oj.uz

Submission #1108801

# Submission time Handle Problem Language Result Execution time Memory
1108801 2024-11-05T06:29:33 Z KasymK Mosaic (IOI24_mosaic) C++17
22 / 100
 275 ms 303300 KB 
#include "bits/stdc++.h"
using namespace std;
#define ff first
#define ss second
#define all(v) v.begin(), v.end()
#define ll long long
#define pb push_back
#define pii pair<int, int>
#define pli pair<ll, int>
#define pll pair<ll, ll>
#define tr(i, c) for(auto i = c.begin(); i != c.end(); ++i)
#define wr puts("----------------")
template<class T>bool umin(T& a,T b){if(a>b){a=b;return 1;}return 0;}
template<class T>bool umax(T& a,T b){if(a<b){a=b;return 1;}return 0;}
const int N = 5005;
int v[N][N];
ll p[N][N], par[N];

vector<ll> mosaic(vector<int> X, vector<int> Y, vector<int> T, vector<int> B, vector<int> L, vector<int> R){
    memset(v, -1, sizeof v);
    int n = (int)X.size();
    if(n >= N){
        for(int i = 1; i <= n; ++i)
            par[i] = par[i-1]+X[i-1];
        int Q = (int)T.size();
        vector<ll> ans;
        for(int i = 0; i < Q; ++i)
            ans.pb(par[R[i]+1]-par[L[i]]);
        return ans;
    }
    for(int i = 1; i <= n; ++i)
        par[i] = par[i-1]+X[i-1], v[1][i] = X[i-1];
    for(int i = 1; i <= n; ++i)
        v[i][1] = Y[i-1];
    auto wow = [&](int a, int b) -> int {
        return (!(a|b)?1:0);
    };
    auto sm = [&](int x, int x1, int y, int y1) -> ll {
        return (p[x1][y1]+p[x-1][y-1]-p[x-1][y1]-p[x1][y-1]);
    };
    for(int i = 1; i <= n; ++i)
        for(int j = 1; j <= n; ++j)
            if(v[i][j]==-1 and ~v[i-1][j] and ~v[i][j-1])
                v[i][j] = wow(v[i-1][j], v[i][j-1]);
    for(int i = 1; i <= n; ++i)
        for(int j = 1; j <= n; ++j)
            p[i][j] = p[i-1][j]+p[i][j-1]-p[i-1][j-1]+v[i][j];
    int Q = (int)L.size();
    vector<ll> ans;
    for(int i = 0; i < Q; ++i)
        ans.pb(sm(T[i]+1, B[i]+1, L[i]+1, R[i]+1));
    return ans;
}

Subtask #0
0.0 / 0.0

# Verdict Execution time Memory Grader output
1 Correct 12 ms 99408 KB Output is correct

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 13 ms 99408 KB Output is correct
2 Correct 13 ms 99436 KB Output is correct
3 Correct 12 ms 99408 KB Output is correct
4 Correct 13 ms 99292 KB Output is correct
5 Correct 14 ms 99408 KB Output is correct
6 Correct 14 ms 99308 KB Output is correct
7 Correct 13 ms 99408 KB Output is correct
8 Correct 14 ms 99408 KB Output is correct
9 Correct 12 ms 99576 KB Output is correct
10 Correct 13 ms 99388 KB Output is correct

Subtask #2
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 13 ms 99408 KB Output is correct
2 Correct 13 ms 99436 KB Output is correct
3 Correct 12 ms 99408 KB Output is correct
4 Correct 13 ms 99292 KB Output is correct
5 Correct 14 ms 99408 KB Output is correct
6 Correct 14 ms 99308 KB Output is correct
7 Correct 13 ms 99408 KB Output is correct
8 Correct 14 ms 99408 KB Output is correct
9 Correct 12 ms 99576 KB Output is correct
10 Correct 13 ms 99388 KB Output is correct
11 Correct 14 ms 100432 KB Output is correct
12 Correct 14 ms 100404 KB Output is correct
13 Correct 14 ms 100432 KB Output is correct
14 Correct 14 ms 100440 KB Output is correct
15 Correct 14 ms 99808 KB Output is correct
16 Correct 13 ms 99920 KB Output is correct
17 Correct 15 ms 99920 KB Output is correct

Subtask #3
0.0 / 7.0

# Verdict Execution time Memory Grader output
1 Runtime error 264 ms 264008 KB Execution killed with signal 7
2 Halted 0 ms 0 KB -

Subtask #4
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 13 ms 99408 KB Output is correct
2 Correct 13 ms 99436 KB Output is correct
3 Correct 12 ms 99408 KB Output is correct
4 Correct 13 ms 99292 KB Output is correct
5 Correct 14 ms 99408 KB Output is correct
6 Correct 14 ms 99308 KB Output is correct
7 Correct 13 ms 99408 KB Output is correct
8 Correct 14 ms 99408 KB Output is correct
9 Correct 12 ms 99576 KB Output is correct
10 Correct 13 ms 99388 KB Output is correct
11 Correct 14 ms 100432 KB Output is correct
12 Correct 14 ms 100404 KB Output is correct
13 Correct 14 ms 100432 KB Output is correct
14 Correct 14 ms 100440 KB Output is correct
15 Correct 14 ms 99808 KB Output is correct
16 Correct 13 ms 99920 KB Output is correct
17 Correct 15 ms 99920 KB Output is correct
18 Correct 182 ms 303300 KB Output is correct
19 Correct 178 ms 303044 KB Output is correct
20 Correct 175 ms 303044 KB Output is correct
21 Correct 183 ms 302892 KB Output is correct
22 Correct 171 ms 303044 KB Output is correct
23 Correct 105 ms 164292 KB Output is correct
24 Correct 101 ms 164224 KB Output is correct
25 Correct 109 ms 164224 KB Output is correct

Subtask #5
0.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 69 ms 108912 KB Output is correct
2 Runtime error 265 ms 262472 KB Execution killed with signal 7
3 Halted 0 ms 0 KB -

Subtask #6
0.0 / 22.0

# Verdict Execution time Memory Grader output
1 Runtime error 275 ms 262220 KB Execution killed with signal 7
2 Halted 0 ms 0 KB -

Subtask #7
0.0 / 19.0

# Verdict Execution time Memory Grader output
1 Runtime error 264 ms 264008 KB Execution killed with signal 7
2 Halted 0 ms 0 KB -

Subtask #8
0.0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 12 ms 99408 KB Output is correct
2 Correct 13 ms 99408 KB Output is correct
3 Correct 13 ms 99436 KB Output is correct
4 Correct 12 ms 99408 KB Output is correct
5 Correct 13 ms 99292 KB Output is correct
6 Correct 14 ms 99408 KB Output is correct
7 Correct 14 ms 99308 KB Output is correct
8 Correct 13 ms 99408 KB Output is correct
9 Correct 14 ms 99408 KB Output is correct
10 Correct 12 ms 99576 KB Output is correct
11 Correct 13 ms 99388 KB Output is correct
12 Correct 14 ms 100432 KB Output is correct
13 Correct 14 ms 100404 KB Output is correct
14 Correct 14 ms 100432 KB Output is correct
15 Correct 14 ms 100440 KB Output is correct
16 Correct 14 ms 99808 KB Output is correct
17 Correct 13 ms 99920 KB Output is correct
18 Correct 15 ms 99920 KB Output is correct
19 Runtime error 264 ms 264008 KB Execution killed with signal 7
20 Halted 0 ms 0 KB -