Submission #373970

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
373970	2021-03-06 10:13:03	rrrr10000	Bulldozer (JOI17_bulldozer)	C++14	55 / 100	1979 ms	128076 KiB

bulldozer

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#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<ll,ll> P;
typedef pair<P,P> PP;
typedef vector<ll> vi;
typedef vector<bool> vb;
typedef vector<vi> vvi;
typedef vector<P> vp;
typedef vector<PP> vpp;
#define rep(i,n) for(ll i=0;i<(ll)(n);i++)
#define REP(i,k,n) for(ll i=(ll)(k);i<(ll)(n);i++)
#define all(a) a.begin(),a.end()
#define lb(v,k) (lower_bound(all(v),k)-v.begin())
#define pb emplace_back
#define fi first
#define se second
template<class T> bool chmax(T&a,T b){if(a<b){a=b;return true;}return false;}
template<class T> bool chmin(T&a,T b){if(a>b){a=b;return true;}return false;}
template<class T> void out(T a){cout<<a<<'\n';}
template<class T> void outp(T a){cout<<'('<<a.fi<<','<<a.se<<')'<<'\n';}
template<class T> void outvp(T v){rep(i,v.size())cout<<'('<<v[i].fi<<','<<v[i].se<<')';cout<<'\n';}
template<class T> void outv(T v){rep(i,v.size()){if(i)cout<<' ';cout<<v[i];}cout<<'\n';}
template<class T> void outvv(T v){rep(i,v.size())outv(v[i]);}
const ll inf=1001001001001001001;
ll gcd(ll a,ll b){
    if(b==0)return a;
    return gcd(b,a%b);
}
class segtree{
 
 
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Compilation message (stderr)

bulldozer.cpp: In constructor 'segtree::segtree(vi)':
bulldozer.cpp:34:16: warning: comparison of integer expressions of different signedness: 'll' {aka 'long long int'} and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   34 |         while(N<v.size())N*=2;
      |               ~^~~~~~~~~
bulldozer.cpp: In function 'int main()':
bulldozer.cpp:90:12: warning: comparison of integer expressions of different signedness: 'll' {aka 'long long int'} and 'std::vector<std::pair<std::pair<long long int, long long int>, std::pair<long long int, long long int> > >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   90 |     while(l<srt.size()){
      |           ~^~~~~~~~~~~
bulldozer.cpp:92:18: warning: comparison of integer expressions of different signedness: 'll' {aka 'long long int'} and 'std::vector<std::pair<std::pair<long long int, long long int>, std::pair<long long int, long long int> > >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   92 |         while(r+1<srt.size()&&srt[l].fi==srt[r+1].fi)r++;
      |               ~~~^~~~~~~~~~~

• Subtask 1: 0 / 5
• Subtask 2: 20 / 20
• Subtask 3: 35 / 35
• Subtask 4: 0 / 20
• Subtask 5: 0 / 20