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Copy pathremove_and_replace_variant.cpp
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remove_and_replace_variant.cpp
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#include<bits/stdc++.h>
using namespace std;
int mod=1e9+7;
#define F(a,b,var) for(int var=a;var<b;var++)
#define FAST_INP ios_base::sync_with_stdio(false);cin.tie(NULL)
int main()
{
//code
FAST_INP;
int T;
cin>>T;
while(T--)
{
string convert;
cin>>convert;
int final_sz = 0, curr = 0, dot_cnt = 0, comma_cnt = 0, ques_cnt = 0, exclm_cnt = 0;
for(int i=0; i<convert.length(); i++){
if(convert[i] == '.') dot_cnt++;
else if(convert[i] == ',') comma_cnt++;
else if(convert[i] == '?') ques_cnt++;
else if(convert[i] == '!') exclm_cnt++;
else{}
}
int td = dot_cnt;
int tc = comma_cnt;
int tq = ques_cnt;
int te = exclm_cnt;
int write_ind = convert.size() + 1;
dot_cnt *= (3 - 1);
comma_cnt *= (5 - 1);
ques_cnt *= (8 - 1);
exclm_cnt *= (11 - 1);
curr = write_ind - 1;
write_ind = write_ind + dot_cnt + comma_cnt + ques_cnt + exclm_cnt - 1;
final_sz = write_ind + 1;
convert.resize(write_ind);
cout<<convert.length()<<"\n";
cout<<write_ind<<"\t"<<curr<<"\t"<<final_sz<<"\t";
while(curr>=0 && convert.length() != -1){
if(convert[curr] == '.'){
convert[write_ind--] = 'T';
convert[write_ind--] = 'O';
convert[write_ind--] = 'D';
}
else if(convert[curr] == '?'){
convert[write_ind--] = 'N';
convert[write_ind--] = 'O';
convert[write_ind--] = 'I';
convert[write_ind--] = 'T';
convert[write_ind--] = 'S';
convert[write_ind--] = 'E';
convert[write_ind--] = 'U';
convert[write_ind--] = 'Q';
}
else if(convert[curr] == ','){
convert[write_ind--] = 'A';
convert[write_ind--] = 'M';
convert[write_ind--] = 'M';
convert[write_ind--] = 'O';
convert[write_ind--] = 'C';
}
else if(convert[curr] == '!'){
convert[write_ind--] = 'N';
convert[write_ind--] = 'O';
convert[write_ind--] = 'I';
convert[write_ind--] = 'T';
convert[write_ind--] = 'A';
convert[write_ind--] = 'M';
convert[write_ind--] = 'A';
convert[write_ind--] = 'L';
convert[write_ind--] = 'C';
convert[write_ind--] = 'X';
convert[write_ind--] = 'E';
}
else{
convert[write_ind--] = convert[curr];
}
curr--;
}
cout<<convert;
}
return 0;
}