Submission #950622

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
950622	2024-03-20 13:56:55	andrei_boaca	Chorus (JOI23_chorus)	C++17	100 / 100	5662 ms	120308 KiB

chorus

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<ll,ll> pll;
const ll INF=1e17;
ll n,k,lga,lgb,makegood;
ll A[1000005],B[1000005],Bspate[1000005],Afata[1000005],sB[1000005];
struct date
{
    ll val,l,r;
} dp[1000005];
struct func
{
    ll a,b,p;
};
vector<pair<func,pll>> cht;
string str;
date combine(date a, date b)
{
    if(a.val<b.val)
        return a;
    if(a.val>b.val)
        return b;
    a.l=min(a.l,b.l);
    a.r=max(a.r,b.r);
    return a;
}
ll eval(func f,ll x)
{
 
 
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Compilation message (stderr)

chorus.cpp: In function 'void addL(func)':
chorus.cpp:78:14: warning: variable 'ok' set but not used [-Wunused-but-set-variable]
   78 |         bool ok=0;
      |              ^~
chorus.cpp: In function 'void solve(ll)':
chorus.cpp:140:14: warning: variable 'dbg' set but not used [-Wunused-but-set-variable]
  140 |         bool dbg=0;
      |              ^~~
chorus.cpp: In function 'int main()':
chorus.cpp:266:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  266 |     for(int i=0;i<str.size();i++)
      |                 ~^~~~~~~~~~~

• Subtask 1: 16 / 16
• Subtask 2: 24 / 24
• Subtask 3: 21 / 21
• Subtask 4: 26 / 26
• Subtask 5: 13 / 13