Submission #491997

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
491997	2021-12-05 09:54:22	nemethm	Separator (CEOI19_separator)	C++17	90 / 100	1284 ms	15208 KiB

separator

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#pragma GCC target ("avx2")
#pragma GCC optimization ("O3")
#pragma GCC optimization ("unroll-loops")
#include <cstdint>
#include <cstdio>
#include <cstdlib>
#include <iostream>
#include <vector>
#include <deque>
#include <set>
#include <map>
#include <stack>
#include <string>
#include <limits>
#include <assert.h>
#include <cmath>
#include <algorithm>
using namespace std;
using ll = long long int;
const ll mod = 1e9;
int main(){
  cin.tie(0);
  ios_base::sync_with_stdio(false);
  int n;
  cin >> n;
  stack<ll> sep;
  ll max_e = 0;
  for(int i = 0; i < n; ++i){
    ll b;
 
 
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Compilation message (stderr)

separator.cpp:2: warning: ignoring '#pragma GCC optimization' [-Wunknown-pragmas]
    2 | #pragma GCC optimization ("O3")
      | 
separator.cpp:3: warning: ignoring '#pragma GCC optimization' [-Wunknown-pragmas]
    3 | #pragma GCC optimization ("unroll-loops")
      |

• Subtask 1: 20 / 20
• Subtask 2: 30 / 30
• Subtask 3: 40 / 40
• Subtask 4: 0 / 10