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  1. #include<bits/stdc++.h>
  2. using namespace std;
  3. char a;
  4. string s;
  5. int main(){
  6. long long k=0;
  7.  int d=0;
  8. ios::sync_with_stdio(0);
  9. cin.tie(0);
  10.   cin>>s>>k;
  11.   for(int i=0;i<k;i++){
  12. cin>>d;
  13.    if(d==0){
  14.       for(int j=0;j<s.size();j+=2){
  15.  
  16.         a=s[j];
  17.         s[j]=s[j+1];
  18.         s[j+1]=a;
  19.        }
  20. }
  21. else if(d==1){
  22.       for(int j=0;j<s.size();j+=2){
  23.  
  24.       if(s[j]>s[j+1]){
  25.         a=s[j];
  26.         s[j]=s[j+1];
  27.         s[j+1]=a;
  28.        }
  29. }
  30. }
  31. else{
  32. string q,w;
  33. for(int j=0;j<s.size()/2;j++){
  34.    q[j]=s[j];
  35.    w[j]=s[j+s.size()/2];
  36.  
  37.  
  38. }
  39. for(int j=0;j<s.size();j+=2){
  40. s[j]=q[j/2];
  41.  
  42. }
  43. for(int j=1;j<s.size();j+=2){
  44. s[j]=w[(j+1)/2-1];
  45.  
  46. }
  47. }
  48. }
  49. cout<<s<<endl;
  50. }
Success #stdin #stdout 0.01s 5268KB
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language:

						
C++ (gcc 8.3)

					

					

						
created:
								
						
11 days ago

					

					

						
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