Submission #912292

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
912292	2024-01-19 09:41:41	vjudge1	Wish (LMIO19_noras)	C++17	38 / 100	1061 ms	10368 KiB

noras

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<ll, ll> pll;
typedef pair<int, int> pii;
#define ent "\n"
const int inf = (int)1e9 + 100;
const int maxn = 5e5 + 100;
const ll INF = (ll)1e18;
const int MOD = 1e9 + 7;
const int maxl = 62500;
const ll P = 31, T = 0;
int n, r;
int a[maxn];
int b[maxn];
int c[maxn];
int d[maxn];
bool ok(int x, int y){
  return x * x + y * y <= r * r;
}
void test(){
  cin >> n >> r;
  vector<pii> v;
  for(int i = 1; i <= n; i++){
    cin >> a[i] >> b[i];
    cin >> c[i] >> d[i];
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

noras.cpp: In function 'void test()':
noras.cpp:48:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   48 |  for(int i = 0; i < v.size();){
      |                 ~~^~~~~~~~~~
noras.cpp:50:11: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   50 |   while(j < v.size() && v[j].first == v[i].first){
      |         ~~^~~~~~~~~~

• Subtask 1: 23 / 23
• Subtask 2: 0 / 23
• Subtask 3: 15 / 15
• Subtask 4: 0 / 32
• Subtask 5: 0 / 7