#include "Anna.h"
#include<bits/stdc++.h>
using namespace std;
int cnt = 0;
/*void Send(int a) {
++cnt;
cout << a << ' ';
}*/
void Anna(int N, vector<char> S) {
string s = "";
for (int i = 0; i < N; i++) s += S[i];
if (N == 1) {
Send(1);
return;
}
int sz = N;
int u = 0, v = sz - 1;
for (int i = 0; i < N; i++)
if (s[i] == 'X') {
u = i;
break;
}
for (int i = sz - 1; i >= 0; i--)
if (s[i] == 'Z') {
v = i;
break;
}
for (int i = 0; i < u; i++) Send(0);
Send(1);
for (int i = u + 1; i < v; i++)
if (s[i] == 'Z') Send(1);
else Send(0);
Send(1);
for (int i = v + 1; i < sz; i++) Send(0);
}
/*void solve() {
int n;
string s;
vector<char> vs;
cin >> n >> s;
for (int i = 0; i < n; i++)
vs.push_back(s[i]);
Anna(n, vs);
}
int main() {
ios_base::sync_with_stdio(false);
cin.tie(0); cout.tie(0);
solve();
return 0;
}*/
#include "Bruno.h"
#include<bits/stdc++.h>
using namespace std;
template<class X, class Y>
bool maximize(X &x, const Y &y) {
if (y > x) {
x = y;
return (true);
} else return (false);
}
const int oo = 1e9;
const int LOG = 17;
/*void Remove(int d) {
cout << d << ' ';
}*/
// sub1
/*void Bruno(int N, int L, vector<int> A) {
string s = "";
for (int i = 0; i < L; i += 2) {
if (A[i] == 0) {
if (A[i + 1] == 0)
s += 'X';
else s += 'Y';
} else s += 'Z';
}
int sz = N;
int all = (1 << sz);
vector<int> dp(all + 5, -oo), rem(all + 5, 0);
dp[0] = 0;
for (int mask = 0; mask < all; mask++) {
vector<int> pos;
for (int i = 0; i < sz; i++)
if (!(mask >> i & 1))
pos.push_back(i);
int spos = (int)pos.size();
for (int i = 0; i < spos; i++) {
bool good = false;
int cur = pos[i];
if (i > 0 && i < spos - 1) {
int pre = pos[i - 1];
int suf = pos[i + 1];
if (s[pre] == 'X' && s[cur] == 'Y' && s[suf] == 'Z')
good = true;
}
int nmask = mask | (1 << cur);
if (maximize(dp[nmask], dp[mask] + good))
rem[nmask] = cur;
}
}
vector<int> ans;
int mask = all - 1;
while (mask) {
int bit = rem[mask];
ans.push_back(bit);
mask ^= (1 << bit);
}
reverse(ans.begin(), ans.end());
for (int x : ans) Remove(x);
}*/
// sub2
void Remseg(int l, int r) {
if (l > r) return;
for (int i = l; i <= r; i++) Remove(i);
}
void Bruno(int N, int L, vector<int> A) {
int sz = N;
int u, v;
for (int i = 0; i < sz; i++)
if (A[i] == 1) {
u = i;
break;
}
for (int i = sz - 1; i >= 0; i--)
if (A[i] == 1) {
v = i;
break;
}
Remseg(0, u - 1);
Remseg(v + 1, sz - 1);
int pre = u;
for (int i = u + 1; i <= v; i++)
if (A[i] == 1) {
for (int j = i - 1; j > pre; j--)
Remove(j);
Remove(i);
pre = i;
}
Remove(u);
}
/*void solve() {
int n;
int l;
vector<int> a;
cin >> n >> l;
for (int i = 1; i <= l; i++) {
int x;
cin >> x;
a.push_back(x);
}
Bruno(n, l, a);
}
int main() {
//ios_base::sync_with_stdio(false);
//cin.tie(0); cout.tie(0);
solve();
return 0;
}*/
Compilation message
Bruno.cpp: In function 'void Bruno(int, int, std::vector<int>)':
Bruno.cpp:110:14: warning: 'u' may be used uninitialized in this function [-Wmaybe-uninitialized]
110 | for (int i = u + 1; i <= v; i++)
| ^
Bruno.cpp:110:27: warning: 'v' may be used uninitialized in this function [-Wmaybe-uninitialized]
110 | for (int i = u + 1; i <= v; i++)
| ~~^~~~
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
512 KB |
Output is correct |
2 |
Correct |
1 ms |
520 KB |
Output is correct |
3 |
Correct |
1 ms |
608 KB |
Output is correct |
4 |
Correct |
1 ms |
596 KB |
Output is correct |
5 |
Correct |
1 ms |
592 KB |
Output is correct |
6 |
Correct |
1 ms |
512 KB |
Output is correct |
7 |
Correct |
1 ms |
512 KB |
Output is correct |
8 |
Correct |
1 ms |
512 KB |
Output is correct |
9 |
Correct |
1 ms |
516 KB |
Output is correct |
10 |
Correct |
1 ms |
512 KB |
Output is correct |
11 |
Correct |
1 ms |
512 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Partially correct |
60 ms |
8260 KB |
Partially correct |
2 |
Partially correct |
58 ms |
8132 KB |
Partially correct |
3 |
Partially correct |
56 ms |
8256 KB |
Partially correct |
4 |
Partially correct |
69 ms |
8212 KB |
Partially correct |
5 |
Partially correct |
57 ms |
8148 KB |
Partially correct |
6 |
Partially correct |
54 ms |
8172 KB |
Partially correct |
7 |
Partially correct |
55 ms |
8228 KB |
Partially correct |
8 |
Partially correct |
59 ms |
8224 KB |
Partially correct |
9 |
Partially correct |
55 ms |
8236 KB |
Partially correct |
10 |
Partially correct |
52 ms |
8200 KB |
Partially correct |
11 |
Partially correct |
54 ms |
8288 KB |
Partially correct |
12 |
Partially correct |
67 ms |
8312 KB |
Partially correct |
13 |
Partially correct |
65 ms |
8200 KB |
Partially correct |
14 |
Partially correct |
61 ms |
8264 KB |
Partially correct |
15 |
Partially correct |
62 ms |
8228 KB |
Partially correct |
16 |
Partially correct |
58 ms |
8236 KB |
Partially correct |
17 |
Partially correct |
61 ms |
8168 KB |
Partially correct |
18 |
Partially correct |
61 ms |
8216 KB |
Partially correct |
19 |
Partially correct |
71 ms |
8212 KB |
Partially correct |
20 |
Partially correct |
54 ms |
8168 KB |
Partially correct |
21 |
Partially correct |
49 ms |
8236 KB |
Partially correct |
22 |
Partially correct |
60 ms |
8188 KB |
Partially correct |
23 |
Partially correct |
57 ms |
8168 KB |
Partially correct |
24 |
Partially correct |
63 ms |
8232 KB |
Partially correct |
25 |
Partially correct |
60 ms |
8200 KB |
Partially correct |
26 |
Partially correct |
62 ms |
8232 KB |
Partially correct |
27 |
Partially correct |
72 ms |
9716 KB |
Partially correct |
28 |
Partially correct |
66 ms |
8184 KB |
Partially correct |
29 |
Partially correct |
63 ms |
8220 KB |
Partially correct |
30 |
Partially correct |
57 ms |
8172 KB |
Partially correct |
31 |
Partially correct |
61 ms |
8272 KB |
Partially correct |
32 |
Partially correct |
58 ms |
8288 KB |
Partially correct |
33 |
Partially correct |
66 ms |
8180 KB |
Partially correct |