Submission #623902

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
623902	2022-08-06 22:02:54	ipaljak	Tax Evasion (LMIO19_mokesciai)	C++14	100 / 100	299 ms	49324 KiB

mokesciai

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#include <bits/stdc++.h>
using namespace std;
const int MAXN = 2e5 + 10;
const int LOGN = 19;
vector<int> v[MAXN];
int n, m, tick;
int dsc[MAXN], fin[MAXN], lvl[MAXN], dad[MAXN][LOGN];
inline pair<int, int> maxp(const pair<int, int> &a, const pair<int, int> &b) {
  if (a > b) return a;
  return b;
}
struct Tournament {
  int offset;
  vector<pair<int, int>> t;
  Tournament(int sz) {
    for (offset = 1; offset <= sz; offset *= 2);
    t.resize(2 * offset);
  }
  void ins(int i, int val) {
    i += offset; t[i] = {val, i - offset};
    for (i /= 2; i > 0; i /= 2)
      t[i] = maxp(t[2 * i], t[2 * i + 1]);
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

mokesciai.cpp: In function 'int main()':
mokesciai.cpp:73:8: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   73 |   scanf("%d%d", &n, &m);
      |   ~~~~~^~~~~~~~~~~~~~~~
mokesciai.cpp:75:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   75 |     scanf("%d", &dad[i][0]);
      |     ~~~~~^~~~~~~~~~~~~~~~~~
mokesciai.cpp:86:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   86 |     scanf("%d", &x); --x;
      |     ~~~~~^~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 22 / 22
• Subtask 3: 39 / 39
• Subtask 4: 29 / 29