Submission #647248

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
647248	2022-10-02 03:46:23	GusterGoose27	Worst Reporter 4 (JOI21_worst_reporter4)	C++11	100 / 100	343 ms	43920 KiB

worst_reporter2

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#include <bits/stdc++.h>
#define int long long
using namespace std;
typedef long long ll;
const int MAXN = 2e5;
const int MXVAL = 1e9;
int n;
int ratings[MAXN];
int indeg[MAXN];
vector<int> in_edges[MAXN];
int out_val[MAXN];
int costs[MAXN];
bool vis[MAXN];
ll ans = 0;
class slopeset {
public:
  map<int, ll> slopes; // positive values
  ll init_val = 0;
  slopeset(ll ival = 0) {
    init_val = ival;
  }
  void merge(slopeset *other) {
    init_val += other->init_val;
    for (auto it: other->slopes) {
      slopes[it.first] += it.second;
 
 
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Compilation message (stderr)

worst_reporter2.cpp: In function 'll bash(std::vector<long long int>&, ll)':
worst_reporter2.cpp:104:18: warning: comparison of integer expressions of different signedness: 'std::vector<long long int>::size_type' {aka 'long unsigned int'} and 'long long int' [-Wsign-compare]
  104 |  if (vals.size() == n) {
      |      ~~~~~~~~~~~~^~~~

• Subtask 1: 14 / 14
• Subtask 2: 65 / 65
• Subtask 3: 21 / 21