Submission #959638

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
959638	2024-04-08 14:43:43	AndreiBOTO	Building 4 (JOI20_building4)	C++14	100 / 100	260 ms	34896 KiB

building4

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#include <bits/stdc++.h>
#pragma optimize GCC ("Ofast")
#pragma GCC optimize("O3")
#pragma GCC optimize("unroll-loops")
///#include <tryhardmode>
///#include <GODMODE::ON>
using namespace std;
const int INF=1e9;
const int NMAX=1e6+5;
long long dp[NMAX][2];
int v[NMAX][2];
int n;
void get_dp(int x)
{
    int i,j,k;
    for(i=1;i<=n;i++)
        for(j=0;j<2;j++)
            dp[i][j]=-INF;
    for(i=n;i>0;i--)
    {
        for(j=0;j<2;j++)
        {
            for(k=0;k<2;k++)
 
 
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Compilation message (stderr)

building4.cpp:3: warning: ignoring '#pragma optimize GCC' [-Wunknown-pragmas]
    3 | #pragma optimize GCC ("Ofast")
      |

• Subtask 1: 11 / 11
• Subtask 2: 89 / 89