Submission #366656

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
366656	2021-02-14 20:56:18	EJOI2019Andrew	Exam (eJOI20_exam)	C++14	13 / 100	315 ms	134764 KiB

exam

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#include<bits/stdc++.h>
using namespace std;
const int N = 5011;
int a[N],b[N];
int dp[N][N];
int mx[N][N];
vector<int> vv;
int c;
map<int,int> mt;
int amount[N*5];
void subtask1356(vector<int> &v,int n,int a[],int b[])
{
sort(vv.begin(),vv.end());
for (int i=0; i<vv.size(); i++)
{
if(mt[vv[i]]==0)
{
++c;
mt[vv[i]]=c;
}
}
for(int i=1; i<=n; i++)
a[i]=mt[a[i]];
for(int i=1; i<=n; i++)
b[i]=mt[b[i]];
for(int i=0; i<=n; i++)
for(int j=i; j<=n; j++)
mx[i][j]=max(mx[i][j-1],a[j]);
dp[1][1]=0;
if(a[1]==b[1])
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

exam.cpp: In function 'void subtask1356(std::vector<int>&, int, int*, int*)':
exam.cpp:14:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   14 | for (int i=0; i<vv.size(); i++)
      |               ~^~~~~~~~~~

• Subtask 1: 0 / 14
• Subtask 2: 0 / 12
• Subtask 3: 13 / 13
• Subtask 4: 0 / 23
• Subtask 5: 0 / 16
• Subtask 6: 0 / 22