Subject description:
Assuming that 2012 January 1 is a Sunday, a request n days of the week
Enter a description:
A plurality of groups of inputs each input positive integer n (1 <= n <= 2000)
Output Description:
For each input and output an integer i (1 <= i <= 7), n represents the days of the week
Sample input:
1
2
Sample output:
1
2
#include<iostream>
using namespace std;
int main()
{
int n;
while(cin>>n)
cout<<(n-1)%7+1<<endl;
return 0;
}
02 integer sum
Subject description:
And obtaining n integers.
Enter a description:
Conduct a first positive integer n (1 <n <1000), next n lines each an integer.
Output Description:
A positive integer, for the given number and all.
Sample input:
4
1
2
3
4
Sample output: 10
#include<iostream>
using namespace std;
int main()
{
int i,n;
while(cin>>n){
int sum=0;
for(i=0;i<n;i++)
{
int a;
cin>>a;
sum+=a;
}
cout<<sum<<endl;
}
return 0;
}
03 odd sums
Subject description:
10 given positive integer, each positive integer less than 10,000, wherein the odd outputs are summed and
Enter a description:
Input line, comprising 10 positive integers
Output Description:
Output line, the input is a positive integer and all odd
Sample input:
1 2 3 4 5 6 7 8 9 10
Sample output:
25
#include <iostream>
using namespace std;
int main()
{
int i,n;
while(cin>>n)
{
int sum;
if(n%2==1) sum=n;
else sum=0;
for(i=0;i<9;i++)
{
int a;
cin>>a;
if(a%2==1)
sum+=a;
}
cout<<sum<<endl;
}
return 0;
}