Submission #1774736
Source Code Expand
#include <cstdio> #define N 2005][2005 int n, m, Q, s, a[N], b[N], c[N], d[N]; int main() { int i, j, p, q, x, y; scanf("%d%d%d", &n, &m ,&Q); for(i=1; i<=n; i++) for(j=1; j<=m; j++) scanf("%1d", &a[i][j]); for(i=1; i<=n; i++) for(j=1; j<=m; j++) b[i][j] = b[i-1][j] + b[i][j-1] - b[i-1][j-1] + a[i][j]; for(i=1; i<=n; i++) for(j=1; j<m; j++) c[i][j] = c[i-1][j] + c[i][j-1] - c[i-1][j-1] + (a[i][j]==a[i][j+1]); for(i=1; i<n; i++) for(j=1; j<=m; j++) d[i][j] = d[i-1][j] + d[i][j-1] - d[i-1][j-1] + (a[i][j]==a[i+1][j]); while(Q--) { scanf("%d%d%d%d", &p, &q ,&x, &y); p--, q--, s = b[x][y] - b[x][q] - b[p][y] + b[p][q]; y--, s -= c[x][y] - c[x][q] - c[p][y] + c[p][q]; x--, s -= d[x][y] - d[x][q] - d[p][y] + d[p][q]; printf("%d\n", s); } return 0; }
Submission Info
Submission Time | |
---|---|
Task | C - Nuske vs Phantom Thnook |
User | t1234 |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 790 Byte |
Status | WA |
Exec Time | 433 ms |
Memory | 64640 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:6:29: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d%d", &n, &m ,&Q); ^ ./Main.cpp:7:64: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] for(i=1; i<=n; i++) for(j=1; j<=m; j++) scanf("%1d", &a[i][j]); ^ ./Main.cpp:12:36: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d%d%d", &p, &q ,&x, &y); ^
Judge Result
Set Name | Sample | All | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 700 | ||||||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | s1.txt, s2.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, s1.txt, s2.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01.txt | WA | 399 ms | 64512 KB |
02.txt | WA | 423 ms | 64384 KB |
03.txt | WA | 398 ms | 64512 KB |
04.txt | WA | 422 ms | 64256 KB |
05.txt | WA | 403 ms | 64640 KB |
06.txt | WA | 433 ms | 64384 KB |
07.txt | WA | 369 ms | 64640 KB |
08.txt | WA | 397 ms | 63872 KB |
09.txt | WA | 355 ms | 63872 KB |
10.txt | WA | 424 ms | 64256 KB |
11.txt | WA | 405 ms | 64512 KB |
12.txt | WA | 210 ms | 42368 KB |
13.txt | WA | 84 ms | 62208 KB |
14.txt | WA | 75 ms | 7424 KB |
15.txt | AC | 66 ms | 4608 KB |
16.txt | WA | 73 ms | 7040 KB |
17.txt | WA | 81 ms | 62080 KB |
18.txt | WA | 82 ms | 47744 KB |
19.txt | WA | 69 ms | 7296 KB |
20.txt | WA | 380 ms | 63232 KB |
21.txt | WA | 384 ms | 64640 KB |
22.txt | WA | 422 ms | 64256 KB |
23.txt | WA | 79 ms | 12416 KB |
24.txt | WA | 423 ms | 64384 KB |
25.txt | WA | 66 ms | 6656 KB |
26.txt | WA | 73 ms | 9600 KB |
27.txt | AC | 69 ms | 6912 KB |
28.txt | WA | 82 ms | 47744 KB |
29.txt | WA | 82 ms | 62208 KB |
30.txt | WA | 73 ms | 7040 KB |
31.txt | AC | 387 ms | 64512 KB |
32.txt | AC | 411 ms | 64256 KB |
33.txt | WA | 397 ms | 63872 KB |
34.txt | WA | 425 ms | 64512 KB |
35.txt | WA | 395 ms | 64640 KB |
36.txt | WA | 418 ms | 64384 KB |
37.txt | WA | 387 ms | 64640 KB |
38.txt | WA | 413 ms | 64512 KB |
39.txt | WA | 385 ms | 64640 KB |
40.txt | WA | 408 ms | 64384 KB |
41.txt | WA | 396 ms | 63872 KB |
42.txt | WA | 417 ms | 63744 KB |
43.txt | WA | 385 ms | 64640 KB |
44.txt | WA | 411 ms | 64384 KB |
45.txt | AC | 1 ms | 4224 KB |
46.txt | WA | 1 ms | 6272 KB |
47.txt | AC | 2 ms | 6272 KB |
48.txt | WA | 1 ms | 6272 KB |
s1.txt | AC | 1 ms | 6272 KB |
s2.txt | WA | 1 ms | 6272 KB |