# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
945903 |
2024-03-14T08:35:22 Z |
vjudge1 |
Game (IOI13_game) |
C++17 |
|
13000 ms |
194652 KB |
#include "game.h"
#include<bits/stdc++.h>
using namespace std;
#define all(a) a.begin(), a.end()
#define rall(a) a.rbegin(), a.rend()
#define sz(a) (int)a.size()
#define s second
#define f first
using ll = long long;
using pii = pair<int, int>;
using pll = pair<ll, ll>;
const int N = 2e3 + 5;
int n, m, lg[N];
ll vl[N][N], up[N][N][6];
long long gcd2(long long X, long long Y) {
long long tmp;
while (X != Y && Y != 0) {
tmp = X;
X = Y;
Y = tmp % Y;
}
return X;
}
ll get(int R, int l, int r) {
int k = lg[r - l + 1], p = l;
ll res = 0;
while (true) {
res = gcd2(res, up[R][p][k]);
p += (1 << (2 * k));
if (p > r) break;
p = min(p, r - (1 << (2 * k)) + 1);
}
return res;
}
void bld(int R) {
for (int k = 0; k < 6; k++) {
for (int i = 0; i < m - (1 << k) + 1; i++) {
if (k) {
int v = (1 << (2 * k - 2));
up[R][i][k] = gcd2(up[R][i][k - 1], up[R][i + v][k - 1]);
up[R][i][k] = gcd2(up[R][i][k], up[R][i + 2 * v][k - 1]);
up[R][i][k] = gcd2(up[R][i][k], up[R][i + 3 * v][k - 1]);
}else up[R][i][k] = vl[R][i];
}
}
}
void init(int R, int C) {
n = R, m = C;
lg[0] = -1;
for (int i = 1; i <= m; i++) lg[i] = lg[i / 4] + 1;
}
void update(int P, int Q, ll K) {
vl[P][Q] = K;
bld(P);
}
ll calculate(int P, int Q, int U, int V) {
ll ans = 0;
for (int i = P; i <= U; i++) {
ans = gcd2(ans, get(i, Q, V));
}
return ans;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
2396 KB |
Output is correct |
2 |
Correct |
2 ms |
14684 KB |
Output is correct |
3 |
Correct |
2 ms |
8796 KB |
Output is correct |
4 |
Correct |
1 ms |
2396 KB |
Output is correct |
5 |
Correct |
1 ms |
348 KB |
Output is correct |
6 |
Correct |
2 ms |
14684 KB |
Output is correct |
7 |
Correct |
1 ms |
2396 KB |
Output is correct |
8 |
Correct |
1 ms |
2396 KB |
Output is correct |
9 |
Correct |
2 ms |
14680 KB |
Output is correct |
10 |
Correct |
2 ms |
10588 KB |
Output is correct |
11 |
Correct |
2 ms |
10584 KB |
Output is correct |
12 |
Correct |
0 ms |
2396 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
2392 KB |
Output is correct |
2 |
Correct |
1 ms |
2396 KB |
Output is correct |
3 |
Correct |
1 ms |
2396 KB |
Output is correct |
4 |
Runtime error |
5 ms |
348 KB |
Execution killed with signal 11 |
5 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
2396 KB |
Output is correct |
2 |
Correct |
2 ms |
14684 KB |
Output is correct |
3 |
Correct |
3 ms |
8796 KB |
Output is correct |
4 |
Correct |
1 ms |
2392 KB |
Output is correct |
5 |
Correct |
1 ms |
348 KB |
Output is correct |
6 |
Correct |
2 ms |
14684 KB |
Output is correct |
7 |
Correct |
1 ms |
2396 KB |
Output is correct |
8 |
Correct |
1 ms |
2396 KB |
Output is correct |
9 |
Correct |
2 ms |
14788 KB |
Output is correct |
10 |
Correct |
2 ms |
10588 KB |
Output is correct |
11 |
Correct |
2 ms |
10844 KB |
Output is correct |
12 |
Correct |
10329 ms |
75112 KB |
Output is correct |
13 |
Correct |
10545 ms |
71464 KB |
Output is correct |
14 |
Correct |
2515 ms |
34124 KB |
Output is correct |
15 |
Execution timed out |
13034 ms |
194652 KB |
Time limit exceeded |
16 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
2392 KB |
Output is correct |
2 |
Correct |
2 ms |
14936 KB |
Output is correct |
3 |
Correct |
2 ms |
8796 KB |
Output is correct |
4 |
Correct |
0 ms |
2396 KB |
Output is correct |
5 |
Correct |
1 ms |
344 KB |
Output is correct |
6 |
Correct |
2 ms |
14680 KB |
Output is correct |
7 |
Correct |
1 ms |
2396 KB |
Output is correct |
8 |
Correct |
1 ms |
2396 KB |
Output is correct |
9 |
Correct |
2 ms |
14680 KB |
Output is correct |
10 |
Correct |
2 ms |
10588 KB |
Output is correct |
11 |
Correct |
2 ms |
10588 KB |
Output is correct |
12 |
Runtime error |
6 ms |
348 KB |
Execution killed with signal 11 |
13 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
2396 KB |
Output is correct |
2 |
Correct |
2 ms |
14684 KB |
Output is correct |
3 |
Correct |
2 ms |
8796 KB |
Output is correct |
4 |
Correct |
1 ms |
2396 KB |
Output is correct |
5 |
Correct |
0 ms |
348 KB |
Output is correct |
6 |
Correct |
2 ms |
14684 KB |
Output is correct |
7 |
Correct |
1 ms |
2396 KB |
Output is correct |
8 |
Correct |
1 ms |
2396 KB |
Output is correct |
9 |
Correct |
2 ms |
14684 KB |
Output is correct |
10 |
Correct |
1 ms |
10588 KB |
Output is correct |
11 |
Correct |
2 ms |
10588 KB |
Output is correct |
12 |
Runtime error |
6 ms |
348 KB |
Execution killed with signal 11 |
13 |
Halted |
0 ms |
0 KB |
- |