Computational Thinking Qualifier: 22 December 2024 (September 2024 term)

11   mCount = 0, bCount = 0
22   while(Pile 1 has more cards){
33       Read the top card X in Pile 1
44       ********************
55       **Code Fragment**
66       *******************
77       Move X to Pile 2.
88   }
99   frac = bCount / mCount
1010
1111  Procedure hasItem (Y, A)
1212      C = False
1313      while(Card Y has more items){
1414          Read an item Z from ItemList of card Y
1515          if(Z.Item == A){
1616              C = True
1717          }
1818          Remove Z from ItemList of Y
1919      }
2020      return(C)
2121  End hasItem

11   count1 = 0, count2 = 0
22   while(Table 1 has more rows){
33       Read the first row X in Table 1
44       if(....A.... or ....B....){
55           count1 = count1 + 1
66       }
77       else{
88           count2 = count2 + 1
99       }
1010      Move X to Table 2
1111  }

11   count = 0
22   while(Table 1 has more rows){
33       Read the first row X in Table 1
44       Move X to Table 2
55       if(***Statement 1***){
66           while(Table 1 has more rows){
77               Read the first row Y in Table 1
88               Move Y to Table 3
99               if(***Statement 2***){
1010                  if(X.LetterCount == Y.LetterCount){
1111                      count = count + 1
1212                  }
1313                  else{
1414                      if(***Statement 3***){
1515                          count = count + 1
1616                      }
1717                  }
1818              }
1919          }
2020          Move all rows from Table 3 to Table 1
2121      }
2222  }

11   Count = 0
22   while(Table 1 has more rows){
33       Read the first row X from Table 1
44       A = False, B = False, C = False, D = False
55       if(X.Total > AvgT){
66           A = True
77       }
88       if(X.Mathematics < AvgM){
99           B = True
1010      }
1111      if(X.Physics < AvgP){
1212          C = True
1313      }
1414      if(X.Chemistry < AvgC){
1515          D = True
1616      }
1717      if(A and (B or C or D)){
1818          Count = Count + 1
1919      }
2020      Move X to Table 2
2121  }

11   Procedure miniSum(A, B, C)
22       Sum = 0
33       ********************
44       * Fill the code *
55       ********************
66       else{
77           if(B > C and B > A){
88               Sum = A + C
99           }
1010          else{
1111              Sum = A + B
1212          }
1313      }
1414      return(Sum)
1515  End miniSum

11   count = 0
22   while(Table 1 has more rows){
33       Read the first row X in Table 1
44       Move X to Table 2
55       while(Table 1 has more rows){
66           Read the first row Y in Table 1
77           Move Y to Table 3
88           count = count + findPair(X, Y)
99       }
1010      Move all rows from Table 3 to Table 1
1111  }
1212  Procedure findPair(X, Y)
1313      A = False, B = False
1414      if(X.Gender == Y.Gender){
1515          A = True
1616      }
1717      if(X.CityTown == Y.CityTown){
1818          B = True
1919      }
2020      if((A and not B) or (not A and B)){
2121          return(1)
2222      }
2323      return(0)
2424  End findPair

1A = 0
2while(Pile 1 has more cards){
3    Read the top card X from Pile 1
4    A = A + isInSeq(X)
5    Move X to Pile 2
6}
7
8Procedure isInSeq(X)
9    if(X.Mathematics > X.Physics){
10        if(X.Chemistry < X.Mathematics){
11            return(1)
12        }
13    }
14    return(0)
15End isInSeq

1Procedure doSomething(Table T1)
2    A = 2030, B = 2030
3    while(Table T1 has more rows){
4        Read the first row Z from Table T1
5        ****************************
6        ***Fill the code****
7        ****************************
8        Move the row Z to Table T2
9    }
10    return((B - A))
11End doSomething

1count = 0
2while(Table 1 has more rows){
3    Read the first row X in Table 1
4    Move X to Table 2
5    while(Table 1 has more rows){
6        Read the first row Y in Table 1
7        Move Y to Table 3
8        *******************
9        ***Fill the code***
10        *******************
11    }
12    Move all rows from Table 3 to Table 1
13}

1count1 = 0, count2 = 0
2while(Table 1 has more rows){
3    Read the first row X in Table 1
4    ***********************
5    ***Fill the code***
6    **********************
7    Move X to Table 2
8}

1count = 0, flag = True
2while(Table 1 has more rows){
3    Read the first row X in Table 1
4    Move X to Table 2
5    if(flag){
6        if(1st letter of X.Word == 'm'){
7            if(2nd letter of X.Word == 'o'){
8                count = count + 1
9            }
10        }
11    }
12    flag = False
13    if(X.Word ends with full stop){
14        flag = True
15    }
16}