Submission #48202

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
48202	2018-05-10 13:59:42	Kmcode	Palembang Bridges (APIO15_bridge)	C++14	100 / 100	245 ms	8372 KiB

bridge

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#include "bits/stdc++.h"
using namespace std;
int n;
int k;
vector<pair<long long int, long long int> > v;
vector<long long int> vv;
bool cmp(pair<long long int, long long int> a, pair<long long int, long long int> b) {
  return a.first + a.second < b.first + b.second;
}
#define MAX 300002
long long int ans[MAX];
long long int bit[MAX];
int cnt[MAX];
void add(int i, long long int x) {
  i++;
  while (i < MAX) {
    bit[i] += x;
    cnt[i]++;
    i += i&-i;
  }
}
long long int sum(int i) {
 
 
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Compilation message (stderr)

bridge.cpp: In function 'int main()':
bridge.cpp:92:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < v.size(); i++) {
                   ~~^~~~~~~~~~
bridge.cpp:73:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%s%lld%s%lld", A, &aa, B, &bb);
   ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

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