Submission #36073

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
36073	2017-12-05 05:54:43	huynd2001	Bulldozer (JOI17_bulldozer)	C++14	100 / 100	1797 ms	160412 KiB

bulldozer

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/*huypheu
15
10 3 30
5 10 -17
4 -5 14
0 -3 -9
-2 3 17
6 9 -19
-9 -6 -14
-2 -3 10
-3 -3 30
8 1 -28
9 -9 -5
7 -5 -24
-8 -10 5
-7 2 20
10 -3 -13
*/
//https://oj.uz/problem/view/JOI17_bulldozer
#include <bits/stdc++.h>
#define int long long
#define oo (LLONG_MAX/2)
using namespace std;
struct ite
{
  int val,lef,rig,tot;
}it[100007];
 
 
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Compilation message (stderr)

bulldozer.cpp: In function 'int main()':
bulldozer.cpp:160:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i=0;i<vo.size();i++)
              ~^~~~~~~~~~
bulldozer.cpp:168:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i=0;i<va.size();i++)
              ~^~~~~~~~~~
bulldozer.cpp:172:7: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if(i==va.size()-1 || va[i].first!=va[i+1].first) ans=max(ans,it[1].val);
      ~^~~~~~~~~~~~~

• Subtask 1: 5 / 5
• Subtask 2: 20 / 20
• Subtask 3: 35 / 35
• Subtask 4: 20 / 20
• Subtask 5: 20 / 20