#include <bits/stdc++.h>
#include "paint.h"
using namespace std;
vector<int> vals[100001];
int minimumInstructions(int n , int m , int K , vector<int> c , vector<int> A , vector<vector<int>> B){
for(int i = 0 ; i < m ; i += 1){
for(auto j : B[i]){
vals[j].push_back(i);
}
}
vector<pair<int,int>> q,q2;
for(int i : vals[c[0]]){
q.push_back({i,1});
}
vector<int> all;
if(m == 1 && vals[c[0]].size()){
all.push_back(0);
}
for(int i = 1 ; i < n ; i += 1){
q2.clear();
for(auto j : q){
if(j.second == m){
continue;
}
if(*lower_bound(vals[c[i]].begin(),vals[c[i]].end(),(j.first+1)%m) == (j.first+1)%m){
q2.push_back({(j.first+1)%m,j.second+1});
if(j.second == m-1){
all.push_back(i-m+1);
}
}
}
for(auto j : vals[c[i]]){
q2.push_back({j,1});
}
if(m == 1 && vals[c[i]].size()){
all.push_back(i);
}
swap(q,q2);
}
if(all.size() == 0 || all[0] != 0){
return -1;
}
int pre = 0 , mx = 0 , cnt = 1;
for(int i = 0 ; i < all.size() ; i += 1){
if(pre+m >= all[i]){
mx = all[i];
continue;
}
if(mx == pre){
return -1;
}
cnt += 1 , pre = mx;
i -= 1;
}
if(pre+m == n){
return cnt;
}
pre = mx , cnt += 1;
if(pre+m == n){
return cnt;
}
return -1;
}
Compilation message
paint.cpp: In function 'int minimumInstructions(int, int, int, std::vector<int>, std::vector<int>, std::vector<std::vector<int> >)':
paint.cpp:45:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
45 | for(int i = 0 ; i < all.size() ; i += 1){
| ~~^~~~~~~~~~~~
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
2636 KB |
Output is correct |
2 |
Correct |
2 ms |
2636 KB |
Output is correct |
3 |
Correct |
2 ms |
2636 KB |
Output is correct |
4 |
Correct |
2 ms |
2636 KB |
Output is correct |
5 |
Correct |
2 ms |
2636 KB |
Output is correct |
6 |
Correct |
2 ms |
2636 KB |
Output is correct |
7 |
Correct |
2 ms |
2636 KB |
Output is correct |
8 |
Correct |
2 ms |
2636 KB |
Output is correct |
9 |
Correct |
2 ms |
2636 KB |
Output is correct |
10 |
Correct |
2 ms |
2636 KB |
Output is correct |
11 |
Correct |
2 ms |
2636 KB |
Output is correct |
12 |
Correct |
2 ms |
2636 KB |
Output is correct |
13 |
Correct |
3 ms |
2636 KB |
Output is correct |
14 |
Correct |
3 ms |
2636 KB |
Output is correct |
15 |
Correct |
3 ms |
2636 KB |
Output is correct |
16 |
Correct |
3 ms |
2636 KB |
Output is correct |
17 |
Correct |
3 ms |
2636 KB |
Output is correct |
18 |
Correct |
3 ms |
2636 KB |
Output is correct |
19 |
Runtime error |
5 ms |
5248 KB |
Execution killed with signal 11 |
20 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
2636 KB |
Output is correct |
2 |
Correct |
2 ms |
2636 KB |
Output is correct |
3 |
Correct |
2 ms |
2636 KB |
Output is correct |
4 |
Correct |
2 ms |
2636 KB |
Output is correct |
5 |
Correct |
2 ms |
2636 KB |
Output is correct |
6 |
Correct |
2 ms |
2636 KB |
Output is correct |
7 |
Correct |
2 ms |
2636 KB |
Output is correct |
8 |
Correct |
2 ms |
2636 KB |
Output is correct |
9 |
Correct |
2 ms |
2636 KB |
Output is correct |
10 |
Correct |
2 ms |
2636 KB |
Output is correct |
11 |
Correct |
2 ms |
2636 KB |
Output is correct |
12 |
Correct |
2 ms |
2636 KB |
Output is correct |
13 |
Correct |
3 ms |
2636 KB |
Output is correct |
14 |
Correct |
3 ms |
2636 KB |
Output is correct |
15 |
Correct |
3 ms |
2636 KB |
Output is correct |
16 |
Correct |
3 ms |
2636 KB |
Output is correct |
17 |
Correct |
3 ms |
2636 KB |
Output is correct |
18 |
Correct |
3 ms |
2636 KB |
Output is correct |
19 |
Runtime error |
5 ms |
5248 KB |
Execution killed with signal 11 |
20 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
2636 KB |
Output is correct |
2 |
Correct |
2 ms |
2636 KB |
Output is correct |
3 |
Correct |
2 ms |
2636 KB |
Output is correct |
4 |
Correct |
2 ms |
2636 KB |
Output is correct |
5 |
Correct |
2 ms |
2636 KB |
Output is correct |
6 |
Correct |
2 ms |
2636 KB |
Output is correct |
7 |
Correct |
2 ms |
2636 KB |
Output is correct |
8 |
Correct |
2 ms |
2636 KB |
Output is correct |
9 |
Correct |
2 ms |
2636 KB |
Output is correct |
10 |
Correct |
2 ms |
2636 KB |
Output is correct |
11 |
Correct |
2 ms |
2636 KB |
Output is correct |
12 |
Correct |
2 ms |
2636 KB |
Output is correct |
13 |
Correct |
3 ms |
2636 KB |
Output is correct |
14 |
Correct |
3 ms |
2636 KB |
Output is correct |
15 |
Correct |
3 ms |
2636 KB |
Output is correct |
16 |
Correct |
3 ms |
2636 KB |
Output is correct |
17 |
Correct |
3 ms |
2636 KB |
Output is correct |
18 |
Correct |
3 ms |
2636 KB |
Output is correct |
19 |
Runtime error |
5 ms |
5248 KB |
Execution killed with signal 11 |
20 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
2636 KB |
Output is correct |
2 |
Correct |
2 ms |
2636 KB |
Output is correct |
3 |
Correct |
2 ms |
2636 KB |
Output is correct |
4 |
Correct |
2 ms |
2636 KB |
Output is correct |
5 |
Correct |
2 ms |
2636 KB |
Output is correct |
6 |
Correct |
2 ms |
2636 KB |
Output is correct |
7 |
Correct |
2 ms |
2636 KB |
Output is correct |
8 |
Correct |
2 ms |
2636 KB |
Output is correct |
9 |
Correct |
2 ms |
2636 KB |
Output is correct |
10 |
Correct |
2 ms |
2636 KB |
Output is correct |
11 |
Correct |
2 ms |
2636 KB |
Output is correct |
12 |
Correct |
2 ms |
2636 KB |
Output is correct |
13 |
Correct |
3 ms |
2636 KB |
Output is correct |
14 |
Correct |
3 ms |
2636 KB |
Output is correct |
15 |
Correct |
3 ms |
2636 KB |
Output is correct |
16 |
Correct |
3 ms |
2636 KB |
Output is correct |
17 |
Correct |
3 ms |
2636 KB |
Output is correct |
18 |
Correct |
3 ms |
2636 KB |
Output is correct |
19 |
Runtime error |
5 ms |
5248 KB |
Execution killed with signal 11 |
20 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
2636 KB |
Output is correct |
2 |
Correct |
2 ms |
2636 KB |
Output is correct |
3 |
Correct |
2 ms |
2636 KB |
Output is correct |
4 |
Correct |
2 ms |
2636 KB |
Output is correct |
5 |
Correct |
2 ms |
2636 KB |
Output is correct |
6 |
Correct |
2 ms |
2636 KB |
Output is correct |
7 |
Correct |
2 ms |
2636 KB |
Output is correct |
8 |
Correct |
2 ms |
2636 KB |
Output is correct |
9 |
Correct |
2 ms |
2636 KB |
Output is correct |
10 |
Correct |
2 ms |
2636 KB |
Output is correct |
11 |
Correct |
2 ms |
2636 KB |
Output is correct |
12 |
Correct |
2 ms |
2636 KB |
Output is correct |
13 |
Correct |
3 ms |
2636 KB |
Output is correct |
14 |
Correct |
3 ms |
2636 KB |
Output is correct |
15 |
Correct |
3 ms |
2636 KB |
Output is correct |
16 |
Correct |
3 ms |
2636 KB |
Output is correct |
17 |
Correct |
3 ms |
2636 KB |
Output is correct |
18 |
Correct |
3 ms |
2636 KB |
Output is correct |
19 |
Runtime error |
5 ms |
5248 KB |
Execution killed with signal 11 |
20 |
Halted |
0 ms |
0 KB |
- |