Submission #736072

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
736072	2023-05-05 07:48:02	Ronin13	Discharging (NOI20_discharging)	C++14	100 / 100	282 ms	92916 KiB

Discharging

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#include <bits/stdc++.h>
#define ll long long
#define f first
#define s second
#define pii pair<int,int>
#define pll pair<ll,ll>
#define pb push_back
#define epb emplace_back
#define ull unsigned ll
using namespace std;
const int nmax = 10000001;
struct line{
    ll k, b;
    line(ll k, ll b) : k(k), b(b){
    }
    line(){
        k = 0, b = 1e18;
    }
    ll get(ll x){
        return k * x + b;
    }
};
vector <line> t;
vector <int> le(nmax), ri(nmax);
 
 
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Compilation message (stderr)

Discharging.cpp: In function 'int32_t main()':
Discharging.cpp:82:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   82 |     for(int i= 0; i < b.size(); i++){
      |                   ~~^~~~~~~~~~
Discharging.cpp:86:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   86 |         if(i != b.size() - 1){
      |            ~~^~~~~~~~~~~~~~~

• Subtask 1: 9 / 9
• Subtask 2: 13 / 13
• Subtask 3: 25 / 25
• Subtask 4: 11 / 11
• Subtask 5: 14 / 14
• Subtask 6: 28 / 28