Submission #318073

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
3180732020-10-31 12:06:12shivensinha4Brunhilda’s Birthday (BOI13_brunhilda)C++17
0 / 100
302 ms262148 KiB
#include "bits/stdc++.h"
using namespace std;
#define for_(i, s, e) for (int i = s; i < (int) e; i++)
#define for__(i, s, e) for (ll i = s; i < e; i++)
typedef long long ll;
typedef vector<int> vi;
typedef pair<int, int> ii;
#define endl '\n'
const int MXV = 1e7;
int ans[MXV+2];
vi fac[MXV+2];
int main() {
#ifdef shiven
freopen("test.in", "r", stdin);
#endif
ios_base::sync_with_stdio(false);
cin.tie(0);
int m, q; cin >> m >> q;
int mxp = -1;
for_(i, 0, m) {
int p; cin >> p;
fac[p].push_back(p);
mxp = max(mxp, p);
}
vector<ii> last; // {val, nxt}
 
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Compilation message (stderr)

brunhilda.cpp: In function 'int main()':
brunhilda.cpp:34:10: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   34 |   if (pt < last.size() and last[pt].second == i) pt++;
      |       ~~~^~~~~~~~~~~~~
brunhilda.cpp:36:10: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   36 |   if (pt < last.size()) {
      |       ~~~^~~~~~~~~~~~~
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