Submission #58059

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
58059	2018-07-16 16:47:56	BrunoPloumhans	Semiexpress (JOI17_semiexpress)	C++14	Compilation error	0 ms	0 KiB

semiexpress

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#include <bits/stdc++.h>
using namespace std;
#define int long long
#define D(x) //cout << #x << ": " << x << endl
template<typename T>
ostream& operator<<(ostream& os, const vector<T>& v) {
  os << "{ ";
  for(const T& t : v)
    os << t << ", ";
  return os << "}";
}
template<typename A, typename B>
ostream& operator<<(ostream& os, const pair<A, B>& v) {
  return os << "{ " << v.first << ", " << v.second << " }";
}
int n, M, K;
int A, B, C;
int T;
vector<int> express;
vector<vector<pair<int, int>>> impr;
int dp[3042][3042];
void solve(int k, int l, int r, int i, int j) {
  //cout << "solve(" << k << ", " << l << ", " << r << ", " << i << ", " << j << ")\n";
 
 
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Compilation message (stderr)

semiexpress.cpp: In function 'int main()':
semiexpress.cpp:69:52: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     while(pos < express[seg+1] && impr[seg].size() <= K) {
                                   ~~~~~~~~~~~~~~~~~^~~~
In file included from /usr/include/c++/7/cassert:44:0,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:33,
                 from semiexpress.cpp:1:
semiexpress.cpp:91:22: error: 'N' was not declared in this scope
   assert(dp[0][K] <= N);
                      ^