Submission #61123

# Submission time Handle Problem Language Result Execution time Memory
61123 2018-07-25T08:25:10 Z istlemin Gap (APIO16_gap) C++14
30 / 100
87 ms 2664 KB
#include "gap.h"
#include<bits/stdc++.h>

using namespace std;

#define rep(i,a,b) for(int i = a; i<int(b);++i)
#define all(v) v.begin(),v.end()
#define sz(v) v.size()
#define trav(a,c) for(auto a: c)

typedef long long ll;
typedef vector<ll> vi;
typedef pair<ll,ll> pii;

void ask(ll l,ll r, ll *mn,ll *mx){
    ll ansMn,ansMx;
    MinMax(l,r-1,&ansMn,&ansMx);
    (*mn) = ansMn;
	(*mx) = ansMx;
}

long long findGap(int T, int N) {
    ll t = T;
    ll n = N;

    if(t==1){
        vi a;
        ll l = -1;
        ll r = 2e18;
        while(true){
            ll mn,mx;
            if(a.size()==n) break;
            ask(l,r,&mn,&mx);
            l = mn+1;
            r = mx;
			a.push_back(mn);
			if(mn==mx) break;
			a.push_back(mx);
        }
        sort(all(a));
        ll mxGap = 0;
        rep(i,0,n-1) mxGap = max(mxGap,a[i+1]-a[i]);
        return mxGap;
    }

	return 0;
}

Compilation message

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:32:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
             if(a.size()==n) break;
                ~~~~~~~~^~~
# Verdict Execution time Memory Grader output
1 Correct 2 ms 248 KB Output is correct
2 Correct 2 ms 356 KB Output is correct
3 Correct 2 ms 432 KB Output is correct
4 Correct 2 ms 508 KB Output is correct
5 Correct 3 ms 584 KB Output is correct
6 Correct 3 ms 584 KB Output is correct
7 Correct 3 ms 584 KB Output is correct
8 Correct 3 ms 584 KB Output is correct
9 Correct 2 ms 588 KB Output is correct
10 Correct 3 ms 620 KB Output is correct
11 Correct 4 ms 620 KB Output is correct
12 Correct 3 ms 620 KB Output is correct
13 Correct 4 ms 620 KB Output is correct
14 Correct 4 ms 620 KB Output is correct
15 Correct 4 ms 620 KB Output is correct
16 Correct 18 ms 1132 KB Output is correct
17 Correct 19 ms 1132 KB Output is correct
18 Correct 23 ms 1228 KB Output is correct
19 Correct 23 ms 1228 KB Output is correct
20 Correct 20 ms 1228 KB Output is correct
21 Correct 77 ms 2528 KB Output is correct
22 Correct 86 ms 2532 KB Output is correct
23 Correct 68 ms 2532 KB Output is correct
24 Correct 68 ms 2532 KB Output is correct
25 Correct 85 ms 2532 KB Output is correct
26 Correct 77 ms 2532 KB Output is correct
27 Correct 87 ms 2532 KB Output is correct
28 Correct 71 ms 2532 KB Output is correct
29 Correct 80 ms 2532 KB Output is correct
30 Correct 55 ms 2664 KB Output is correct
31 Correct 3 ms 2664 KB Output is correct
32 Correct 4 ms 2664 KB Output is correct
# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 2664 KB Output isn't correct
2 Incorrect 3 ms 2664 KB Output isn't correct
3 Incorrect 3 ms 2664 KB Output isn't correct
4 Incorrect 2 ms 2664 KB Output isn't correct
5 Incorrect 4 ms 2664 KB Output isn't correct
6 Incorrect 3 ms 2664 KB Output isn't correct
7 Incorrect 2 ms 2664 KB Output isn't correct
8 Incorrect 3 ms 2664 KB Output isn't correct
9 Incorrect 2 ms 2664 KB Output isn't correct
10 Incorrect 3 ms 2664 KB Output isn't correct
11 Incorrect 3 ms 2664 KB Output isn't correct
12 Incorrect 3 ms 2664 KB Output isn't correct
13 Incorrect 4 ms 2664 KB Output isn't correct
14 Incorrect 3 ms 2664 KB Output isn't correct
15 Incorrect 4 ms 2664 KB Output isn't correct
16 Incorrect 14 ms 2664 KB Output isn't correct
17 Incorrect 14 ms 2664 KB Output isn't correct
18 Incorrect 11 ms 2664 KB Output isn't correct
19 Incorrect 11 ms 2664 KB Output isn't correct
20 Incorrect 9 ms 2664 KB Output isn't correct
21 Incorrect 35 ms 2664 KB Output isn't correct
22 Incorrect 33 ms 2664 KB Output isn't correct
23 Incorrect 34 ms 2664 KB Output isn't correct
24 Incorrect 42 ms 2664 KB Output isn't correct
25 Incorrect 26 ms 2664 KB Output isn't correct
26 Incorrect 37 ms 2664 KB Output isn't correct
27 Incorrect 34 ms 2664 KB Output isn't correct
28 Incorrect 33 ms 2664 KB Output isn't correct
29 Incorrect 45 ms 2664 KB Output isn't correct
30 Incorrect 18 ms 2664 KB Output isn't correct
31 Incorrect 3 ms 2664 KB Output isn't correct
32 Incorrect 3 ms 2664 KB Output isn't correct