#include <bits/stdc++.h> using namespace std; using LL = long long; #define e1 first #define e2 second #define pb push_back #define OUT(x) {cout << x << "\n"; exit(0); } #define TCOUT(x) {cout << x << "\n"; return; } #define FOR(i, l, r) for(int i = (l); i <= (r); ++i) #define rep(i, l, r) for(int i = (l); i < (r); ++i) #define boost {ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); } #define sz(x) int(x.size()) #define trav(a, x) for(auto& a : x) #define all(x) begin(x), end(x) typedef long long ll; typedef pair <int, int> pii; typedef pair <ll, ll> pll; typedef vector<int> vi; typedef vector<ll> vll; /*#include <atcoder/modint> using namespace atcoder; using mint = modint998244353; vector <mint> fac, inv; mint binom(int n, int k) { if (n < k || n < 0) return 0; return fac[n] * inv[k] * inv[n-k]; } void prep(int N) { fac.resize(N+1, 1); inv.resize(N+1, 1); for (int i=1; i<=N; ++i) fac[i] = fac[i-1] * i; inv[N] = fac[N].inv(); for (int i=N-1; i>0; --i) inv[i] = inv[i+1] * (i + 1); }*/ mt19937_64 rng(2137); int random(int l, int r) { return uniform_int_distribution<int>(l, r)(rng); } #ifdef DEBUG template<class T> int size(T &&x) { return int(x.size()); } template<class A, class B> ostream& operator<<(ostream &out, const pair<A, B> &p) { return out << '(' << p.first << ", " << p.second << ')'; } template<class T> auto operator<<(ostream &out, T &&x) -> decltype(x.begin(), out) { out << '{'; for(auto it = x.begin(); it != x.end(); ++it) out << *it << (it == prev(x.end()) ? "" : ", "); return out << '}'; } void dump() {} template<class T, class... Args> void dump(T &&x, Args... args) { cerr << x << "; "; dump(args...); } #endif #ifdef DEBUG struct Nl{~Nl(){cerr << '\n';}}; # define debug(x...) cerr << (strcmp(#x, "") ? #x ": " : ""), dump(x), Nl(), cerr << "" #else # define debug(...) 0 && cerr #endif // credits to nor, nor orz namespace fastio { static constexpr int SZ = 1 << 17; char ibuf[SZ], obuf[SZ]; int pil = 0, pir = 0, por = 0; inline void load() { memmove(ibuf, ibuf + pil, pir - pil); pir = pir - pil + (int)fread_unlocked(ibuf + pir - pil, 1, SZ - pir + pil, stdin); pil = 0; } inline void rd(char& c) { if (pil + 32 > pir) load(); c = ibuf[pil++]; } template <typename T> inline void rd(T& x) { if (pil + 32 > pir) load(); char c; do c = ibuf[pil++]; while (c < '-'); [[maybe_unused]] bool minus = false; if constexpr (std::is_signed<T>::value == true) { if (c == '-') minus = true, c = ibuf[pil++]; } x = 0; while (c >= '0') { x = x * 10 + (c & 15); c = ibuf[pil++]; } if constexpr (std::is_signed<T>::value == true) { if (minus) x = -x; } } void readString(string&ret) { if (pil + 32 > pir) load(); char c = ibuf[pil++]; while (c == '0' || c == '1') { ret += c; c = ibuf[pil++]; } } inline void rd() {} template <typename Head, typename... Tail> inline void rd(Head& head, Tail&... tail) { rd(head); rd(tail...); } inline void skip_space() { if (pil + 32 > pir) load(); while (ibuf[pil] <= ' ') pil++; } inline void flush() { fwrite_unlocked(obuf, 1, por, stdout); por = 0; } struct Pre { char num[40000]; constexpr Pre() : num() { for (int i = 0; i < 10000; i++) { int n = i; for (int j = 3; j >= 0; j--) { num[i * 4 + j] = n % 10 + '0'; n /= 10; } } } } constexpr pre; struct Post { Post() { std::atexit(flush); } } post; inline void wt(char c) { if (por > SZ - 32) flush(); obuf[por++] = c; } inline void wt(bool b) { if (por > SZ - 32) flush(); obuf[por++] = b ? '1' : '0'; } template <typename T> inline void wt(T x) { if (por > SZ - 32) flush(); if (!x) { obuf[por++] = '0'; return; } if constexpr (std::is_signed<T>::value == true) { if (x < 0) obuf[por++] = '-', x = -x; } int i = 12; char buf[16]; while (x >= 10000) { memcpy(buf + i, pre.num + (x % 10000) * 4, 4); x /= 10000; i -= 4; } if (x < 100) { if (x < 10) { obuf[por] = char('0' + x); ++por; } else { uint32_t q = (uint32_t(x) * 205) >> 11; uint32_t r = uint32_t(x) - q * 10; obuf[por] = char('0' + q); obuf[por + 1] = char('0' + r); por += 2; } } else { if (x < 1000) { memcpy(obuf + por, pre.num + (x << 2) + 1, 3); por += 3; } else { memcpy(obuf + por, pre.num + (x << 2), 4); por += 4; } } memcpy(obuf + por, buf + i + 4, 12 - i); por += 12 - i; } inline void wt() {} template <typename Head, typename... Tail> inline void wt(Head&& head, Tail&&... tail) { wt(head); wt(std::forward<Tail>(tail)...); } template <typename... Args> inline void wtn(Args&&... x) { wt(std::forward<Args>(x)...); wt('\n'); } } // namespace fastio using fastio::rd; using fastio::wtn; //Did you REAALLY consider sample tests? const int maxn = 15010; const int maxq = 1000100; int A[maxq], B[maxq], C[maxq], D[maxq], T[maxq], WROW[maxq], WCOL[maxq]; const int LCM = 840; int n, m, q; vector <vector<string> > input; int bad_row[maxn][LCM]; //row is bad if it only has zeroes int bad_col[maxn][LCM]; //columns is bad if it only has ones int pos_row[maxq], pos_col[maxq]; const int LOG = 14; int skok_row_left[2][LCM][maxn]; //how much time it takes to jump this much from this dude int skok_row_right[2][LCM][maxn]; int skok_col_up[2][LCM][maxn]; int skok_col_down[2][LCM][maxn]; inline int ustal(int x, int mod) { while (x >= mod) x -= mod; return x; } void wzo() { // calculate bad rows and columns rep(i, 0, n) { rep(j, 0, m) { int k = sz(input[i][j]); for (int znak = 0; znak < k; ++znak) { if (input[i][j][znak] == '1') { //this column not bad for (int time = znak; time < LCM; time += k) bad_col[j][time] = 0; } else { for (int time = znak; time < LCM; time += k) bad_row[i][time] = 0; } } } } // calculate transition graph and answer queries FOR(i, 1, q) pos_row[i] = A[i], pos_col[i] = B[i]; // initial calculation rep(time, 0, LCM) { rep(i, 0, n) { int delta = 0; while (bad_row[i][ustal(time + delta, LCM)]) ++delta; skok_row_right[0][time][i] = delta; skok_row_left[0][time][i + 1] = delta; } rep(i, 0, m) { int delta = 0; while (bad_col[i][ustal(time + delta, LCM)]) ++delta; skok_col_down[0][time][i] = delta; skok_col_up[0][time][i + 1] = delta; } } for (int iter = 0; iter < LOG; ++iter) { int bit = (iter % 2); int other = 1 - bit; int ile_poprzedni = (1 << (iter - 1)); int ten_skok = (1 << iter); if (iter > 0) { //transition step for (int time = 0; time < LCM; ++time) { rep(i, 0, n) { if (i + ten_skok > n) break; int first_jump_time = skok_row_right[other][time][i]; int second_jump_time = skok_row_right[other][ustal(time + first_jump_time, LCM)][i + ile_poprzedni]; skok_row_right[bit][time][i] = first_jump_time + second_jump_time; } for (int i=n; i>0; --i) { if (i - ten_skok < 0) break; int first_jump_time = skok_row_left[other][time][i]; int second_jump_time = skok_row_left[other][ustal(time + first_jump_time, LCM)][i - ile_poprzedni]; skok_row_left[bit][time][i] = first_jump_time + second_jump_time; } rep(i, 0, m) { if (i + ten_skok > m) break; int first_jump_time = skok_col_down[other][time][i]; int second_jump_time = skok_col_down[other][ustal(time + first_jump_time, LCM)][i + ile_poprzedni]; skok_col_down[bit][time][i] = first_jump_time + second_jump_time; } for (int i=m; i>0; --i) { if (i - ten_skok < 0) break; int first_jump_time = skok_col_up[other][time][i]; int second_jump_time = skok_col_up[other][ustal(time + first_jump_time, LCM)][i - ile_poprzedni]; skok_col_up[bit][time][i] = first_jump_time + second_jump_time; } } } // query move step for (int zap = 1; zap <= q; ++zap) { if (pos_row[zap] < C[zap]) { //prawo int len = abs(pos_row[zap] - C[zap]); if (len & ten_skok) { int curr_time = (T[zap] + WROW[zap]) % LCM; WROW[zap] += skok_row_right[bit][curr_time][pos_row[zap]]; pos_row[zap] += ten_skok; } } if (pos_row[zap] > C[zap]) { //w lewo int len = abs(pos_row[zap] - C[zap]); if (len & ten_skok) { int curr_time = (T[zap] + WROW[zap]) % LCM; WROW[zap] += skok_row_left[bit][curr_time][pos_row[zap]]; pos_row[zap] -= ten_skok; } } if (pos_col[zap] < D[zap]) { //w dol ekranu int len = abs(pos_col[zap] - D[zap]); if (len & ten_skok) { int curr_time = (T[zap] + WCOL[zap]) % LCM; WCOL[zap] += skok_col_down[bit][curr_time][pos_col[zap]]; pos_col[zap] += ten_skok; } } if (pos_col[zap] > D[zap]) { //w gore ekranu int len = abs(pos_col[zap] - D[zap]); if (len & ten_skok) { int curr_time = (T[zap] + WCOL[zap]) % LCM; WCOL[zap] += skok_col_up[bit][curr_time][pos_col[zap]]; pos_col[zap] -= ten_skok; } } } } FOR(zap, 1, q) { assert(WROW[zap] == 0 || WCOL[zap] == 0); wtn(WROW[zap] + WCOL[zap] + T[zap]); } } bool TEST = 0; int main() { cin.tie(nullptr)->sync_with_stdio(false); if (!TEST) { rd(n, m, q); input.resize(n, vector<string>(m, "")); rep(time, 0, LCM) { FOR(i, 0, n) bad_row[i][time] = 1; FOR(i, 0, m) bad_col[i][time] = 1; } rep(i, 0, n) { rep(j, 0, m) { string s = ""; fastio::readString(s); input[i][j] = s; } } FOR(zap, 1, q) { rd(T[zap], A[zap], B[zap], C[zap], D[zap]); WROW[zap] = WCOL[zap] = 0; } wzo(); } else { n = 15000, m = 100, q = 1000000; input.resize(n, vector<string>(m, "")); rep(time, 0, LCM) { FOR(i, 0, n) bad_row[i][time] = 1; FOR(i, 0, m) bad_col[i][time] = 1; } //cout << n << ' ' << m << ' ' << zap << "\n"; rep(i, 0, n) { rep(j, 0, m) { int r = random(2, 8); string output = ""; int suma = 0; FOR(step, 1, r) { int rnd = random(0, 1); suma += rnd; output += (char)(rnd + '0'); } if (suma == 0) { output.pop_back(); output += '1'; ++suma; } if (suma == r) { output.pop_back(); output += '0'; --suma; } assert(suma != 0); assert(suma = r); input[i][j] = output; } } FOR(zap, 1, q) { int t = random(0, (int)1e9); //cout << t << ' ' << random(0, n) << ' ' << random(0, m) << ' ' << random(0, n) << ' ' << random(0, m) << "\n"; T[zap] = t; A[zap] = random(0, n); B[zap] = random(0, m); C[zap] = random(0, n); D[zap] = random(0, m); WROW[zap] = WCOL[zap] = 0; } wzo(); } }
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 | #include <bits/stdc++.h> using namespace std; using LL = long long; #define e1 first #define e2 second #define pb push_back #define OUT(x) {cout << x << "\n"; exit(0); } #define TCOUT(x) {cout << x << "\n"; return; } #define FOR(i, l, r) for(int i = (l); i <= (r); ++i) #define rep(i, l, r) for(int i = (l); i < (r); ++i) #define boost {ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); } #define sz(x) int(x.size()) #define trav(a, x) for(auto& a : x) #define all(x) begin(x), end(x) typedef long long ll; typedef pair <int, int> pii; typedef pair <ll, ll> pll; typedef vector<int> vi; typedef vector<ll> vll; /*#include <atcoder/modint> using namespace atcoder; using mint = modint998244353; vector <mint> fac, inv; mint binom(int n, int k) { if (n < k || n < 0) return 0; return fac[n] * inv[k] * inv[n-k]; } void prep(int N) { fac.resize(N+1, 1); inv.resize(N+1, 1); for (int i=1; i<=N; ++i) fac[i] = fac[i-1] * i; inv[N] = fac[N].inv(); for (int i=N-1; i>0; --i) inv[i] = inv[i+1] * (i + 1); }*/ mt19937_64 rng(2137); int random(int l, int r) { return uniform_int_distribution<int>(l, r)(rng); } #ifdef DEBUG template<class T> int size(T &&x) { return int(x.size()); } template<class A, class B> ostream& operator<<(ostream &out, const pair<A, B> &p) { return out << '(' << p.first << ", " << p.second << ')'; } template<class T> auto operator<<(ostream &out, T &&x) -> decltype(x.begin(), out) { out << '{'; for(auto it = x.begin(); it != x.end(); ++it) out << *it << (it == prev(x.end()) ? "" : ", "); return out << '}'; } void dump() {} template<class T, class... Args> void dump(T &&x, Args... args) { cerr << x << "; "; dump(args...); } #endif #ifdef DEBUG struct Nl{~Nl(){cerr << '\n';}}; # define debug(x...) cerr << (strcmp(#x, "") ? #x ": " : ""), dump(x), Nl(), cerr << "" #else # define debug(...) 0 && cerr #endif // credits to nor, nor orz namespace fastio { static constexpr int SZ = 1 << 17; char ibuf[SZ], obuf[SZ]; int pil = 0, pir = 0, por = 0; inline void load() { memmove(ibuf, ibuf + pil, pir - pil); pir = pir - pil + (int)fread_unlocked(ibuf + pir - pil, 1, SZ - pir + pil, stdin); pil = 0; } inline void rd(char& c) { if (pil + 32 > pir) load(); c = ibuf[pil++]; } template <typename T> inline void rd(T& x) { if (pil + 32 > pir) load(); char c; do c = ibuf[pil++]; while (c < '-'); [[maybe_unused]] bool minus = false; if constexpr (std::is_signed<T>::value == true) { if (c == '-') minus = true, c = ibuf[pil++]; } x = 0; while (c >= '0') { x = x * 10 + (c & 15); c = ibuf[pil++]; } if constexpr (std::is_signed<T>::value == true) { if (minus) x = -x; } } void readString(string&ret) { if (pil + 32 > pir) load(); char c = ibuf[pil++]; while (c == '0' || c == '1') { ret += c; c = ibuf[pil++]; } } inline void rd() {} template <typename Head, typename... Tail> inline void rd(Head& head, Tail&... tail) { rd(head); rd(tail...); } inline void skip_space() { if (pil + 32 > pir) load(); while (ibuf[pil] <= ' ') pil++; } inline void flush() { fwrite_unlocked(obuf, 1, por, stdout); por = 0; } struct Pre { char num[40000]; constexpr Pre() : num() { for (int i = 0; i < 10000; i++) { int n = i; for (int j = 3; j >= 0; j--) { num[i * 4 + j] = n % 10 + '0'; n /= 10; } } } } constexpr pre; struct Post { Post() { std::atexit(flush); } } post; inline void wt(char c) { if (por > SZ - 32) flush(); obuf[por++] = c; } inline void wt(bool b) { if (por > SZ - 32) flush(); obuf[por++] = b ? '1' : '0'; } template <typename T> inline void wt(T x) { if (por > SZ - 32) flush(); if (!x) { obuf[por++] = '0'; return; } if constexpr (std::is_signed<T>::value == true) { if (x < 0) obuf[por++] = '-', x = -x; } int i = 12; char buf[16]; while (x >= 10000) { memcpy(buf + i, pre.num + (x % 10000) * 4, 4); x /= 10000; i -= 4; } if (x < 100) { if (x < 10) { obuf[por] = char('0' + x); ++por; } else { uint32_t q = (uint32_t(x) * 205) >> 11; uint32_t r = uint32_t(x) - q * 10; obuf[por] = char('0' + q); obuf[por + 1] = char('0' + r); por += 2; } } else { if (x < 1000) { memcpy(obuf + por, pre.num + (x << 2) + 1, 3); por += 3; } else { memcpy(obuf + por, pre.num + (x << 2), 4); por += 4; } } memcpy(obuf + por, buf + i + 4, 12 - i); por += 12 - i; } inline void wt() {} template <typename Head, typename... Tail> inline void wt(Head&& head, Tail&&... tail) { wt(head); wt(std::forward<Tail>(tail)...); } template <typename... Args> inline void wtn(Args&&... x) { wt(std::forward<Args>(x)...); wt('\n'); } } // namespace fastio using fastio::rd; using fastio::wtn; //Did you REAALLY consider sample tests? const int maxn = 15010; const int maxq = 1000100; int A[maxq], B[maxq], C[maxq], D[maxq], T[maxq], WROW[maxq], WCOL[maxq]; const int LCM = 840; int n, m, q; vector <vector<string> > input; int bad_row[maxn][LCM]; //row is bad if it only has zeroes int bad_col[maxn][LCM]; //columns is bad if it only has ones int pos_row[maxq], pos_col[maxq]; const int LOG = 14; int skok_row_left[2][LCM][maxn]; //how much time it takes to jump this much from this dude int skok_row_right[2][LCM][maxn]; int skok_col_up[2][LCM][maxn]; int skok_col_down[2][LCM][maxn]; inline int ustal(int x, int mod) { while (x >= mod) x -= mod; return x; } void wzo() { // calculate bad rows and columns rep(i, 0, n) { rep(j, 0, m) { int k = sz(input[i][j]); for (int znak = 0; znak < k; ++znak) { if (input[i][j][znak] == '1') { //this column not bad for (int time = znak; time < LCM; time += k) bad_col[j][time] = 0; } else { for (int time = znak; time < LCM; time += k) bad_row[i][time] = 0; } } } } // calculate transition graph and answer queries FOR(i, 1, q) pos_row[i] = A[i], pos_col[i] = B[i]; // initial calculation rep(time, 0, LCM) { rep(i, 0, n) { int delta = 0; while (bad_row[i][ustal(time + delta, LCM)]) ++delta; skok_row_right[0][time][i] = delta; skok_row_left[0][time][i + 1] = delta; } rep(i, 0, m) { int delta = 0; while (bad_col[i][ustal(time + delta, LCM)]) ++delta; skok_col_down[0][time][i] = delta; skok_col_up[0][time][i + 1] = delta; } } for (int iter = 0; iter < LOG; ++iter) { int bit = (iter % 2); int other = 1 - bit; int ile_poprzedni = (1 << (iter - 1)); int ten_skok = (1 << iter); if (iter > 0) { //transition step for (int time = 0; time < LCM; ++time) { rep(i, 0, n) { if (i + ten_skok > n) break; int first_jump_time = skok_row_right[other][time][i]; int second_jump_time = skok_row_right[other][ustal(time + first_jump_time, LCM)][i + ile_poprzedni]; skok_row_right[bit][time][i] = first_jump_time + second_jump_time; } for (int i=n; i>0; --i) { if (i - ten_skok < 0) break; int first_jump_time = skok_row_left[other][time][i]; int second_jump_time = skok_row_left[other][ustal(time + first_jump_time, LCM)][i - ile_poprzedni]; skok_row_left[bit][time][i] = first_jump_time + second_jump_time; } rep(i, 0, m) { if (i + ten_skok > m) break; int first_jump_time = skok_col_down[other][time][i]; int second_jump_time = skok_col_down[other][ustal(time + first_jump_time, LCM)][i + ile_poprzedni]; skok_col_down[bit][time][i] = first_jump_time + second_jump_time; } for (int i=m; i>0; --i) { if (i - ten_skok < 0) break; int first_jump_time = skok_col_up[other][time][i]; int second_jump_time = skok_col_up[other][ustal(time + first_jump_time, LCM)][i - ile_poprzedni]; skok_col_up[bit][time][i] = first_jump_time + second_jump_time; } } } // query move step for (int zap = 1; zap <= q; ++zap) { if (pos_row[zap] < C[zap]) { //prawo int len = abs(pos_row[zap] - C[zap]); if (len & ten_skok) { int curr_time = (T[zap] + WROW[zap]) % LCM; WROW[zap] += skok_row_right[bit][curr_time][pos_row[zap]]; pos_row[zap] += ten_skok; } } if (pos_row[zap] > C[zap]) { //w lewo int len = abs(pos_row[zap] - C[zap]); if (len & ten_skok) { int curr_time = (T[zap] + WROW[zap]) % LCM; WROW[zap] += skok_row_left[bit][curr_time][pos_row[zap]]; pos_row[zap] -= ten_skok; } } if (pos_col[zap] < D[zap]) { //w dol ekranu int len = abs(pos_col[zap] - D[zap]); if (len & ten_skok) { int curr_time = (T[zap] + WCOL[zap]) % LCM; WCOL[zap] += skok_col_down[bit][curr_time][pos_col[zap]]; pos_col[zap] += ten_skok; } } if (pos_col[zap] > D[zap]) { //w gore ekranu int len = abs(pos_col[zap] - D[zap]); if (len & ten_skok) { int curr_time = (T[zap] + WCOL[zap]) % LCM; WCOL[zap] += skok_col_up[bit][curr_time][pos_col[zap]]; pos_col[zap] -= ten_skok; } } } } FOR(zap, 1, q) { assert(WROW[zap] == 0 || WCOL[zap] == 0); wtn(WROW[zap] + WCOL[zap] + T[zap]); } } bool TEST = 0; int main() { cin.tie(nullptr)->sync_with_stdio(false); if (!TEST) { rd(n, m, q); input.resize(n, vector<string>(m, "")); rep(time, 0, LCM) { FOR(i, 0, n) bad_row[i][time] = 1; FOR(i, 0, m) bad_col[i][time] = 1; } rep(i, 0, n) { rep(j, 0, m) { string s = ""; fastio::readString(s); input[i][j] = s; } } FOR(zap, 1, q) { rd(T[zap], A[zap], B[zap], C[zap], D[zap]); WROW[zap] = WCOL[zap] = 0; } wzo(); } else { n = 15000, m = 100, q = 1000000; input.resize(n, vector<string>(m, "")); rep(time, 0, LCM) { FOR(i, 0, n) bad_row[i][time] = 1; FOR(i, 0, m) bad_col[i][time] = 1; } //cout << n << ' ' << m << ' ' << zap << "\n"; rep(i, 0, n) { rep(j, 0, m) { int r = random(2, 8); string output = ""; int suma = 0; FOR(step, 1, r) { int rnd = random(0, 1); suma += rnd; output += (char)(rnd + '0'); } if (suma == 0) { output.pop_back(); output += '1'; ++suma; } if (suma == r) { output.pop_back(); output += '0'; --suma; } assert(suma != 0); assert(suma = r); input[i][j] = output; } } FOR(zap, 1, q) { int t = random(0, (int)1e9); //cout << t << ' ' << random(0, n) << ' ' << random(0, m) << ' ' << random(0, n) << ' ' << random(0, m) << "\n"; T[zap] = t; A[zap] = random(0, n); B[zap] = random(0, m); C[zap] = random(0, n); D[zap] = random(0, m); WROW[zap] = WCOL[zap] = 0; } wzo(); } } |