oj.uz

Submission #549426

# Submission time Handle Problem Language Result Execution time Memory
549426 2022-04-15T19:38:19 Z duality Super Dango Maker (JOI22_dango3) C++17
100 / 100
 4465 ms 1124 KB 
#define DEBUG 0

#include <bits/stdc++.h>
using namespace std;

#if DEBUG
// basic debugging macros
int __i__,__j__;
#define printLine(l) for(__i__=0;__i__<l;__i__++){cout<<"-";}cout<<endl
#define printLine2(l,c) for(__i__=0;__i__<l;__i__++){cout<<c;}cout<<endl
#define printVar(n) cout<<#n<<": "<<n<<endl
#define printArr(a,l) cout<<#a<<": ";for(__i__=0;__i__<l;__i__++){cout<<a[__i__]<<" ";}cout<<endl
#define print2dArr(a,r,c) cout<<#a<<":\n";for(__i__=0;__i__<r;__i__++){for(__j__=0;__j__<c;__j__++){cout<<a[__i__][__j__]<<" ";}cout<<endl;}
#define print2dArr2(a,r,c,l) cout<<#a<<":\n";for(__i__=0;__i__<r;__i__++){for(__j__=0;__j__<c;__j__++){cout<<setw(l)<<setfill(' ')<<a[__i__][__j__]<<" ";}cout<<endl;}

// advanced debugging class
// debug 1,2,'A',"test";
class _Debug {
    public:
        template<typename T>
        _Debug& operator,(T val) {
            cout << val << endl;
            return *this;
        }
};
#define debug _Debug(),
#else
#define printLine(l)
#define printLine2(l,c)
#define printVar(n)
#define printArr(a,l)
#define print2dArr(a,r,c)
#define print2dArr2(a,r,c,l)
#define debug
#endif

// define
#define MAX_VAL 999999999
#define MAX_VAL_2 999999999999999999LL
#define EPS 1e-6
#define mp make_pair
#define pb push_back

// typedef
typedef unsigned int UI;
typedef long long int LLI;
typedef unsigned long long int ULLI;
typedef unsigned short int US;
typedef pair<int,int> pii;
typedef pair<LLI,LLI> plli;
typedef vector<int> vi;
typedef vector<LLI> vlli;
typedef vector<pii> vpii;
typedef vector<plli> vplli;

// ---------- END OF TEMPLATE ----------
#include "dango3.h"

int query(vi v,int N,int M) {
    int i;
    vi seen(N*M+1),q;
    for (int x: v) seen[x] = 1;
    for (i = 1; i <= N*M; i++) {
        if (!seen[i]) q.pb(i);
    }
    return M-Query(q);
}
void Solve(int N,int M) {
    int i;
    vector<vi> ans(M);
    for (i = 1; i <= N*M; i++) {
        int l = 0,r = M-1;
        while (l < r) {
            int m = (l+r) / 2;

            vi v = ans[m];
            v.pb(i);
            if (query(v,N,M) == 1) r = m;
            else l = m+1;
        }
        ans[l].pb(i);
    }
    for (i = 0; i < M; i++) Answer(ans[i]);
}

Subtask #1
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 300 KB Output is correct
6 Correct 1 ms 308 KB Output is correct

Subtask #2
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 33 ms 376 KB Output is correct
2 Correct 38 ms 376 KB Output is correct
3 Correct 26 ms 300 KB Output is correct
4 Correct 34 ms 372 KB Output is correct
5 Correct 34 ms 384 KB Output is correct
6 Correct 33 ms 376 KB Output is correct

Subtask #3
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1070 ms 640 KB Output is correct
2 Correct 1046 ms 524 KB Output is correct
3 Correct 1055 ms 632 KB Output is correct
4 Correct 1039 ms 512 KB Output is correct
5 Correct 1044 ms 636 KB Output is correct
6 Correct 1024 ms 640 KB Output is correct

Subtask #4
78.0 / 78.0

# Verdict Execution time Memory Grader output
1 Correct 4465 ms 792 KB Output is correct
2 Correct 4227 ms 756 KB Output is correct
3 Correct 4090 ms 1124 KB Output is correct
4 Correct 4128 ms 972 KB Output is correct
5 Correct 4240 ms 860 KB Output is correct
6 Correct 4159 ms 868 KB Output is correct