Submission #1039450

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1039450	2024-07-30 22:12:58	Trent	Spy 3 (JOI24_spy3)	C++17	0 / 100	1105 ms	8076 KiB

Aoi

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#include "Aoi.h"
#include "bits/stdc++.h"
using namespace std;
#define forR(i, x) for(int i = 0; i < (x); ++i)
#define REP(i, a, b) for(int i = (a); i < (b); ++i)
#define all(x) x.begin(), x.end()
namespace {
  typedef long long ll;
  struct pii{int a, b;};
  bool operator <(pii a, pii b) {return a.a < b.a || a.a == b.a && a.b < b.b;}
  struct edge{int t; ll len;};
  struct node{int i; ll to;};
  bool operator <(node a, node b){
    return a.to > b.to;
  }
  const ll INF = 1e17;
}
std::string aoi(int N, int M, int Q, int K, std::vector<int> A,
                std::vector<int> B, std::vector<long long> C,
                std::vector<int> T, std::vector<int> X) {
  string ret;
  vector<vector<edge>> adj(N);
  map<pii, int> xi;
  forR(i, M){
    adj[A[i]].push_back({B[i], C[i]});
    adj[B[i]].push_back({A[i], C[i]});
  }
 
 
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Bitaro

 
 
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Compilation message (stderr)

Aoi.cpp: In function 'bool {anonymous}::operator<({anonymous}::pii, {anonymous}::pii)':
Aoi.cpp:12:64: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
   12 |  bool operator <(pii a, pii b) {return a.a < b.a || a.a == b.a && a.b < b.b;}
      |                                                     ~~~~~~~~~~~^~~~~~~~~~~~

Bitaro.cpp: In function 'bool {anonymous}::operator<({anonymous}::pii, {anonymous}::pii)':
Bitaro.cpp:12:64: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
   12 |  bool operator <(pii a, pii b) {return a.a < b.a || a.a == b.a && a.b < b.b;}
      |                                                     ~~~~~~~~~~~^~~~~~~~~~~~

• Subtask 1: 0 / 100