171202_2775_부녀회장이 될테야

//https://www.acmicpc.net/problem/2775 #include <iostream>

using namespace std;

int apart[15][15];

int main()

{

int T;

cin >> T;

for(int i=1; i<15; i++)

{ apart[0][i]=i; }

for(int tc=0; tc<T; tc++)

{

int k, n;

cin >> k >> n;

for(int a=1; a<=k; a++)

{

apart[a][1]=apart[a-1][1];

for(int b=2; b<=n; b++)

apart[a][b]=apart[a-1][b]+apart[a][b-1];

}

cout << apart[k][n] << endl;

}

}

//https://www.acmicpc.net/problem/2775 #include <iostream>

using namespace std;

int apart[15][15];

int main()

{

int T;

cin >> T;

for(int tc=0; tc<T; tc++)

{

int k, n;

cin >> k >> n;

for(int a=1; a<=k; a++)

{

apart[a][1]=1;

for(int b=1; b<=n; b++)

{

if(a==1) apart[a][b]=b+apart[a][b-1];

else apart[a][b]=apart[a-1][b]+apart[a][b-1];

}

}

cout << apart[k][n] << endl;

}

}

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