Submission #502461

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
502461	2022-01-06 04:19:37	wwdd	Cloud Computing (CEOI18_clo)	C++14	100 / 100	328 ms	2180 KiB

clo

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// bruh this time complexity is so bad
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef vector<ll> vl;
const ll INFL = 1e18;
struct OP {
  ll op,kt,val,so;
  OP(ll op_, ll kt_, ll val_, ll so_): op(op_), kt(kt_), val(val_), so(so_) {
  }
  bool operator<(const OP& ot) const {
    if(so != ot.so) {return so > ot.so;}
    return op > ot.op;
  };
};
int main() {
  ios::sync_with_stdio(0);cin.tie(0);
  vector<OP> ops;
  ll n;
  cin >> n;
  for(int i=0;i<n;i++) {
    ll kt,so,val;
    cin >> kt >> so >> val;
    ops.emplace_back(1,kt,val,so);
  }
  ll m;
  cin >> m;
  for(int i=0;i<m;i++) {
    ll kt,so,val;
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

clo.cpp: In function 'int main()':
clo.cpp:44:23: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   44 |    for(int i=0;i+op.kt<dp.size();i++) {
      |                ~~~~~~~^~~~~~~~~~
clo.cpp:50:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   50 |  for(int i=0;i<dp.size();i++) {
      |              ~^~~~~~~~~~

• Subtask 1: 18 / 18
• Subtask 2: 18 / 18
• Subtask 3: 18 / 18
• Subtask 4: 18 / 18
• Subtask 5: 18 / 18
• Subtask 6: 10 / 10