#include <bits/stdc++.h>
using namespace std;
#define ANNACPP ANNACPP
// #define BRUNOCPP BRUNOCPP
#ifdef ANNACPP
#include "Annalib.h"
void set(int, int);
void Anna(int n, long long x, int k, vector<int> p) {
vector<int> v, g;
g.resize(n, 0);
for(int i = 0; i < k; ++i) {
g[p[i]] = 1;
}
int bt = 0;
for(int i = 0; i < n; i += 3) {
int jg = g[i] + g[i + 1] + g[i + 2];
if(jg == 0) {
int tx = ((x & (1 << bt)) | (x & (1 << (bt + 1)))) >> bt;
bt += 2;
if(tx == 0) {
v.push_back(0);
v.push_back(1);
v.push_back(1);
} else if(tx == 1) {
v.push_back(1);
v.push_back(0);
v.push_back(1);
} else if(tx == 2) {
v.push_back(1);
v.push_back(1);
v.push_back(0);
} else if(tx == 3) {
v.push_back(1);
v.push_back(1);
v.push_back(1);
} else {
exit(1);
}
} else if(jg == 1) {
int tx = (x & (1 << bt)) >> bt;
++bt;
if(tx == 0) {
if(g[i + 1]) {
tx = (x & (1 << bt)) >> bt;
++bt;
if(tx == 0) {
v.push_back(0);
v.push_back(1);
v.push_back(1);
} else if(tx == 1) {
v.push_back(1);
v.push_back(0);
v.push_back(1);
} else {
exit(1);
}
} else {
v.push_back(0);
v.push_back(1);
v.push_back(0);
}
} else if(tx == 1) {
if(g[i]) {
v.push_back(0);
v.push_back(0);
v.push_back(1);
} else {
v.push_back(1);
v.push_back(0);
v.push_back(0);
}
} else {
exit(1);
}
} else {
v.push_back(0);
v.push_back(0);
v.push_back(0);
}
}
for(int i = 0; i < n; ++i) {
set(i, v[i]);
}
}
#endif
#ifdef BRUNOCPP
#include "Brunolib.h"
long long Bruno(int n, vector<int> a) {
long long x = 0;
int bt = 0;
for(int i = 0; i < n; i += 3) {
int m = a[i] * 4 + a[i + 1] * 2 + a[i + 2];
if(m == 0);
else if(m == 1) x |= (1ll << bt), ++bt;
else if(m == 2) ++bt;
else if(m == 3) bt += 2;
else if(m == 4) x |= (1ll << bt), ++bt;
else if(m == 5) ++bt, x |= (1ll << bt), ++bt;
else if(m == 6) x |= (1ll << bt), bt += 2;
else if(m == 7) x |= (1ll << bt), ++bt, x |= (1ll << bt), ++bt;
}
return x;
}
#endif
#ifdef WEEE
int main() {
ios::sync_with_stdio(0);
cin.tie(0);
return 0;
}
#endif
#include <bits/stdc++.h>
using namespace std;
// #define ANNACPP ANNACPP
#define BRUNOCPP BRUNOCPP
#ifdef ANNACPP
#include "Annalib.h"
void set(int, int);
void Anna(int n, long long x, int k, vector<int> p) {
vector<int> v, g;
g.resize(n, 0);
for(int i = 0; i < k; ++i) {
g[p[i]] = 1;
}
int bt = 0;
for(int i = 0; i < n; i += 3) {
int jg = g[i] + g[i + 1] + g[i + 2];
if(jg == 0) {
int tx = ((x & (1 << bt)) | (x & (1 << (bt + 1)))) >> bt;
bt += 2;
if(tx == 0) {
v.push_back(0);
v.push_back(1);
v.push_back(1);
} else if(tx == 1) {
v.push_back(1);
v.push_back(0);
v.push_back(1);
} else if(tx == 2) {
v.push_back(1);
v.push_back(1);
v.push_back(0);
} else if(tx == 3) {
v.push_back(1);
v.push_back(1);
v.push_back(1);
} else {
exit(1);
}
} else if(jg == 1) {
int tx = (x & (1 << bt)) >> bt;
++bt;
if(tx == 0) {
if(g[i + 1]) {
tx = (x & (1 << bt)) >> bt;
++bt;
if(tx == 0) {
v.push_back(0);
v.push_back(1);
v.push_back(1);
} else if(tx == 1) {
v.push_back(1);
v.push_back(0);
v.push_back(1);
} else {
exit(1);
}
} else {
v.push_back(0);
v.push_back(1);
v.push_back(0);
}
} else if(tx == 1) {
if(g[i]) {
v.push_back(0);
v.push_back(0);
v.push_back(1);
} else {
v.push_back(1);
v.push_back(0);
v.push_back(0);
}
} else {
exit(1);
}
} else {
v.push_back(0);
v.push_back(0);
v.push_back(0);
}
}
for(int i = 0; i < n; ++i) {
set(i, v[i]);
}
}
#endif
#ifdef BRUNOCPP
#include "Brunolib.h"
long long Bruno(int n, vector<int> a) {
long long x = 0;
int bt = 0;
for(int i = 0; i < n; i += 3) {
int m = a[i] * 4 + a[i + 1] * 2 + a[i + 2];
if(m == 0);
else if(m == 1) x |= (1ll << bt), ++bt;
else if(m == 2) ++bt;
else if(m == 3) bt += 2;
else if(m == 4) x |= (1ll << bt), ++bt;
else if(m == 5) ++bt, x |= (1ll << bt), ++bt;
else if(m == 6) x |= (1ll << bt), bt += 2;
else if(m == 7) x |= (1ll << bt), ++bt, x |= (1ll << bt), ++bt;
}
return x;
}
#endif
#ifdef WEEE
int main() {
ios::sync_with_stdio(0);
cin.tie(0);
return 0;
}
#endif
Compilation message
Anna.cpp: In function 'void Anna(int, long long int, int, std::vector<int>)':
Anna.cpp:85:3: error: reference to 'set' is ambiguous
85 | set(i, v[i]);
| ^~~
In file included from /usr/include/c++/9/set:61,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:87,
from Anna.cpp:1:
/usr/include/c++/9/bits/stl_set.h:94:11: note: candidates are: 'template<class _Key, class _Compare, class _Alloc> class std::set'
94 | class set
| ^~~
Anna.cpp:9:6: note: 'void set(int, int)'
9 | void set(int, int);
| ^~~
/tmp/cctb2MwH.o: In function `main':
grader_bruno.cpp:(.text.startup+0x13d): undefined reference to `Bruno(int, int*)'
collect2: error: ld returned 1 exit status
