# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
24550 |
2017-06-10T11:44:56 Z |
Donghyun Kim(#1044) |
Paint By Numbers (IOI16_paint) |
C++14 |
|
0 ms |
322924 KB |
#include "paint.h"
#include <bits/stdc++.h>
using namespace std;
int n, k, m[102], bl[200002], wh[200002], p[200002][102], ps[200002][102], s[200002][102], ss[200002][102];
char b[200002], ans[200002];
int getb(int s, int e){ return bl[e] - bl[s - 1]; }
int getw(int s, int e){ return wh[e] - wh[s - 1]; }
string solve_puzzle(string str, vector<int> c) {
n = str.size(); k = c.size();
for(int i = 1; i <= n; i++) b[i] = str[i - 1];
for(int i = 1; i <= k; i++) m[i] = c[i - 1];
for(int i = 1; i <= n; i++){
bl[i] = bl[i - 1];
wh[i] = wh[i - 1];
if(b[i] == 'X') bl[i]++;
if(b[i] == '_') wh[i]++;
}
p[0][0] = ps[0][0] = 1;
for(int i = 1; i <= n; i++){
for(int j = 0; j <= k; j++){
if(b[i] == '_' && j > 0) p[i][j] = 0;
else if(j == 0) p[i][j] = !getb(1, i);
else{
if(getw(i - m[j] + 1, i)) p[i][j] = 0;
else{
for(int t = 0; t < i - m[j] + (j == 1); t++){
if(p[t][j - 1] && !getb(t + 1, i - m[j])){ p[i][j] = 1; break; }
}
}
}
ps[i][j] = ps[i - 1][j] || p[i][j];
}
}
s[n + 1][k + 1] = ss[n + 1][k + 1] = 1;
for(int i = n; i >= 1; i--){
for(int j = k + 1; j >= 1; j--){
if(b[i] == '_' && j <= k) s[i][j] = 0;
else if(j > k) s[i][j] = !getb(i, n);
else{
if(getw(i, i + m[j] - 1)) s[i][j] = 0;
else{
for(int t = n + 1; t > i + m[j] - (j == k); t--){
if(s[t][j + 1] && !getb(i + m[j], t - 1)){ s[i][j] = 1; break; }
}
}
}
ss[i][j] = ss[i + 1][j] || s[i][j];
}
}
for(int i = 1; i <= n; i++){
if(b[i] != '.'){ ans[i] = b[i]; continue; }
int fl = 0;
for(int j = 1; j <= k - 1; j++){
for(int t = i; t <= min(n, i + m[j] - 1); t++){
if(p[t][j] && ss[t + 2][j + 1]){ fl = 1; break; }
}
if(fl) break;
}
for(int t = i; t <= min(n, i + m[k] - 1); t++){
if(p[t][k] && !getb(t + 1, n)){ fl = 1; break; }
}
if(!fl){ ans[i] = '_'; continue; }
fl = 0;
if(!getb(i, n) && ps[i - 1][k]) fl = 1;
if(ss[i + 1][1] && !getb(1, i)) fl = 1;
for(int j = 1; j <= k - 1; j++){
if(ps[i - 1][j] && ss[i + 1][j + 1]){ fl = 1; break; }
}
ans[i] = (fl ? '?' : 'X');
}
string ret = (ans + 1);
return ret;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
322924 KB |
n = 13, m = 1 |
2 |
Correct |
0 ms |
322924 KB |
n = 18, m = 1 |
3 |
Correct |
0 ms |
322924 KB |
n = 17, m = 1 |
4 |
Correct |
0 ms |
322924 KB |
n = 1, m = 1 |
5 |
Correct |
0 ms |
322924 KB |
n = 20, m = 1 |
6 |
Correct |
0 ms |
322924 KB |
n = 20, m = 1 |
7 |
Correct |
0 ms |
322924 KB |
n = 20, m = 1 |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
322924 KB |
n = 13, m = 1 |
2 |
Correct |
0 ms |
322924 KB |
n = 18, m = 1 |
3 |
Correct |
0 ms |
322924 KB |
n = 17, m = 1 |
4 |
Correct |
0 ms |
322924 KB |
n = 1, m = 1 |
5 |
Correct |
0 ms |
322924 KB |
n = 20, m = 1 |
6 |
Correct |
0 ms |
322924 KB |
n = 20, m = 1 |
7 |
Correct |
0 ms |
322924 KB |
n = 20, m = 1 |
8 |
Correct |
0 ms |
322924 KB |
n = 20, m = 5 |
9 |
Correct |
0 ms |
322924 KB |
n = 18, m = 3 |
10 |
Correct |
0 ms |
322924 KB |
n = 17, m = 2 |
11 |
Correct |
0 ms |
322924 KB |
n = 20, m = 2 |
12 |
Correct |
0 ms |
322924 KB |
n = 17, m = 4 |
13 |
Correct |
0 ms |
322924 KB |
n = 17, m = 6 |
14 |
Correct |
0 ms |
322924 KB |
n = 17, m = 1 |
15 |
Correct |
0 ms |
322924 KB |
n = 17, m = 4 |
16 |
Correct |
0 ms |
322924 KB |
n = 13, m = 3 |
17 |
Correct |
0 ms |
322924 KB |
n = 18, m = 4 |
18 |
Correct |
0 ms |
322924 KB |
n = 20, m = 10 |
19 |
Correct |
0 ms |
322924 KB |
n = 19, m = 10 |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
322924 KB |
n = 13, m = 1 |
2 |
Correct |
0 ms |
322924 KB |
n = 18, m = 1 |
3 |
Correct |
0 ms |
322924 KB |
n = 17, m = 1 |
4 |
Correct |
0 ms |
322924 KB |
n = 1, m = 1 |
5 |
Correct |
0 ms |
322924 KB |
n = 20, m = 1 |
6 |
Correct |
0 ms |
322924 KB |
n = 20, m = 1 |
7 |
Correct |
0 ms |
322924 KB |
n = 20, m = 1 |
8 |
Correct |
0 ms |
322924 KB |
n = 20, m = 5 |
9 |
Correct |
0 ms |
322924 KB |
n = 18, m = 3 |
10 |
Correct |
0 ms |
322924 KB |
n = 17, m = 2 |
11 |
Correct |
0 ms |
322924 KB |
n = 20, m = 2 |
12 |
Correct |
0 ms |
322924 KB |
n = 17, m = 4 |
13 |
Correct |
0 ms |
322924 KB |
n = 17, m = 6 |
14 |
Correct |
0 ms |
322924 KB |
n = 17, m = 1 |
15 |
Correct |
0 ms |
322924 KB |
n = 17, m = 4 |
16 |
Correct |
0 ms |
322924 KB |
n = 13, m = 3 |
17 |
Correct |
0 ms |
322924 KB |
n = 18, m = 4 |
18 |
Correct |
0 ms |
322924 KB |
n = 20, m = 10 |
19 |
Correct |
0 ms |
322924 KB |
n = 19, m = 10 |
20 |
Correct |
0 ms |
322924 KB |
n = 100, m = 5 |
21 |
Correct |
0 ms |
322924 KB |
n = 90, m = 3 |
22 |
Correct |
0 ms |
322924 KB |
n = 86, m = 2 |
23 |
Correct |
0 ms |
322924 KB |
n = 81, m = 4 |
24 |
Correct |
0 ms |
322924 KB |
n = 89, m = 10 |
25 |
Correct |
0 ms |
322924 KB |
n = 81, m = 23 |
26 |
Correct |
0 ms |
322924 KB |
n = 86, m = 8 |
27 |
Correct |
0 ms |
322924 KB |
n = 53, m = 22 |
28 |
Correct |
0 ms |
322924 KB |
n = 89, m = 35 |
29 |
Correct |
0 ms |
322924 KB |
n = 63, m = 25 |
30 |
Correct |
0 ms |
322924 KB |
n = 100, m = 50 |
31 |
Correct |
0 ms |
322924 KB |
n = 99, m = 50 |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
322924 KB |
n = 13, m = 1 |
2 |
Correct |
0 ms |
322924 KB |
n = 18, m = 1 |
3 |
Correct |
0 ms |
322924 KB |
n = 17, m = 1 |
4 |
Correct |
0 ms |
322924 KB |
n = 1, m = 1 |
5 |
Correct |
0 ms |
322924 KB |
n = 20, m = 1 |
6 |
Correct |
0 ms |
322924 KB |
n = 20, m = 1 |
7 |
Correct |
0 ms |
322924 KB |
n = 20, m = 1 |
8 |
Correct |
0 ms |
322924 KB |
n = 20, m = 5 |
9 |
Correct |
0 ms |
322924 KB |
n = 18, m = 3 |
10 |
Correct |
0 ms |
322924 KB |
n = 17, m = 2 |
11 |
Correct |
0 ms |
322924 KB |
n = 20, m = 2 |
12 |
Correct |
0 ms |
322924 KB |
n = 17, m = 4 |
13 |
Correct |
0 ms |
322924 KB |
n = 17, m = 6 |
14 |
Correct |
0 ms |
322924 KB |
n = 17, m = 1 |
15 |
Correct |
0 ms |
322924 KB |
n = 17, m = 4 |
16 |
Correct |
0 ms |
322924 KB |
n = 13, m = 3 |
17 |
Correct |
0 ms |
322924 KB |
n = 18, m = 4 |
18 |
Correct |
0 ms |
322924 KB |
n = 20, m = 10 |
19 |
Correct |
0 ms |
322924 KB |
n = 19, m = 10 |
20 |
Correct |
0 ms |
322924 KB |
n = 100, m = 5 |
21 |
Correct |
0 ms |
322924 KB |
n = 90, m = 3 |
22 |
Correct |
0 ms |
322924 KB |
n = 86, m = 2 |
23 |
Correct |
0 ms |
322924 KB |
n = 81, m = 4 |
24 |
Correct |
0 ms |
322924 KB |
n = 89, m = 10 |
25 |
Correct |
0 ms |
322924 KB |
n = 81, m = 23 |
26 |
Correct |
0 ms |
322924 KB |
n = 86, m = 8 |
27 |
Correct |
0 ms |
322924 KB |
n = 53, m = 22 |
28 |
Correct |
0 ms |
322924 KB |
n = 89, m = 35 |
29 |
Correct |
0 ms |
322924 KB |
n = 63, m = 25 |
30 |
Correct |
0 ms |
322924 KB |
n = 100, m = 50 |
31 |
Correct |
0 ms |
322924 KB |
n = 99, m = 50 |
32 |
Correct |
0 ms |
322924 KB |
n = 13, m = 4 |
33 |
Correct |
0 ms |
322924 KB |
n = 86, m = 2 |
34 |
Correct |
0 ms |
322924 KB |
n = 88, m = 2 |
35 |
Correct |
0 ms |
322924 KB |
n = 86, m = 2 |
36 |
Correct |
0 ms |
322924 KB |
n = 81, m = 6 |
37 |
Correct |
0 ms |
322924 KB |
n = 98, m = 7 |
38 |
Correct |
0 ms |
322924 KB |
n = 92, m = 7 |
39 |
Correct |
0 ms |
322924 KB |
n = 88, m = 21 |
40 |
Correct |
0 ms |
322924 KB |
n = 90, m = 21 |
41 |
Correct |
0 ms |
322924 KB |
n = 98, m = 22 |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
322924 KB |
n = 13, m = 1 |
2 |
Correct |
0 ms |
322924 KB |
n = 18, m = 1 |
3 |
Correct |
0 ms |
322924 KB |
n = 17, m = 1 |
4 |
Correct |
0 ms |
322924 KB |
n = 1, m = 1 |
5 |
Correct |
0 ms |
322924 KB |
n = 20, m = 1 |
6 |
Correct |
0 ms |
322924 KB |
n = 20, m = 1 |
7 |
Correct |
0 ms |
322924 KB |
n = 20, m = 1 |
8 |
Correct |
0 ms |
322924 KB |
n = 20, m = 5 |
9 |
Correct |
0 ms |
322924 KB |
n = 18, m = 3 |
10 |
Correct |
0 ms |
322924 KB |
n = 17, m = 2 |
11 |
Correct |
0 ms |
322924 KB |
n = 20, m = 2 |
12 |
Correct |
0 ms |
322924 KB |
n = 17, m = 4 |
13 |
Correct |
0 ms |
322924 KB |
n = 17, m = 6 |
14 |
Correct |
0 ms |
322924 KB |
n = 17, m = 1 |
15 |
Correct |
0 ms |
322924 KB |
n = 17, m = 4 |
16 |
Correct |
0 ms |
322924 KB |
n = 13, m = 3 |
17 |
Correct |
0 ms |
322924 KB |
n = 18, m = 4 |
18 |
Correct |
0 ms |
322924 KB |
n = 20, m = 10 |
19 |
Correct |
0 ms |
322924 KB |
n = 19, m = 10 |
20 |
Correct |
0 ms |
322924 KB |
n = 100, m = 5 |
21 |
Correct |
0 ms |
322924 KB |
n = 90, m = 3 |
22 |
Correct |
0 ms |
322924 KB |
n = 86, m = 2 |
23 |
Correct |
0 ms |
322924 KB |
n = 81, m = 4 |
24 |
Correct |
0 ms |
322924 KB |
n = 89, m = 10 |
25 |
Correct |
0 ms |
322924 KB |
n = 81, m = 23 |
26 |
Correct |
0 ms |
322924 KB |
n = 86, m = 8 |
27 |
Correct |
0 ms |
322924 KB |
n = 53, m = 22 |
28 |
Correct |
0 ms |
322924 KB |
n = 89, m = 35 |
29 |
Correct |
0 ms |
322924 KB |
n = 63, m = 25 |
30 |
Correct |
0 ms |
322924 KB |
n = 100, m = 50 |
31 |
Correct |
0 ms |
322924 KB |
n = 99, m = 50 |
32 |
Correct |
0 ms |
322924 KB |
n = 13, m = 4 |
33 |
Correct |
0 ms |
322924 KB |
n = 86, m = 2 |
34 |
Correct |
0 ms |
322924 KB |
n = 88, m = 2 |
35 |
Correct |
0 ms |
322924 KB |
n = 86, m = 2 |
36 |
Correct |
0 ms |
322924 KB |
n = 81, m = 6 |
37 |
Correct |
0 ms |
322924 KB |
n = 98, m = 7 |
38 |
Correct |
0 ms |
322924 KB |
n = 92, m = 7 |
39 |
Correct |
0 ms |
322924 KB |
n = 88, m = 21 |
40 |
Correct |
0 ms |
322924 KB |
n = 90, m = 21 |
41 |
Correct |
0 ms |
322924 KB |
n = 98, m = 22 |
42 |
Incorrect |
0 ms |
322924 KB |
char #6 differ - expected: 'X', found: '?' |
43 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
322924 KB |
n = 13, m = 1 |
2 |
Correct |
0 ms |
322924 KB |
n = 18, m = 1 |
3 |
Correct |
0 ms |
322924 KB |
n = 17, m = 1 |
4 |
Correct |
0 ms |
322924 KB |
n = 1, m = 1 |
5 |
Correct |
0 ms |
322924 KB |
n = 20, m = 1 |
6 |
Correct |
0 ms |
322924 KB |
n = 20, m = 1 |
7 |
Correct |
0 ms |
322924 KB |
n = 20, m = 1 |
8 |
Correct |
0 ms |
322924 KB |
n = 20, m = 5 |
9 |
Correct |
0 ms |
322924 KB |
n = 18, m = 3 |
10 |
Correct |
0 ms |
322924 KB |
n = 17, m = 2 |
11 |
Correct |
0 ms |
322924 KB |
n = 20, m = 2 |
12 |
Correct |
0 ms |
322924 KB |
n = 17, m = 4 |
13 |
Correct |
0 ms |
322924 KB |
n = 17, m = 6 |
14 |
Correct |
0 ms |
322924 KB |
n = 17, m = 1 |
15 |
Correct |
0 ms |
322924 KB |
n = 17, m = 4 |
16 |
Correct |
0 ms |
322924 KB |
n = 13, m = 3 |
17 |
Correct |
0 ms |
322924 KB |
n = 18, m = 4 |
18 |
Correct |
0 ms |
322924 KB |
n = 20, m = 10 |
19 |
Correct |
0 ms |
322924 KB |
n = 19, m = 10 |
20 |
Correct |
0 ms |
322924 KB |
n = 100, m = 5 |
21 |
Correct |
0 ms |
322924 KB |
n = 90, m = 3 |
22 |
Correct |
0 ms |
322924 KB |
n = 86, m = 2 |
23 |
Correct |
0 ms |
322924 KB |
n = 81, m = 4 |
24 |
Correct |
0 ms |
322924 KB |
n = 89, m = 10 |
25 |
Correct |
0 ms |
322924 KB |
n = 81, m = 23 |
26 |
Correct |
0 ms |
322924 KB |
n = 86, m = 8 |
27 |
Correct |
0 ms |
322924 KB |
n = 53, m = 22 |
28 |
Correct |
0 ms |
322924 KB |
n = 89, m = 35 |
29 |
Correct |
0 ms |
322924 KB |
n = 63, m = 25 |
30 |
Correct |
0 ms |
322924 KB |
n = 100, m = 50 |
31 |
Correct |
0 ms |
322924 KB |
n = 99, m = 50 |
32 |
Correct |
0 ms |
322924 KB |
n = 13, m = 4 |
33 |
Correct |
0 ms |
322924 KB |
n = 86, m = 2 |
34 |
Correct |
0 ms |
322924 KB |
n = 88, m = 2 |
35 |
Correct |
0 ms |
322924 KB |
n = 86, m = 2 |
36 |
Correct |
0 ms |
322924 KB |
n = 81, m = 6 |
37 |
Correct |
0 ms |
322924 KB |
n = 98, m = 7 |
38 |
Correct |
0 ms |
322924 KB |
n = 92, m = 7 |
39 |
Correct |
0 ms |
322924 KB |
n = 88, m = 21 |
40 |
Correct |
0 ms |
322924 KB |
n = 90, m = 21 |
41 |
Correct |
0 ms |
322924 KB |
n = 98, m = 22 |
42 |
Incorrect |
0 ms |
322924 KB |
char #6 differ - expected: 'X', found: '?' |
43 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
322924 KB |
n = 13, m = 1 |
2 |
Correct |
0 ms |
322924 KB |
n = 18, m = 1 |
3 |
Correct |
0 ms |
322924 KB |
n = 17, m = 1 |
4 |
Correct |
0 ms |
322924 KB |
n = 1, m = 1 |
5 |
Correct |
0 ms |
322924 KB |
n = 20, m = 1 |
6 |
Correct |
0 ms |
322924 KB |
n = 20, m = 1 |
7 |
Correct |
0 ms |
322924 KB |
n = 20, m = 1 |
8 |
Correct |
0 ms |
322924 KB |
n = 20, m = 5 |
9 |
Correct |
0 ms |
322924 KB |
n = 18, m = 3 |
10 |
Correct |
0 ms |
322924 KB |
n = 17, m = 2 |
11 |
Correct |
0 ms |
322924 KB |
n = 20, m = 2 |
12 |
Correct |
0 ms |
322924 KB |
n = 17, m = 4 |
13 |
Correct |
0 ms |
322924 KB |
n = 17, m = 6 |
14 |
Correct |
0 ms |
322924 KB |
n = 17, m = 1 |
15 |
Correct |
0 ms |
322924 KB |
n = 17, m = 4 |
16 |
Correct |
0 ms |
322924 KB |
n = 13, m = 3 |
17 |
Correct |
0 ms |
322924 KB |
n = 18, m = 4 |
18 |
Correct |
0 ms |
322924 KB |
n = 20, m = 10 |
19 |
Correct |
0 ms |
322924 KB |
n = 19, m = 10 |
20 |
Correct |
0 ms |
322924 KB |
n = 100, m = 5 |
21 |
Correct |
0 ms |
322924 KB |
n = 90, m = 3 |
22 |
Correct |
0 ms |
322924 KB |
n = 86, m = 2 |
23 |
Correct |
0 ms |
322924 KB |
n = 81, m = 4 |
24 |
Correct |
0 ms |
322924 KB |
n = 89, m = 10 |
25 |
Correct |
0 ms |
322924 KB |
n = 81, m = 23 |
26 |
Correct |
0 ms |
322924 KB |
n = 86, m = 8 |
27 |
Correct |
0 ms |
322924 KB |
n = 53, m = 22 |
28 |
Correct |
0 ms |
322924 KB |
n = 89, m = 35 |
29 |
Correct |
0 ms |
322924 KB |
n = 63, m = 25 |
30 |
Correct |
0 ms |
322924 KB |
n = 100, m = 50 |
31 |
Correct |
0 ms |
322924 KB |
n = 99, m = 50 |
32 |
Correct |
0 ms |
322924 KB |
n = 13, m = 4 |
33 |
Correct |
0 ms |
322924 KB |
n = 86, m = 2 |
34 |
Correct |
0 ms |
322924 KB |
n = 88, m = 2 |
35 |
Correct |
0 ms |
322924 KB |
n = 86, m = 2 |
36 |
Correct |
0 ms |
322924 KB |
n = 81, m = 6 |
37 |
Correct |
0 ms |
322924 KB |
n = 98, m = 7 |
38 |
Correct |
0 ms |
322924 KB |
n = 92, m = 7 |
39 |
Correct |
0 ms |
322924 KB |
n = 88, m = 21 |
40 |
Correct |
0 ms |
322924 KB |
n = 90, m = 21 |
41 |
Correct |
0 ms |
322924 KB |
n = 98, m = 22 |
42 |
Incorrect |
0 ms |
322924 KB |
char #6 differ - expected: 'X', found: '?' |
43 |
Halted |
0 ms |
0 KB |
- |