Submission #590274

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
590274	2022-07-05 17:40:56	Do_you_copy	Triple Jump (JOI19_jumps)	C++14	100 / 100	884 ms	75944 KiB

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#include <bits/stdc++.h>
#define taskname "test"
#define fi first
#define se second
#define pb push_back
#define faster ios_base::sync_with_stdio(0); cin.tie(0);
using namespace std;
using ll = long long;
using pii = pair <ll, ll>;
using pil = pair <ll, ll>;
using pli = pair <ll, ll>;
using pll = pair <ll, ll>;
using ull = unsigned ll;
mt19937 Rand(chrono::steady_clock::now().time_since_epoch().count());
ll min(const ll &a, const ll &b){
    return (a < b) ? a : b;
}
ll max(const ll &a, const ll &b){
    return (a > b) ? a : b;
}
//const ll Mod = 1000000009;
//const ll Mod2 = 999999999989;
//only use when required
const ll maxN = 5e5 + 1;
ll n;
ll a[maxN];
 
 
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Compilation message (stderr)

jumps.cpp: In function 'void Init()':
jumps.cpp:114:18: warning: comparison of integer expressions of different signedness: 'll' {aka 'long long int'} and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  114 |         while (j < p.size() && p[j].fi >= q[i].l){
      |                ~~^~~~~~~~~~
jumps.cpp: In function 'int main()':
jumps.cpp:126:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
  126 |         freopen(taskname".inp", "r", stdin);
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~

• Subtask 1: 5 / 5
• Subtask 2: 14 / 14
• Subtask 3: 27 / 27
• Subtask 4: 54 / 54