1089
1 5 10 20
Sample Output 6 30
代码
#include <iostream>
using namespace std;
int main()
{
int a,b,sum;
while(
cin>>a>>b)
{
sum=a+b;
cout<<sum<<endl;
}
return 0;
}
1090
Sample Input 2 1 5 10 20
Sample Output 6 30
代码
#include <iostream>
using namespace std;
int main()
{
int a,b,sum;
while(
cin>>a>>b)
{
sum=a+b;
cout<<sum<<endl;
}
return 0;
}
1091
Sample Input 1 5 10 20 0 0
Sample Output 6 30
代码
#include <iostream>
using namespace std;
int main()
{
int a,b,sum;
while(
cin>>a>>b)
{
if(a==
0&&b==
0)
break;
sum=a+b;
cout<<sum<<endl;
}
return 0;
}
1092
Sample Input 4 1 2 3 4 5 1 2 3 4 5 0
Sample Output 10 15
代码
#include <iostream>
using namespace std;
int main()
{
while(
1)
{
int a[
1001]={
0};
int sum=
0;
cin>>a[
0];
if(a[
0]==
0)
break;
for(
int i=
1;i<=a[
0];i++)
{
cin>>a[i];
sum+=a[i];
}
cout<<sum<<endl;
}
return 0;
}
1093
Sample Input 2 4 1 2 3 4 5 1 2 3 4 5
Sample Output 10 15
代码
#include <iostream>
using namespace std;
int main()
{
int t;
cin>>t;
while(t--)
{
int a[
1001]={
0};
int sum=
0;
cin>>a[
0];
for(
int i=
1;i<=a[
0];i++)
{
cin>>a[i];
sum+=a[i];
}
cout<<sum<<endl;
}
return 0;
}
1094
Sample Input 4 1 2 3 4 5 1 2 3 4 5
Sample Output 10 15
代码
#include <iostream>
using namespace std;
int main()
{
int a[
1001]={
0};
while(
cin>>a[
0])
{
int sum=
0;
for(
int i=
1;i<=a[
0];i++)
{
cin>>a[i];
sum+=a[i];
}
cout<<sum<<endl;
}
return 0;
}
1095
Sample Input 1 5 10 20
Sample Output 6
30
代码
#include <iostream>
using namespace std;
int main()
{
int a,b;
while(
cin>>a>>b)
{
int sum=
0;
sum=a+b;
cout<<sum<<endl;
cout<<endl;
}
return 0;
}
1096
Sample Input 3 4 1 2 3 4 5 1 2 3 4 5 3 1 2 3
Sample Output 10
15
6
代码
#include <iostream>
using namespace std;
int main()
{
int t;
cin>>t;
while(t--)
{
int a[
1001]={
0};
int sum=
0;
cin>>a[
0];
for(
int i=
1;i<=a[
0];i++)
{
cin>>a[i];
sum+=a[i];
}
cout<<sum<<endl;
if(t!=
0)
cout<<endl;
else
break;
}
return 0;
}
