Submission #419280

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
4192802021-06-06 18:03:29ryanseeEvent Hopping 2 (JOI21_event2)C++14
7 / 100
134 ms20432 KiB
#include "bits/stdc++.h"
using namespace std;
#define FAST ios_base::sync_with_stdio(false); cin.tie(0);
#define pb push_back
#define eb emplace_back
#define ins insert
#define f first
#define s second
#define cbr cerr<<"hi\n"
#define mmst(x, v) memset((x), v, sizeof ((x)))
#define siz(x) ll(x.size())
#define all(x) (x).begin(), (x).end()
#define lbd(x,y) (lower_bound(all(x),y)-x.begin())
#define ubd(x,y) (upper_bound(all(x),y)-x.begin())
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
inline long long rand(long long x, long long y) { return rng() % (y+1-x) + x; } //inclusive
string inline to_string(char c) {string s(1,c);return s;} template<typename T> inline T gcd(T a,T b){ return a==0?llabs(b):gcd(b%a,a); }
using ll=long long;
using ld=long double;
#define FOR(i,s,e) for(ll i=s;i<=ll(e);++i)
#define DEC(i,s,e) for(ll i=s;i>=ll(e);--i)
using pi=pair<ll,ll>; using spi=pair<ll,pi>; using dpi=pair<pi,ll>;
long long LLINF = 1e18;
int INF = 1e9+1e6;
#define MAXN (100006)
int n,k,p[MAXN][17],co;
pi A[MAXN];
 
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Compilation message (stderr)

event2.cpp: In function 'int main()':
event2.cpp:79:20: warning: comparison of integer expressions of different signedness: 'std::set<std::pair<std::pair<long long int, long long int>, long long int> >::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   79 |   if(events.size() == k+2) break;
      |      ~~~~~~~~~~~~~~^~~~~~
event2.cpp:81:19: warning: comparison of integer expressions of different signedness: 'std::set<std::pair<std::pair<long long int, long long int>, long long int> >::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   81 |  if(events.size() != k+2) {
      |     ~~~~~~~~~~~~~~^~~~~~
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