1. LAB 6:
  2. Q1: A. Soldier and Bananas :
  3. #include <cmath>
  4. #include <cstdio>
  5. #include <vector>
  6. #include <iostream>
  7. #include <algorithm>
  8. using namespace std;
  11. int main() {
  12. int cost,num,has,i=1,sum=0;
  13. cin >>cost>>has>>num;
  14. while (i<=num)
  15. {
  16. sum=sum+(i*cost);
  17. i++;
  18. }
  19. cout << sum -has;
  20. return 0;
  21. }
  23. ***************************************************************************************************
  25. Q2 :The Block Game
  27. #include <iostream>
  28. #include <algorithm>
  29. using namespace std;
  32. int main() {
  33. int n,i=1,w,c=1;
  34. cin>>n;
  35. while (i<=n)
  36. {
  38. cin >>w;
  39. int w1=w%10 , w2=w%100-w1;
  40. int w3=(w%1000-w%100)/100;
  41. if (w<100)
  42. {
  43. if (w1==w2/10)
  44. cout << "wins"<<endl;
  45. else cout << "losses"<<endl;
  46. }
  47. else{
  48. if (w1==w3)
  49. cout << "wins"<<endl;
  50. else cout << "losses"<<endl;
  51. }
  53. i++;
  54. }
  55. return 0;
  56. }
  58. ***************************************************************************************************
  60. Q3: A. Fox And Snake :
  61. #include <iostream>
  62. #include <algorithm>
  63. using namespace std;
  66. int main() {
  67. int i,j,n,m;
  68. cin>>n>>m;
  69. for (i=1;i<=n;i++){
  71. for (j=1;j<=m;j++)
  72. if (i%2==1)
  73. cout << "#";
  74. else if ((i%2==0)&&(i%4!=0))
  75. {if (j!=m)
  76. cout << ".";
  77. else cout <<"#";
  78. }
  79. else if (i%4==0)
  80. {
  81. if (j==1)
  82. cout <<"#";
  83. else cout << ".";
  84. }
  86. cout << endl;
  87. }
  88. return 0;
  89. }
  90. ******************************************JEBRIL_MEJDALAWI********************************************