Submission #378914

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
378914	2021-03-17 07:28:33	balbit	Nice sequence (IZhO18_sequence)	C++14	100 / 100	970 ms	44596 KiB

sequence

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#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define pii pair<int, int>
#define f first
#define s second
#ifdef BALBIT
#define bug(...) cerr<<"#"<<__LINE__<<#__VA_ARGS__<<"- ", _do(__VA_ARGS__)
template<typename T> void _do(T && x){cerr<<x<<endl;}
template<typename T, typename ...S> void _do(T && x, S && ...y){cerr<<x<<", "; _do(y...);}
#else
#define bug(...)
#define endl '\n'
#endif // BALBIT
#define REP(i,n) for (int i = 0; i<n; ++i)
#define SZ(x) (int)((x).size())
#define ALL(x) (x).begin(), (x).end()
#define pb push_back
int a,b,L;
const int maxn = 4e5+5;
int seen[maxn];
bool dfs(int v, int c) {
    seen[v] = c;
    if (v-a>=0) {
 
 
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• Subtask 1: 6 / 6
• Subtask 2: 9 / 9
• Subtask 3: 14 / 14
• Subtask 4: 15 / 15
• Subtask 5: 14 / 14
• Subtask 6: 18 / 18
• Subtask 7: 24 / 24