제출 #798597

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
798597	2023-07-30 21:23:53	kingfran1907	Segments (IZhO18_segments)	C++14	75 / 100	5032 ms	16276 KiB

segments

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#include <bits/stdc++.h>
#define X first
#define Y second
using namespace std;
typedef long long llint;
const int maxn = 2e5+10;
const int block = 600;
int n, t;
int cnt = 0;
vector< int > lef[maxn], rig[maxn];
int L[maxn], R[maxn];
int bio[maxn];
vector< pair<int, int> > v;
vector< int > inds;
bool cmp(int x, int y) {
  return R[x] - L[x] < R[y] - L[y];
}
int inter(pair<int, int> a, pair<int, int> b) {
  return min(a.Y, b.Y) - max(a.X, b.X) + 1;
}
int main() {
  scanf("%d%d", &n, &t);
  int lastans = 0;
  while (n--) {
 
 
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컴파일 시 표준 에러 (stderr) 메시지

segments.cpp: In function 'int main()':
segments.cpp:57:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   57 |    for (int i = 0; i < inds.size(); i += block) {
      |                    ~~^~~~~~~~~~~~~
segments.cpp:79:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   79 |       if (i + j >= inds.size()) break;
      |           ~~~~~~^~~~~~~~~~~~~~
segments.cpp:110:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  110 |    for (int i = 0; i < inds.size(); i++) {
      |                    ~~^~~~~~~~~~~~~
segments.cpp:28:7: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   28 |  scanf("%d%d", &n, &t);
      |  ~~~~~^~~~~~~~~~~~~~~~
segments.cpp:32:8: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   32 |   scanf("%d", &type);
      |   ~~~~~^~~~~~~~~~~~~
segments.cpp:35:9: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   35 |    scanf("%d%d", &l, &r);
      |    ~~~~~^~~~~~~~~~~~~~~~
segments.cpp:46:9: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   46 |    scanf("%d", &x);
      |    ~~~~~^~~~~~~~~~
segments.cpp:50:9: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   50 |    scanf("%d%d%d", &l, &r, &k);
      |    ~~~~~^~~~~~~~~~~~~~~~~~~~~~

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