12 |
user output |
---|
12 |
Test 5
Group: 1, 2, 3, 4, 5, 6
Verdict: ACCEPTED
input |
---|
1 X |
correct output |
---|
1 |
user output |
---|
1 |
Test 6
Group: 2, 3, 4, 5, 6
Verdict: ACCEPTED
input |
---|
20 BBCBUBOUOBBCUUBBCOUO BOUCOOCUBCOOOCOBOCUO UCCUUUOBCOCBCBUBUCOO BUOBUCUCUOOBCOOUBUOO ... |
correct output |
---|
38724 |
user output |
---|
38724 |
Test 7
Group: 2, 3, 4, 5, 6
Verdict: ACCEPTED
input |
---|
20 CBGLSHGZHYZDWBNDBJUG SMUXOJQYPXZDTMJUIWOJ XIDSTNBGHKRKOVUVMINB MTQGCFRUHQKALXRNCQGS ... |
correct output |
---|
8334 |
user output |
---|
8334 |
Test 8
Group: 2, 3, 4, 5, 6
Verdict: ACCEPTED
input |
---|
20 KKKKKKKKKKKKKKKKKKKK KKKKKKKKKKKKKKKKKKKK KKKKKKKKKKKKKKKKKKKK KKKKKKKKKKKKKKKKKKKK ... |
correct output |
---|
44100 |
user output |
---|
44100 |
Test 9
Group: 2, 3, 4, 5, 6
Verdict: ACCEPTED
input |
---|
20 AAAAAAAAXAAAAAAAAAAA AAAWAAAAAAAAAAAAAOAA AAAAAAAAAAAAAAAAAPAA AAAAAAAAKAAAAAAAAAAZ ... |
correct output |
---|
18 |
user output |
---|
18 |
Test 10
Group: 3, 4, 5, 6
Verdict: ACCEPTED
input |
---|
50 GRGREEEGREGXRXXEGXXREXGRRRGRRR... |
correct output |
---|
1584665 |
user output |
---|
1584665 |
Test 11
Group: 3, 4, 5, 6
Verdict: ACCEPTED
input |
---|
50 AITIISJUHCCRZNKSDCNQKYSQRINFWJ... |
correct output |
---|
1077746 |
user output |
---|
1077746 |
Test 12
Group: 3, 4, 5, 6
Verdict: ACCEPTED
input |
---|
50 OOOOOOOOOOOOOOOOOOOOOOOOOOOOOO... |
correct output |
---|
1625625 |
user output |
---|
1625625 |
Test 13
Group: 3, 4, 5, 6
Verdict: ACCEPTED
input |
---|
50 FFFFFFFFFFFFFFFFFFFFFFFFFFFFFF... |
correct output |
---|
1680 |
user output |
---|
1680 |
Test 14
Group: 4, 5, 6
Verdict: ACCEPTED
input |
---|
100 NNCMDCDDCCNNNDNCMMNCDCDCCDCDNM... |
correct output |
---|
25325366 |
user output |
---|
25325366 |
Test 15
Group: 4, 5, 6
Verdict: ACCEPTED
input |
---|
100 LIMQQIHASECROEVILNVULGWZJPPKOG... |
correct output |
---|
22342463 |
user output |
---|
22342463 |
Test 16
Group: 4, 5, 6
Verdict: ACCEPTED
input |
---|
100 TTTTTTTTTTTTTTTTTTTTTTTTTTTTTT... |
correct output |
---|
25502500 |
user output |
---|
25502500 |
Test 17
Group: 4, 5, 6
Verdict: ACCEPTED
input |
---|
100 QXQQQQQQQQQQQQQQQQQQQQQQQQQQQQ... |
correct output |
---|
25650 |
user output |
---|
25650 |
Test 18
Group: 5, 6
Verdict: ACCEPTED
input |
---|
200 NAANANMMKNKKAKMKMAKNKMNKMMNNAA... |
correct output |
---|
403292767 |
user output |
---|
403292767 |
Test 19
Group: 5, 6
Verdict: ACCEPTED
input |
---|
200 OMYWATTLURKQPTKEFMGGYAOONXWVSC... |
correct output |
---|
388111321 |
user output |
---|
388111321 |
Test 20
Group: 5, 6
Verdict: ACCEPTED
input |
---|
200 CCCCCCCCCCCCCCCCCCCCCCCCCCCCCC... |
correct output |
---|
404010000 |
user output |
---|
404010000 |
Test 21
Group: 5, 6
Verdict: ACCEPTED
input |
---|
200 LLLLLLLLLLLLLLLLLHLLLLLLLLLLLL... |
correct output |
---|
14159445 |
user output |
---|
14159445 |
Test 22
Group: 6
Verdict: ACCEPTED
input |
---|
500 VVHWVUHVHUWWWVUUUWVUUHUUWHWUVW... |
correct output |
---|
15683003812 |
user output |
---|
15683003812 |
Test 23
Group: 6
Verdict: ACCEPTED
input |
---|
500 OIMZGEQSBMBDSDXSWRFNKSGFEBBTJE... |
correct output |
---|
15575906951 |
user output |
---|
15575906951 |
Test 24
Group: 6
Verdict: ACCEPTED
input |
---|
500 IIIIIIIIIIIIIIIIIIIIIIIIIIIIII... |
correct output |
---|
15687562500 |
user output |
---|
15687562500 |
Test 25
Group: 6
Verdict: TIME LIMIT EXCEEDED
input |
---|
500 WWWWWWWWWWWWWWWWWWWWWWWWWWWWWW... |
correct output |
---|
3058970930 |
user output |
---|
(empty) |