#include "Anna.h"
#include <utility>
#include <vector>
using namespace std;
using vi = vector<int>;
using ll = long long;
namespace {
int variable_example = 0;
}
int Declare() {
return 2000;
}
pair<vi,vi> Anna(ll A) {
vi X, Y;
while (A--) X.emplace_back(1);
while ((int)X.size() < 2000) X.emplace_back(0);
while ((int)Y.size() < 2000) Y.emplace_back(0);
return make_pair(X, Y);
}
#include "Anna.h"
#include <utility>
#include <vector>
using namespace std;
using vi = vector<int>;
using ll = long long;
namespace {
int variable_example = 0;
}
int Declare() {
return 2000;
}
pair<vi,vi> Anna(ll A) {
vi X, Y;
while (A--) X.emplace_back(1);
while ((int)X.size() < 2000) X.emplace_back(0);
while ((int)Y.size() < 2000) Y.emplace_back(0);
return make_pair(X, Y);
}
❯ cat Bruno.cpp
#include "Bruno.h"
#include <utility>
#include <vector>
using namespace std;
using vi = vector<int>;
using ll = long long;
namespace {
int variable_example = 0;
}
ll Bruno(vi u) {
int cnt = 0;
for (int i : u) cnt += i;
return cnt;
}
Compilation message
Anna.cpp:11:5: warning: '{anonymous}::variable_example' defined but not used [-Wunused-variable]
11 | int variable_example = 0;
| ^~~~~~~~~~~~~~~~
Bruno.cpp:26:1: error: extended character ❯ is not valid in an identifier
26 | ❯ cat Bruno.cpp
| ^
Bruno.cpp:26:1: error: '\U0000276f' does not name a type
26 | ❯ cat Bruno.cpp
| ^
Bruno.cpp:37:5: error: redefinition of 'int {anonymous}::variable_example'
37 | int variable_example = 0;
| ^~~~~~~~~~~~~~~~
Bruno.cpp:11:5: note: 'int {anonymous}::variable_example' previously defined here
11 | int variable_example = 0;
| ^~~~~~~~~~~~~~~~
Bruno.cpp:11:5: warning: '{anonymous}::variable_example' defined but not used [-Wunused-variable]
