Submission #957186

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
957186	2024-04-03 06:52:07	Vladth11	Overtaking (IOI23_overtaking)	C++17	100 / 100	3256 ms	1013904 KiB

overtaking

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#include <bits/stdc++.h>
#pragma GCC target("avx2")
#include "overtaking.h"
using namespace std;
typedef long long ll;
typedef pair <ll, ll> pii;
const int NMAX = 31000001;
const ll INF = 1e18;
const pii NEUTRU = {0, 0};
struct Node {
    /// max(x + a, b)
    int st, dr;
    ll maxi; /// basically asta e valoarea lui f(dr)
    pii lazy;
    ll eval(ll x) {
        return max(x + lazy.first, lazy.second);
    }
};
Node aint[NMAX];
int cnt;
pii combine(pii nou, pii a) {
    return {a.first + nou.first, max(a.second + nou.first, nou.second)};
}
 
 
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Compilation message (stderr)

overtaking.cpp: In function 'void init(int, int, std::vector<long long int>, std::vector<int>, int, int, std::vector<int>)':
overtaking.cpp:142:50: warning: capture of variable 'panaAcum' with non-automatic storage duration
  142 |         sort(indici.begin(), indici.end(), [&W, &panaAcum](const int &a, const int &b) {
      |                                                  ^~~~~~~~
overtaking.cpp:125:4: note: 'll panaAcum [1001]' declared here
  125 | ll panaAcum[1001];
      |    ^~~~~~~~
overtaking.cpp:147:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  147 |         for(int j = 0; j < indici.size(); j++) {
      |                        ~~^~~~~~~~~~~~~~~
overtaking.cpp:152:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  152 |         for(int j = 0; j < indici.size(); j++) {
      |                        ~~^~~~~~~~~~~~~~~

• Subtask 0: 0 / 0
• Subtask 1: 9 / 9
• Subtask 2: 10 / 10
• Subtask 3: 20 / 20
• Subtask 4: 26 / 26
• Subtask 5: 35 / 35