Submission #106992

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
106992	2019-04-21 12:23:05	polyfish	New Home (APIO18_new_home)	C++14	47 / 100	5150 ms	594536 KiB

new_home

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//Pantyhose(black) + glasses = infinity
#include <bits/stdc++.h>
using namespace std;
#define debug(x) cerr << #x << " = " << x << '\n';
#define BP() cerr << "OK!\n";
#define PR(A, n) {cerr << #A << " = "; for (int _=1; _<=n; ++_) cerr << A[_] << ' '; cerr << '\n';}
#define PR0(A, n) {cerr << #A << " = "; for (int _=0; _<n; ++_) cerr << A[_] << ' '; cerr << '\n';}
#define FILE_NAME "new_home"
const int MAX_N = 300002;
const int INF = 1e9+100;
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
struct segment_tree {
    int n;
    vector<int> st;
    void init(int _n) {
        n = _n;
        st.resize(4*n);
    }
    void upd(int pos, int val, int l, int r, int idx) {
        if (pos<l || pos>r)
            return;
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

new_home.cpp: In function 'void init()':
new_home.cpp:167:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i=1; i<=L.size(); ++i)
                ~^~~~~~~~~~
new_home.cpp:173:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         while (head+1<L.size() && L[head+1]<=i)
                ~~~~~~^~~~~~~~~
new_home.cpp: In function 'void solve()':
new_home.cpp:248:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
     for (int i=1; i<=nQueries; ++i)
     ^~~
new_home.cpp:251:2: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
  for (int i=1; i<=tmp; ++i) {
  ^~~

• Subtask 1: 5 / 5
• Subtask 2: 7 / 7
• Subtask 3: 0 / 10
• Subtask 4: 0 / 23
• Subtask 5: 35 / 35
• Subtask 6: 0 / 20