Submission #1112919

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1112919	2024-11-15 09:10:44	adiyer	Bootfall (IZhO17_bootfall)	C++17	65 / 100	1029 ms	2168 KiB

bootfall

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#pragma optimize ("g",on)
#pragma GCC optimize("inline")
#pragma GCC optimize ("Ofast")
#pragma GCC optimize ("unroll-loops")
#pragma GCC optimize ("03")
 
#include <bits/stdc++.h>
 
#define ios ios_base::sync_with_stdio(0); cin.tie(0);
#define pb push_back
 
using namespace std;
 
typedef int ll;
 
const int N = 5e2 + 11;
const int MAX = 1e6;
 
short int n;
short int a[N];
 
int s;
 
vector < int > ans;
 
bitset < 500 * 500 + 3 > dp;
 
void sol(){
  cin >> n, dp[0] = 1;
  for(ll i = 1; i <= 500 * 500; i++) ans.pb(i);
 
 
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Compilation message (stderr)

bootfall.cpp:1: warning: ignoring '#pragma optimize ' [-Wunknown-pragmas]
    1 | #pragma optimize ("g",on)
      | 
bootfall.cpp: In function 'void sol()':
bootfall.cpp:42:11: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   42 |   while(j < ans.size()){
      |         ~~^~~~~~~~~~~~
bootfall.cpp:44:10: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   44 |     if(j < ans.size()) swap(ans[j], ans[ans.size() - 1]);
      |        ~~^~~~~~~~~~~~

• Subtask 1: 6 / 6
• Subtask 2: 7 / 7
• Subtask 3: 15 / 15
• Subtask 4: 16 / 16
• Subtask 5: 21 / 21
• Subtask 6: 0 / 35