| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 372651 |
2021-03-01T08:36:12 Z |
Dymo |
산악 구조대 (JOI13_mountain) |
C++14 |
|
23 ms |
24428 KB |
#include<bits/stdc++.h>
#include "grader.h"
using namespace std;
#define ll int
#define pll pair<ll,ll>
#define ff first
#define ss second
#define pb push_back
#define endl "\n"
const ll maxn =1e6+10;
const ll mod=1e9+7;
const ll base=3e18;
ll a[maxn];
ll ask(ll x,ll y)
{
return Measure(x,y);
}
vector<pll> adj[maxn];
void Rescue(ll R,ll C,ll RS,ll CS,ll X)
{
ll w=X;
ll x=RS;
ll y=CS;
ll n=R;
ll m=C;
ll t=max(max(n-x+1,x),max(m-y+1,y))-1;
for (int i=1;i<=n;i++)
{
for (int j=1;j<=m;j++)
{
ll h=abs(x-i)+abs(y-j);
adj[h].pb(make_pair(i,j));
}
}
ll l=0,h=t;
while (l<=h)
{
ll mid=(l+h)/2;
auto p=adj[mid].back();
ll docao=ask(p.ff,p.ss);
if (docao>=X) l=mid+1;
else h=mid-1;
}
for (auto to:adj[h])
{
ll t=ask(to.ff,to.ss);
if (t==w)
{
Pinpoint(to.ff,to.ss);
}
}
h++;
for (auto to:adj[h])
{
ll t=ask(to.ff,to.ss);
if (t==w)
{
Pinpoint(to.ff,to.ss);
}
}
for (int i=1;i<=n;i++)
{
for (int j=1;j<=m;j++)
{
adj[h].clear();
}
}
}
/*int main()
{
ios_base::sync_with_stdio(false);
cin.tie(0);
cout.tie(0);
if (fopen("t.inp","r"))
{
freopen("test.inp","r",stdin);
freopen("test.out","w",stdout);
}
}*/
Compilation message
mountain.cpp:14:15: warning: overflow in conversion from 'double' to 'int' changes value from '3.0e+18' to '2147483647' [-Woverflow]
14 | const ll base=3e18;
| ^~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
16 ms |
23788 KB |
Output is correct |
| 2 |
Correct |
16 ms |
23788 KB |
Output is correct |
| 3 |
Correct |
16 ms |
23788 KB |
Output is correct |
| 4 |
Correct |
17 ms |
23788 KB |
Output is correct |
| 5 |
Correct |
16 ms |
23788 KB |
Output is correct |
| 6 |
Correct |
17 ms |
23788 KB |
Output is correct |
| 7 |
Correct |
17 ms |
23788 KB |
Output is correct |
| 8 |
Correct |
17 ms |
23788 KB |
Output is correct |
| 9 |
Correct |
19 ms |
23788 KB |
Output is correct |
| 10 |
Correct |
16 ms |
23772 KB |
Output is correct |
| 11 |
Correct |
20 ms |
23936 KB |
Output is correct |
| 12 |
Correct |
17 ms |
23788 KB |
Output is correct |
| 13 |
Correct |
17 ms |
23788 KB |
Output is correct |
| 14 |
Correct |
16 ms |
23788 KB |
Output is correct |
| 15 |
Correct |
16 ms |
23788 KB |
Output is correct |
| 16 |
Correct |
16 ms |
23788 KB |
Output is correct |
| 17 |
Correct |
16 ms |
23788 KB |
Output is correct |
| 18 |
Correct |
17 ms |
23788 KB |
Output is correct |
| 19 |
Correct |
17 ms |
23788 KB |
Output is correct |
| 20 |
Correct |
17 ms |
23788 KB |
Output is correct |
| 21 |
Correct |
17 ms |
23788 KB |
Output is correct |
| 22 |
Correct |
17 ms |
23788 KB |
Output is correct |
| 23 |
Correct |
16 ms |
23788 KB |
Output is correct |
| 24 |
Correct |
16 ms |
23788 KB |
Output is correct |
| 25 |
Correct |
18 ms |
23788 KB |
Output is correct |
| 26 |
Correct |
16 ms |
23916 KB |
Output is correct |
| 27 |
Correct |
16 ms |
23788 KB |
Output is correct |
| 28 |
Correct |
16 ms |
23788 KB |
Output is correct |
| 29 |
Correct |
16 ms |
23788 KB |
Output is correct |
| 30 |
Correct |
17 ms |
23788 KB |
Output is correct |
| 31 |
Correct |
17 ms |
23788 KB |
Output is correct |
| 32 |
Correct |
18 ms |
23856 KB |
Output is correct |
| 33 |
Correct |
16 ms |
23788 KB |
Output is correct |
| 34 |
Correct |
16 ms |
23788 KB |
Output is correct |
| 35 |
Correct |
16 ms |
23916 KB |
Output is correct |
| 36 |
Correct |
17 ms |
23788 KB |
Output is correct |
| 37 |
Correct |
16 ms |
23788 KB |
Output is correct |
| 38 |
Correct |
17 ms |
23788 KB |
Output is correct |
| 39 |
Correct |
16 ms |
23788 KB |
Output is correct |
| 40 |
Correct |
16 ms |
23788 KB |
Output is correct |
| 41 |
Correct |
17 ms |
23788 KB |
Output is correct |
| 42 |
Correct |
17 ms |
23788 KB |
Output is correct |
| 43 |
Correct |
16 ms |
23788 KB |
Output is correct |
| 44 |
Correct |
16 ms |
23916 KB |
Output is correct |
| 45 |
Correct |
17 ms |
23788 KB |
Output is correct |
| 46 |
Correct |
16 ms |
23788 KB |
Output is correct |
| 47 |
Correct |
17 ms |
23788 KB |
Output is correct |
| 48 |
Correct |
18 ms |
23788 KB |
Output is correct |
| 49 |
Correct |
17 ms |
23788 KB |
Output is correct |
| 50 |
Correct |
16 ms |
23788 KB |
Output is correct |
| 51 |
Correct |
17 ms |
23788 KB |
Output is correct |
| 52 |
Correct |
16 ms |
23788 KB |
Output is correct |
| 53 |
Correct |
16 ms |
23788 KB |
Output is correct |
| 54 |
Correct |
17 ms |
23788 KB |
Output is correct |
| 55 |
Correct |
16 ms |
23788 KB |
Output is correct |
| 56 |
Correct |
16 ms |
23788 KB |
Output is correct |
| 57 |
Incorrect |
16 ms |
23788 KB |
Wrong Answer [5] |
| 58 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
23 ms |
24428 KB |
Wrong Answer [5] |
| 2 |
Halted |
0 ms |
0 KB |
- |
