Submission #1110076

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1110076	2024-11-08 16:21:16	HossamHero7	Jakarta Skyscrapers (APIO15_skyscraper)	C++14	22 / 100	164 ms	262144 KiB

skyscraper

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define endl '\n'
const int N = 3e4 + 5;
const int SQ = 175;
vector<int> adj1[N][SQ];
vector<int> adj11[N][SQ];
vector<pair<int,int>> r_adj1[N];
vector<pair<int,int>> adj2[N];
vector<int> r_adj2[N];
void solve(){
    int n,m;
    cin>>n>>m;
    vector<pair<int,int>> d(m);
    for(auto &[i,p] : d) cin>>i>>p;
    vector<vector<int>> dogs(n+1);
    for(int i=0;i<m;i++) dogs[d[i].first].push_back(i);
    for(int i=0;i<n;i++){
        for(int j=1;j<SQ;j++){
            adj1[i][j].push_back(i);
            if(i+j<n) adj11[i][j].push_back(i+j) ;
            if(i-j>=0) adj11[i][j].push_back(i-j);
        }
    }
    for(int i=0;i<n;i++){
        for(auto j : dogs[i]){
            if(d[j].second < SQ) r_adj1[i].push_back({d[j].first,d[j].second});
 
 
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Compilation message (stderr)

skyscraper.cpp: In function 'void solve()':
skyscraper.cpp:17:15: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   17 |     for(auto &[i,p] : d) cin>>i>>p;
      |               ^
skyscraper.cpp:35:14: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   35 |         auto [i,p] = d[j];
      |              ^
skyscraper.cpp:45:14: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   45 |         auto [c,t,i,p] = q.top();     q.pop();
      |              ^
skyscraper.cpp:52:22: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   52 |             for(auto [ii,pp] : r_adj1[i]){
      |                      ^
skyscraper.cpp:92:22: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
   92 |             for(auto [j,cost] : adj2[i]){
      |                      ^

• Subtask 1: 10 / 10
• Subtask 2: 12 / 12
• Subtask 3: 0 / 14
• Subtask 4: 0 / 21
• Subtask 5: 0 / 43