Submission #593519

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
593519	2022-07-11 10:14:41	jiahng	Zagrade (COI20_zagrade)	C++14	71 / 100	786 ms	912 KiB

zagrade

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define int ll
typedef pair<int,ll> pi;
typedef vector <int> vi;
typedef vector <pi> vpi;
typedef pair<pi, ll> pii;
typedef set <ll> si;
typedef long double ld;
#define f first
#define s second
#define mp make_pair
#define FOR(i,s,e) for(int i=s;i<=int(e);++i)
#define DEC(i,s,e) for(int i=s;i>=int(e);--i)
#define pb push_back
#define all(x) (x).begin(), (x).end()
#define lbd(x, y) lower_bound(all(x), y)
#define ubd(x, y) upper_bound(all(x), y)
#define aFOR(i,x) for (auto i: x)
#define mem(x,i) memset(x,i,sizeof x)
#define fast ios_base::sync_with_stdio(false),cin.tie(0),cout.tie(0)
#define maxn 500100
#define INF (ll)1e14
#define MOD 1000000007
#define getchar_unlocked _getchar_nolock
int N,Q;
char ans[maxn];
 
 
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Compilation message (stderr)

zagrade.cpp: In function 'int32_t main()':
zagrade.cpp:48:28: warning: comparison of integer expressions of different signedness: 'll' {aka 'long long int'} and 'std::stack<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   48 |         ans[st.top()] = (i <= st.size() / 2 ? '(' : ')'); st.pop();
      |                          ~~^~~~~~~~~~~~~~~~

• Subtask 1: 14 / 14
• Subtask 2: 0 / 7
• Subtask 3: 57 / 57
• Subtask 4: 0 / 22