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QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#134453 | #6189. Full Clue Problem | rniya | AC ✓ | 1ms | 3596kb | C++17 | 3.0kb | 2023-08-03 20:12:51 | 2023-08-03 20:12:54 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define ALL(x) (x).begin(), (x).end()
#ifdef LOCAL
#include <debug.hpp>
#else
#define debug(...) void(0)
#endif
template <typename T> istream& operator>>(istream& is, vector<T>& v) {
for (T& x : v) is >> x;
return is;
}
template <typename T> ostream& operator<<(ostream& os, const vector<T>& v) {
for (size_t i = 0; i < v.size(); i++) {
os << v[i] << (i + 1 == v.size() ? "" : " ");
}
return os;
}
template <typename T> T gcd(T x, T y) { return y != 0 ? gcd(y, x % y) : x; }
template <typename T> T lcm(T x, T y) { return x / gcd(x, y) * y; }
int topbit(signed t) { return t == 0 ? -1 : 31 - __builtin_clz(t); }
int topbit(long long t) { return t == 0 ? -1 : 63 - __builtin_clzll(t); }
int botbit(signed a) { return a == 0 ? 32 : __builtin_ctz(a); }
int botbit(long long a) { return a == 0 ? 64 : __builtin_ctzll(a); }
int popcount(signed t) { return __builtin_popcount(t); }
int popcount(long long t) { return __builtin_popcountll(t); }
bool ispow2(int i) { return i && (i & -i) == i; }
long long MSK(int n) { return (1LL << n) - 1; }
template <class T> T ceil(T x, T y) {
assert(y >= 1);
return (x > 0 ? (x + y - 1) / y : x / y);
}
template <class T> T floor(T x, T y) {
assert(y >= 1);
return (x > 0 ? x / y : (x - y + 1) / y);
}
template <class T1, class T2> inline bool chmin(T1& a, T2 b) {
if (a > b) {
a = b;
return true;
}
return false;
}
template <class T1, class T2> inline bool chmax(T1& a, T2 b) {
if (a < b) {
a = b;
return true;
}
return false;
}
template <typename T> void mkuni(vector<T>& v) {
sort(v.begin(), v.end());
v.erase(unique(v.begin(), v.end()), v.end());
}
template <typename T> int lwb(const vector<T>& v, const T& x) { return lower_bound(v.begin(), v.end(), x) - v.begin(); }
const int INF = (1 << 30) - 1;
const long long IINF = (1LL << 60) - 1;
const int dx[4] = {1, 0, -1, 0}, dy[4] = {0, 1, 0, -1};
const int MOD = 998244353;
// const int MOD = 1000000007;
int main() {
cin.tie(0);
ios::sync_with_stdio(false);
int n;
cin >> n;
vector<vector<int>> mass(n, vector<int>(n, 0));
vector<vector<vector<int>>> ans(2, vector<vector<int>>(n, vector<int>(n, 0)));
for (int k = -2; k <= 2; k++) {
for (int i = 0; i < n; i++) {
int j = i + k;
if (j < 0 or n <= j) continue;
mass[i][j] = (abs(k) == 2 ? 1 : 2);
}
}
mass[0][0] = mass[n - 1][n - 1] = 3;
for (int k = 0; k < 2; k++) {
int x = 0, y = 0;
for (int cnt = 1, d = k; x < n and y < n;) {
ans[k][x][y] = 1;
x += dx[d], y += dy[d];
if (++cnt == 2) {
cnt = 0;
d ^= 1;
}
}
}
for (auto& v : mass) cout << v << '\n';
cout << '\n';
for (auto& v : ans[0]) cout << v << '\n';
cout << '\n';
for (auto& v : ans[1]) cout << v << '\n';
return 0;
}
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 1ms
memory: 3532kb
input:
5
output:
3 2 1 0 0 2 2 2 1 0 1 2 2 2 1 0 1 2 2 2 0 0 1 2 3 1 0 0 0 0 1 1 1 0 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 1 1 1 0 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 1 0 0 0 0 1 1
result:
ok ok
Test #2:
score: 0
Accepted
time: 0ms
memory: 3524kb
input:
2
output:
3 2 2 3 1 0 1 1 1 1 0 1
result:
ok ok
Test #3:
score: 0
Accepted
time: 0ms
memory: 3572kb
input:
3
output:
3 2 1 2 2 2 1 2 3 1 0 0 1 1 1 0 0 1 1 1 0 0 1 0 0 1 1
result:
ok ok
Test #4:
score: 0
Accepted
time: 1ms
memory: 3424kb
input:
4
output:
3 2 1 0 2 2 2 1 1 2 2 2 0 1 2 3 1 0 0 0 1 1 1 0 0 0 1 0 0 0 1 1 1 1 0 0 0 1 0 0 0 1 1 1 0 0 0 1
result:
ok ok
Test #5:
score: 0
Accepted
time: 1ms
memory: 3468kb
input:
10
output:
3 2 1 0 0 0 0 0 0 0 2 2 2 1 0 0 0 0 0 0 1 2 2 2 1 0 0 0 0 0 0 1 2 2 2 1 0 0 0 0 0 0 1 2 2 2 1 0 0 0 0 0 0 1 2 2 2 1 0 0 0 0 0 0 1 2 2 2 1 0 0 0 0 0 0 1 2 2 2 1 0 0 0 0 0 0 1 2 2 2 0 0 0 0 0 0 0 1 2 3 1 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0...
result:
ok ok
Test #6:
score: 0
Accepted
time: 0ms
memory: 3596kb
input:
19
output:
3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 1 0 0 0 0 0 0 0 ...
result:
ok ok
Test #7:
score: 0
Accepted
time: 1ms
memory: 3508kb
input:
20
output:
3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 1 ...
result:
ok ok