//这里填你的代码^^
//注意代码要放在两组三个点之间，才可以正确显示代码高亮哦~

a=int(input())
b=int(input())
print(a+b)

//这里填你的代码^^
//注意代码要放在两组三个点之间，才可以正确显示代码高亮哦~

include [HTML_REMOVED]

include [HTML_REMOVED]

using namespace std;

int main()
{
char str[31];
scanf(“%s”, str);

char c;
scanf("\n%c", &c);

for (int i = 0; str[i]; i ++ )
    if (str[i] == c)
        str[i] = '#';

puts(str);

return 0;

}

//这里填你的代码^^
//注意代码要放在两组三个点之间，才可以正确显示代码高亮哦~

include [HTML_REMOVED]

using namespace std;

int main()
{
string a;
getline(cin, a);

string b;
for (auto c : a) b = b + c + ' ';

b.pop_back();  // 把最后一个字符删掉

cout << b << endl;

return 0;

}

//这里填你的代码^^
//注意代码要放在两组三个点之间，才可以正确显示代码高亮哦~

include [HTML_REMOVED]

include [HTML_REMOVED]

using namespace std;

int main()
{
int n;
cin >> n;

while (n -- )
{
    string a, b;
    cin >> a >> b;

    int x, y;
    if (a == "Hunter") x = 0;
    else if (a == "Bear") x = 1;
    else x = 2;

    if (b == "Hunter") y = 0;
    else if (b == "Bear") y = 1;
    else y = 2;

    if (x == y) puts("Tie");
    else if (x == (y + 1) % 3) puts("Player1");
    else puts("Player2");
}

return 0;

}

//这里填你的代码^^
//注意代码要放在两组三个点之间，才可以正确显示代码高亮哦~

include [HTML_REMOVED]

int main()
{
char str[101];

fgets(str, 101, stdin);

int cnt = 0;
for (int i = 0; str[i]; i ++ )
    if (str[i] >= '0' && str[i] <= '9')
        cnt ++ ;

printf("%d\n", cnt);

return 0;

}

//这里填你的代码^^
//注意代码要放在两组三个点之间，才可以正确显示代码高亮哦~

include [HTML_REMOVED]

int main()
{
char str[101];

fgets(str, 101, stdin);

int len = 0;
for (int i = 0; str[i] && str[i] != '\n'; i ++ ) len ++ ;

printf("%d\n", len);

return 0;

}

//这里填你的代码^^
//注意代码要放在两组三个点之间，才可以正确显示代码高亮哦~

include [HTML_REMOVED]

using namespace std;

int res[100][100];

int main()
{
int n, m;
cin >> n >> m;

int dx[] = {0, 1, 0, -1}, dy[] = {1, 0, -1, 0};

for (int x = 0, y = 0, d = 0, k = 1; k <= n * m; k ++ )
{
    res[x][y] = k;
    int a = x + dx[d], b = y + dy[d];
    if (a < 0 || a >= n || b < 0 || b >= m || res[a][b])
    {
        d = (d + 1) % 4;
        a = x + dx[d], b = y + dy[d];
    }
    x = a, y = b;
}

for (int i = 0; i < n; i ++ )
{
    for (int j = 0; j < m; j ++ ) cout << res[i][j] << ' ';
    cout << endl;
}

return 0;

}

//这里填你的代码^^
//注意代码要放在两组三个点之间，才可以正确显示代码高亮哦~

include [HTML_REMOVED]

include [HTML_REMOVED]

using namespace std;

int main()
{
int n;
while (cin >> n, n)
{
for (int i = 0; i < n; i )
{
for (int j = 0; j < n; j )
{
int v = 1;
for (int k = 0; k < i + j; k ++ ) v *= 2;
cout << v << ‘ ‘;
}
cout << endl;
}

    cout << endl;
}

return 0;

}

//这里填你的代码^^
//注意代码要放在两组三个点之间，才可以正确显示代码高亮哦~

include [HTML_REMOVED]

using namespace std;

int q[100][100];

int main()
{
int n;
while (cin >> n, n)
{
for (int i = 0; i < n; i )
{
q[i][i] = 1;
for (int j = i + 1, k = 2; j < n; j , k ) q[i][j] = k;
for (int j = i + 1, k = 2; j < n; j , k ++ ) q[j][i] = k;
}

    for (int i = 0; i < n; i ++ )
    {
        for (int j = 0; j < n; j ++ ) cout << q[i][j] << ' ';
        cout << endl;
    }
    cout << endl;
}

return 0;

}

//这里填你的代码^^
//注意代码要放在两组三个点之间，才可以正确显示代码高亮哦~

include [HTML_REMOVED]

include [HTML_REMOVED]

using namespace std;

int main()
{
char t;
cin >> t;
double q[12][12];

for (int i = 0; i < 12; i ++ )
    for (int j = 0; j < 12; j ++ )
        cin >> q[i][j];

double s = 0, c = 0;
for (int i = 1; i <= 5; i ++ )
    for (int j = 12 - i; j <= 11; j ++ )
    {
        s += q[i][j];
        c += 1;
    }

for (int i = 6; i <= 10; i ++ )
    for (int j = i + 1; j <= 11; j ++ )
    {
        s += q[i][j];
        c += 1;
    }

if (t == 'S') printf("%.1lf\n", s);
else printf("%.1lf\n", s / c);

return 0;

}