Submission #978040

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
978040	2024-05-08 17:16:46	BentoOreo	Bank (IZhO14_bank)	C++14	71 / 100	1000 ms	41304 KiB

bank

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#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using pii = pair<int, int>;
using pll = pair<long long, long long>;
const ll INF = numeric_limits<ll>::max();
const int inf = numeric_limits<int>::max();
const char nl = '\n', sp = ' ';
ll cantor_hash(ll x, ll y){
    return (((x + y) * (x + y + 1)) >> 1) + y;
}
unordered_map<ll, vector<ll> > ks;
// void get_key_signature(ll orig, ll curr, int mask, int id,vector<ll> &billz){
//     if(curr == 0){
//         ks[orig].push_back(mask);
//         return;
//     }
//     if(id == billz.size()){
//         return;
//     }
//     if(curr - billz[id] >= 0){
//         get_key_signature(orig, curr - billz[id], mask + (1 << id), id + 1, billz);
//         get_key_signature(orig, curr, mask, id + 1, billz);
//     }
// }
unordered_map<ll, bool> vis;
bool pathexists(int node, int mask,vector<ll> &salary, vector<ll> &billz){
 
 
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Compilation message (stderr)

bank.cpp: In function 'bool pathexists(int, int, std::vector<long long int>&, std::vector<long long int>&)':
bank.cpp:31:13: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   31 |     if(node == salary.size()){
      |        ~~~~~^~~~~~~~~~~~~~~~

• Subtask 1: 19 / 19
• Subtask 2: 25 / 25
• Subtask 3: 27 / 27
• Subtask 4: 0 / 29