Submission #1136795

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1136795	2025-01-17 11:33:40	KasymK	Segments (IZhO18_segments)	C++17	7 / 100	5092 ms	2540 KiB

segments

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#include "bits/stdc++.h"
using namespace std;
#define ff first
#define ss second
#define all(v) v.begin(), v.end()
#define ll long long
#define pb push_back
#define pii pair<int, int>
#define pli pair<ll, int>
#define pll pair<ll, ll>
#define tr(i, c) for(auto i = c.begin(); i != c.end(); ++i)
#define wr puts("----------------")
template<class T>bool umin(T& a,T b){if(a>b){a=b;return 1;}return 0;}
template<class T>bool umax(T& a,T b){if(a<b){a=b;return 1;}return 0;}
const int N = 2e5+5;
vector<pii> v[2], nowv[2];
vector<int> cnt[2], now[2];
pii press[N];
// struct node {
//  int l, r;
//  vector<int> val;
// } seg[N<<2][4];
// void bld(int x, int l, int r, int ind){
// }
// int qry(int x, int l, int r, int val){
// }
 
 
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Compilation message (stderr)

segments.cpp: In function 'int main()':
segments.cpp:47:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   47 |     scanf("%d%d", &q, &T);
      |     ~~~~~^~~~~~~~~~~~~~~~
segments.cpp:51:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   51 |         scanf("%d", &op);
      |         ~~~~~^~~~~~~~~~~
segments.cpp:54:18: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   54 |             scanf("%d%d", &a, &b);
      |             ~~~~~^~~~~~~~~~~~~~~~
segments.cpp:63:18: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   63 |             scanf("%d", &Id);
      |             ~~~~~^~~~~~~~~~~
segments.cpp:68:18: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   68 |             scanf("%d%d%d", &a, &b, &k);
      |             ~~~~~^~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 7 / 7
• Subtask 2: 0 / 15
• Subtask 3: 0 / 16
• Subtask 4: 0 / 17
• Subtask 5: 0 / 20
• Subtask 6: 0 / 25