Submission #64278

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
64278	2018-08-03 22:00:28	kingpig9	Palembang Bridges (APIO15_bridge)	C++11	100 / 100	602 ms	57496 KiB

bridge

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
#define debug(...) fprintf(stderr, __VA_ARGS__)
#define fi first
#define se second
#define all(v) (v).begin(), (v).end()
#define fillchar(a, s) memset((a), (s), sizeof(a))
bool cmp (pii p1, pii p2) {
  return p1.fi + p1.se < p2.fi + p2.se;
}
int K, N;
vector<pll> A;
void go (vector<ll> &vres) {
  set<pll> st = {pll(A[0].fi, 0), pll(A[0].se, 1)};
  auto it = st.begin();
  ll ans = A[0].se - A[0].fi;
  vres.push_back(ans);
  for (int i = 1; i < A.size(); i++) {
    ll x = A[i].fi, y = A[i].se;
 
 
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Compilation message (stderr)

bridge.cpp: In function 'void go(std::vector<long long int>&)':
bridge.cpp:29:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 1; i < A.size(); i++) {
                  ~~^~~~~~~~~~
bridge.cpp: In function 'int main()':
bridge.cpp:80:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i + 1 < A.size(); i++) {
                   ~~~~~~^~~~~~~~~~
bridge.cpp:50:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d %d", &K, &N);
  ~~~~~^~~~~~~~~~~~~~~~~
bridge.cpp:56:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf(" %c %d %c %d", &c, &x, &d, &y);
   ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 8 / 8
• Subtask 2: 14 / 14
• Subtask 3: 9 / 9
• Subtask 4: 32 / 32
• Subtask 5: 37 / 37