#include "bits/stdc++.h"
using namespace std;
typedef unsigned long long ull;
typedef long long ll;
typedef double db;
const ll mod = 1e9+7;
const db eps = 1e-9;
#define mp make_pair
#define pb push_back
ll dp[1000][1000];
ll sum[1000][1000];
int main()
{
ios_base :: sync_with_stdio(false);
cin.tie(NULL);
cout.tie(NULL);
#ifndef ONLINE_JUDGE
freopen("input.txt","r",stdin);
freopen("output.txt","w",stdout);
freopen("error.txt","w",stderr);
#endif
ll t,n,k,p;
cin >> t;
for(ll z=1 ; z<=t ; ++z)
{
cout << "Case #" << z <<": ";
cin >> n >> k >> p;
for(ll i=0 ; i<=n ; ++i) sum[i][0] = 0;
for(ll i=0 ; i<n ; ++i)
{
for(ll j=0,tmp ; j<k ; ++j)
{
cin >> tmp;
sum[i+1][j+1] = tmp + sum[i+1][j];
}
}
for(ll i=0 ; i <= min(k,p) ; ++i) dp[1][i] = sum[1][i];
for(ll i=2 ; i<=n ; ++i)
for(ll j=1 ; j<=p ; ++j)
{
dp[i][j] = dp[i-1][j];
for( ll y=1 ; y <= k && y <= j ; ++y)
{
dp[i][j] = max(dp[i][j], sum[i][y] + dp[i-1][j-y]);
}
}
cout << dp[n][p] << endl;
}
return 0;
}
This gives WA.
Anybody please help me to figure, what am i missing here?