Submission #628239

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
628239	2022-08-13 08:43:13	alexander707070	Werewolf (IOI18_werewolf)	C++14	15 / 100	4070 ms	36340 KiB

werewolf

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#include <bits/stdc++.h>
#define MAXN 200007
using namespace std;
const int bucket_sz=400;
int n,m,a,b,bucket[MAXN],q,l,r;
struct event{
    int id;
    int val;
    int tim;
};
struct qr{
    int s,e;
    int l,r;
    int id;
    inline friend bool operator < (qr fr,qr sc){
        if(bucket[fr.l]!=bucket[sc.l])return bucket[fr.l]<bucket[sc.l];
        else return fr.r<sc.r;
    }
};
vector<int> v[MAXN];
stack<event> sl,sr;
qr qs[MAXN];
int ldsu[MAXN],rdsu[MAXN],lsz[MAXN],rsz[MAXN];
int timl,timr;
 
 
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Compilation message (stderr)

werewolf.cpp: In function 'void pushfront(int)':
werewolf.cpp:86:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   86 |     for(int i=0;i<v[x].size();i++){
      |                 ~^~~~~~~~~~~~
werewolf.cpp: In function 'void popfront(int)':
werewolf.cpp:92:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   92 |     for(int i=0;i<v[x].size();i++){
      |                 ~^~~~~~~~~~~~
werewolf.cpp: In function 'void pushback(int)':
werewolf.cpp:98:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   98 |     for(int i=0;i<v[x].size();i++){
      |                 ~^~~~~~~~~~~~
werewolf.cpp: In function 'void popback(int)':
werewolf.cpp:104:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  104 |     for(int i=0;i<v[x].size();i++){
      |                 ~^~~~~~~~~~~~

• Subtask 1: 7 / 7
• Subtask 2: 8 / 8
• Subtask 3: 0 / 34
• Subtask 4: 0 / 51