Submission #201693

#	Time	Username	Problem	Language	Result	Execution time	Memory
201693		kostia244	Devil's Share (RMI19_devil)	C++17	0 / 100	47 ms	1404 KiB

devil

#pragma GCC optimize("O2")
#pragma GCC target("avx,avx2,ssse3,sse2,sse,fma,tune=native")
#pragma GCC optimize("unroll-loops")
#include<bits/stdc++.h>
#include<bits/extc++.h>
#define all(x) x.begin(), x.end()
#define rall(x) x.rbegin(), x.rend()
#define pb push_back
using namespace std;
using ll = long long;
using vi = vector<int>;
using pi = pair<int, int>;
using vpi = vector<pair<int, int>>;
using namespace __gnu_pbds;
using oset = tree<int, null_type, less<int>, rb_tree_tag, tree_order_statistics_node_update>;
int k, a[11], perm[15];
string solve() {
}
string solve2() {
	int mx = 0, s = 0;
	for(int i = 1; i <= 9; i++) {
		if(a[i]) mx = i;
		s+=a[i];
	}
	string ans;
	if(a[mx]<=s-a[mx]) {
		int u = mx-1;
		while(a[mx]) {
			while(!a[u]) u--;
			ans += u+'0';
			ans += mx+'0';
			a[u]--;
			a[mx]--;
		}
		while(u>0) {
			while(a[u])
				ans += u+'0', a[u]--;
			u--;
		}
		return ans;
	}
	int u = 9;
	while(u>0) {
		while(a[u])
			ans += u+'0', a[u]--;
		u--;
	}
	return ans;
}
void read() {
	cin >> k;
	for(int i = 1; i <= 9; i++) cin >> a[i];
	if(k==2)  cout << solve2() << "\n";
//	else
//		cout << solve() << "\n";
}
int main() {
	ios::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
	int t;
	cin >> t;
	while(t--) read();
	return 0;
}

Compilation message (stderr)

devil.cpp: In function 'std::__cxx11::string solve()':
devil.cpp:18:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }
 ^

• Subtask 1: 0 / 13
• Subtask 2: 0 / 14
• Subtask 3: 0 / 29
• Subtask 4: 0 / 44