Submission #535843

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
535843	2022-03-11 14:06:00	mario05092929	Swapping Cities (APIO20_swap)	C++17	100 / 100	311 ms	37916 KiB

swap

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#include "swap.h"
#include <bits/stdc++.h>
#define x first
#define y second
#define pb push_back
#define all(v) v.begin(),v.end()
#pragma gcc optimize("O3")
#pragma gcc optimize("Ofast")
#pragma gcc optimize("unroll-loops")
using namespace std;
const int INF = 1e9+1;
const int TMX = 1 << 18;
const long long llINF = 1e18;
const long long mod = 1e9+7;
const long long hashmod = 100003;
const int MAXN = 100000;
const int MAXM = 1000000;
typedef long long ll;
typedef long double ld;
typedef pair <int,int> pi;
typedef pair <ll,ll> pl;
typedef vector <int> vec;
typedef vector <pi> vecpi;
typedef long long ll;
int n,m,ans[100005],deg[100005];
vecpi p[100005];
vec ch[100005];
vector <pair<int,pi>> edge;
void init(int N,int M,vec U,vec V,vec W) {
 
 
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Compilation message (stderr)

swap.cpp:7: warning: ignoring '#pragma gcc optimize' [-Wunknown-pragmas]
    7 | #pragma gcc optimize("O3")
      | 
swap.cpp:8: warning: ignoring '#pragma gcc optimize' [-Wunknown-pragmas]
    8 | #pragma gcc optimize("Ofast")
      | 
swap.cpp:9: warning: ignoring '#pragma gcc optimize' [-Wunknown-pragmas]
    9 | #pragma gcc optimize("unroll-loops")
      |

• Subtask 1: 6 / 6
• Subtask 2: 7 / 7
• Subtask 3: 17 / 17
• Subtask 4: 20 / 20
• Subtask 5: 23 / 23
• Subtask 6: 27 / 27