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Boolean-Game.cpp
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// https://www.codechef.com/APRIL21B/problems/BOOLGAME
#include <bits/stdc++.h>
using namespace std;
#define lli long long int
bool comp(const pair<lli,lli> &a, const pair<lli,lli> &b) {
return a.first>b.first;
}
void input(vector<lli> &V1, lli n, lli m, vector<vector<pair<lli, lli>>> &V2) {
lli i, u_Val, v_Val, d_Val;
for (i = 0; i < n; i++) cin >> V1[i+1];
for (i = 0; i < m; i++){
cin >> u_Val >> v_Val >> d_Val;
V2[u_Val].push_back(make_pair(i, d_Val));
V2[v_Val].push_back(make_pair(i, d_Val));
}
}
void output(vector<vector<pair<lli, lli>>> &out, lli n, lli k) {
lli i;
for (i = 0; i < k; i++) cout << out[n][i].first << " ";
}
void solution(){
lli N, M, K, i, j, k; cin >> N >> M >> K;
vector<lli> myVT(N+1);
vector<vector<pair<lli, lli>>> mymatrix(N+1), mymatrixdyn(N+1);
input(myVT, N, M, mymatrix);
mymatrixdyn[0].push_back(make_pair(0,0));
for (i = 1; i <= N; i++){
vector<pair<lli, lli>> consetp;
set<lli> myset1;
lli firstIdx = 0, secondIdx = 0;
consetp.insert(consetp.end(), mymatrixdyn[i-1].begin(), mymatrixdyn[i-1].end());
for (j = i; j >= 1; j--){
firstIdx += myVT[j];
secondIdx ^= 1LL << j;
for (auto au:mymatrix[j]){
if (myset1.count(au.first)) firstIdx += au.second;
else myset1.insert(au.first);
}
if(j > 1) for (auto au:mymatrixdyn[j-2]) consetp.push_back(make_pair(au.first+firstIdx, secondIdx^au.second));
else consetp.push_back(make_pair(firstIdx, secondIdx));
}
sort(consetp.begin(), consetp.end(), comp);
//reverse(consetp.begin(), consetp.end());
set<lli> myset2;
lli checked = 0;
for (j = 0; j < consetp.size() && checked < K; j++){
if (myset2.count(consetp[j].second)) continue;
mymatrixdyn[i].push_back(consetp[j]);
checked++;
myset2.insert(consetp[j].second);
}
}
output(mymatrixdyn, N, K);
cout << endl;
}
int main() {
ios_base::sync_with_stdio(0);
cin.tie(NULL);
cout.tie(NULL);
long t; cin >> t;
while (t--) solution();
return 0;
}