#include <bits/stdc++.h>
#include<unordered_map>
using namespace std;
#define ll long long
#define endl "\n"
#define Sara ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
const long long mod=1e9+7;
const double PI=acos(-1);
// 1 2 3 --> 1,2,3 ...1,2..1,3..1..2,3..2..3..none (2 power number of elements)
//1 2 3 --> 2--> 1,2..1,3..2,3..(!n/(r!(n-r)!)) aka:ncr
// 1 2 3 -->2-->1,2..2,1..1,3..3,1..2,3..3,2..(n!/(n-r)!) aka:npr
//1 2 3--> 1..1,2..1,2,3..2..2,3..3 number of subarrays -->(n*(n+1))/2 "sum of numbers from 1 to n."
/*
ll power(ll x,ll y)
{
if(y==0)
return 1;
else if(y==1)
return x%mod;
ll r=power(x%mod,((y%mod)/2)%mod);
if(y%2==0)
return ((r%mod)*(r%mod));
else
return ((r%mod)*(r%mod)*(x%mod));
}
ll inverse(ll md,ll x)
{
return power(x%mod,mod-2);
}
*/
int main()
{
//freopen("input.in","r",stdin);
Sara
int n;
cin>>n;
string s;
cin>>s;
vector<vector<char>>v(1000,vector<char>(n));
ll now=500;
bool up=0,down=0,st=0;
for(int i=0; i<n; i++)
{
if(s[i]=='+')
{
if(up) now--;
v[now][i]='/';
up=1;
down=0;
st=0;
}
if(s[i]=='-'){
if(down) now++;
v[now][i]='\\';
down=1;
up=0;
st=0;
}
if(s[i]=='='){
if(up) now--;
v[now][i]='_';
up=0;
down=0;
}
}
vector<string>d;
for(int i=0;i<1000;i++){
string te="";
for(int j=0;j<n;j++){
te+=v[i][j];
}
if(te.find('/') !=-1 || te.find('_')!=-1 || te.find('\\')!=-1) d.push_back(te);
}
for(int i=0;i<d.size();i++) {
for(int j=0;j<n;j++){
if(d[i][j]!='/' && d[i][j]!='\\' && d[i][j]!='_') d[i][j]='.';
cout<<d[i][j];
}
cout<<endl;
}
return 0;
}
Compilation message
crtanje.cpp: In function 'int main()':
crtanje.cpp:79:21: warning: comparison of integer expressions of different signedness: 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
79 | if(te.find('/') !=-1 || te.find('_')!=-1 || te.find('\\')!=-1) d.push_back(te);
| ~~~~~~~~~~~~~^~~~
crtanje.cpp:79:41: warning: comparison of integer expressions of different signedness: 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
79 | if(te.find('/') !=-1 || te.find('_')!=-1 || te.find('\\')!=-1) d.push_back(te);
| ~~~~~~~~~~~~^~~~
crtanje.cpp:79:62: warning: comparison of integer expressions of different signedness: 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
79 | if(te.find('/') !=-1 || te.find('_')!=-1 || te.find('\\')!=-1) d.push_back(te);
| ~~~~~~~~~~~~~^~~~
crtanje.cpp:81:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::__cxx11::basic_string<char> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
81 | for(int i=0;i<d.size();i++) {
| ~^~~~~~~~~
crtanje.cpp:45:22: warning: variable 'st' set but not used [-Wunused-but-set-variable]
45 | bool up=0,down=0,st=0;
| ^~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
460 KB |
Output is correct |
| 2 |
Correct |
2 ms |
332 KB |
Output is correct |
| 3 |
Incorrect |
2 ms |
332 KB |
Output isn't correct |
| 4 |
Incorrect |
1 ms |
332 KB |
Output isn't correct |
| 5 |
Correct |
2 ms |
460 KB |
Output is correct |
