fork download 
  1. #include<stdio.h>
  2.     #include<stdlib.h>
  3.     int main(){
  4.     int a;
  5.     scanf("%d",&a);
  6.     while(a--){
  7.     int g,l,q;
  8.     long n,m,j;
  9.     scanf("%d",&g);
  10.     while(g--){
  11.     int c=0;
  12.     scanf("%d%ld%d",&l,&n,&q);
  13.     char *arr= (char *)calloc (n,sizeof(char));
  14.  
  15.     if(l==1){
  16.     for(m=0;m<n;m++)
  17.     arr[m]='H';
  18.     }
  19.     else{
  20.     for(m=0;m<n;m++)
  21.     arr[m]='T';
  22.     }
  23.     for(m=0;m<n;m++){
  24.     for(j=0;j<=m;j++){
  25.     if(arr[j]=='T')
  26.     arr[j]='H';
  27.     else
  28.     arr[j]='T';
  29.     }
  30.     }
  31.     if(q==1){
  32.     for(m=0;m<n;m++){
  33.     if(arr[m]=='H')
  34.     c++;
  35.     }
  36.  
  37.     }
  38.     else{
  39.     for(m=0;m<n;m++){
  40.     if(arr[m]=='T')
  41.     c++;
  42.     }
  43.     }
  44.     printf("%d\n",c);
  45.     free(arr);
  46.     }
  47.  
  48.     }
  49.     return 0;
  50.     }
  51.  
Success #stdin #stdout 0s 1968KB
comments (?)
stdin 
1
2
1 5 1
1 5 2
stdout 
2
3
https://ideone.com/T61ayI
language:
C (gcc 8.3)
created:
12 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!