Submission #692537

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
692537	2023-02-01 19:13:00	Mer123haba456	Hedgehog Daniyar and Algorithms (IZhO19_sortbooks)	C++14	64 / 100	1708 ms	237012 KiB

sortbooks

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#include<bits/stdc++.h>
using namespace std;
typedef int lli;
typedef long double ld;
#define N lli(1e6)
#define MOD lli(1e9 + 7)
#define fast_io ios_base::sync_with_stdio(0); cin.tie(0);
#define heps(v) v.begin(),v.end()
typedef vector<lli> vlli;
typedef pair<lli,lli> plli;
typedef pair<lli,plli> pplli;
typedef pair<plli,plli> ppplli;
typedef vector<plli> vplli;
typedef vector<pplli> vpplli;
typedef map<lli,lli> mlli;
typedef set<lli> slli;
lli t,n,m,k;
string str;
lli seg[N];
plli enbseg[N];
slli karseg[N];
vlli vect;
plli operator+(plli a,lli b){
    if(b > a.first){
        a.second = a.first;
 
 
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Compilation message (stderr)

sortbooks.cpp: In function 'void yap(lli, lli, lli)':
sortbooks.cpp:52:14: warning: variable 'su' set but not used [-Wunused-but-set-variable]
   52 |         plli su = {-1,-1};
      |              ^~
sortbooks.cpp: In function 'int main()':
sortbooks.cpp:120:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  120 |     scanf("%d %d",&n,&t);
      |     ~~~~~^~~~~~~~~~~~~~~
sortbooks.cpp:122:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  122 |         scanf("%d",&k);
      |         ~~~~~^~~~~~~~~
sortbooks.cpp:128:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  128 |         scanf("%d %d %d",&a,&b,&c);
      |         ~~~~~^~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 8 / 8
• Subtask 2: 9 / 9
• Subtask 3: 0 / 13
• Subtask 4: 17 / 17
• Subtask 5: 30 / 30
• Subtask 6: 0 / 23