#include <iostream>
#include <vector>
#include <string>
#include <algorithm>
using namespace std;
typedef unsigned long long ull;
const int GRID_N = 10;
const int SUB_H = 5;
const int TARGET_SUM = 15;
const int MASK_LIMIT = 1024;
const ull COMB_VAL = 142506ULL;
const ull CHK_MASK = 255ULL;
const int SHFT = 8;
const ull HASH_VAL = 2654435761ULL;
const ull SALT_RANGE = 20ULL;
const int MAX_SALT = 50;
const int BIT_LIMIT = 30;
int NIEZMIENNIK[SUB_H][SUB_H] = {
{1,1,1,1,1},
{1,1,1,1,0},
{1,1,0,1,0},
{1,1,0,0,0},
{1,0,0,0,0}
};
vector<unsigned int> maski;
ull POM = COMB_VAL;
void pre(){
for(int i=1; (BIT_LIMIT-4)>=i; i++) for(int j=i+1; (BIT_LIMIT-3)>=j; j++) for(int k=j+1; (BIT_LIMIT-2)>=k; k++) for(int l=k+1; (BIT_LIMIT-1)>=l; l++)for(int m=l+1; BIT_LIMIT>=m; m++) maski.push_back((1u<<i) | (1u<<j) | (1u<<k) | (1u<<l) | (1u<<m));
sort(maski.begin(), maski.end());
}
int que(unsigned int mask){
auto it = lower_bound(maski.begin(), maski.end(), mask);
if(it != maski.end() and *it == mask) return distance(maski.begin(), it);
return -1;
}
bool czy(const vector<string>& g, int rm, int cm, ull& zbedne){
int R[SUB_H], C[SUB_H];
int r_cnt = 0, c_cnt = 0;
for(int i=0; GRID_N>i; i++){
if(rm & (1<<i)) R[r_cnt++] = i;
if(cm & (1<<i)) C[c_cnt++] = i;
}
int sum = 0;
for(int i=0; SUB_H>i; i++)
for(int j=0; SUB_H>j; j++)
sum += g[R[i]][C[j]] - '0';
if(sum != TARGET_SUM) return false;
int Rord[SUB_H] = {-1,-1,-1,-1,-1};
int Cord[SUB_H] = {-1,-1,-1,-1,-1};
for(int i=0; SUB_H>i; i++){
int r_sum = 0;
for(int j=0; SUB_H>j; j++) r_sum += g[R[i]][C[j]]-'0';
if(r_sum >= 1 and r_sum <= SUB_H) Rord[SUB_H - r_sum] = R[i];
else return false;
}
for(int j=0; SUB_H>j; j++){
int c_sum = 0;
for(int i=0; SUB_H>i; i++) c_sum += g[R[i]][C[j]]-'0';
if(c_sum == 5) Cord[0] = C[j];
else if(c_sum == 4) Cord[1] = C[j];
else if(c_sum == 2) Cord[2] = C[j];
else if(c_sum == 3) Cord[3] = C[j];
else if(c_sum == 1) Cord[4] = C[j];
else return false;
}
for(int i=0; SUB_H>i; i++) if(Rord[i] == -1 or Cord[i] == -1) return false;
for(int i=0; SUB_H>i; i++)
for(int j=0; SUB_H>j; j++)
if(g[Rord[i]][Cord[j]]-'0' != NIEZMIENNIK[i][j]) return false;
pair<int, int> pR_pairs[SUB_H], pC_pairs[SUB_H];
int pr_cnt = 0, pc_cnt = 0;
for(int i=0; GRID_N>i; i++){
if((rm & (1<<i))) continue;
int code = 0; for(int j=0; SUB_H>j; j++) code |= ((g[i][Cord[j]]-'0')<<j);
pR_pairs[pr_cnt++] = {code, i};
}
for(int j=0; GRID_N>j; j++){
if((cm & (1<<j))) continue;
int code = 0; for(int i=0; SUB_H>i; i++) code |= ((g[Rord[i]][j]-'0')<<i);
pC_pairs[pc_cnt++] = {code, j};
}
sort(pR_pairs, pR_pairs + SUB_H);
sort(pC_pairs, pC_pairs + SUB_H);
unsigned int rMask = 0, cMask = 0;
int pR[SUB_H], pC[SUB_H];
for(int i=0; SUB_H>i; i++){
rMask |= (1 << pR_pairs[i].first);
pR[i] = pR_pairs[i].second;
cMask |= (1 << pC_pairs[i].first);
pC[i] = pC_pairs[i].second;
}
int rR = que(rMask), cR = que(cMask);
if(rR == -1 or cR == -1) return false;
ull core = 0;
for(int i=0; SUB_H>i; i++) for(int j=0; SUB_H>j; j++)
if(g[pR[i]][pC[j]] == '1') core |= (1ULL << (i*SUB_H+j));
zbedne = core * POM * POM + (ull)cR * POM + (ull)rR;
return true;
}
void solveAlgosia(){
ull n; int tt;
cin>>n>>tt;
while(tt-->0){
ull x; cin >> x;
ull v = x - 1;
vector<string> best_g(GRID_N, string(GRID_N, '0'));
for(ull xd = 0; (ull)MAX_SALT > xd; xd++){
ull val_base = v * SALT_RANGE + xd;
ull chk = (val_base * HASH_VAL) & CHK_MASK;
ull load = (val_base << SHFT) | chk;
ull rRank = load % POM; load /= POM;
ull cRank = load % POM; load /= POM;
ull core = load;
unsigned int rMask = maski[rRank];
unsigned int cMask = maski[cRank];
int rCodes[SUB_H], cCodes[SUB_H];
int r_idx = 0, c_idx = 0;
for(int i=1; BIT_LIMIT>=i; i++){
if(rMask & (1 << i)) rCodes[r_idx++] = i;
if(cMask & (1 << i)) cCodes[c_idx++] = i;
}
vector<string> g(GRID_N, string(GRID_N, '0'));
for(int i=0; SUB_H>i; i++) for(int j=0; SUB_H>j; j++) g[i][j] = NIEZMIENNIK[i][j] + '0';
for(int j=0; SUB_H>j; j++) for(int i=0; SUB_H>i; i++) g[i][SUB_H+j] = ((cCodes[j] >> i) & 1) + '0';
for(int i=0; SUB_H>i; i++) for(int j=0; SUB_H>j; j++) g[SUB_H+i][j] = ((rCodes[i] >> j) & 1) + '0';
for(int i=0; SUB_H>i; i++) for(int j=0; SUB_H>j; j++) g[SUB_H+i][SUB_H+j] = ((core >> (i*SUB_H+j)) & 1) + '0';
int valid_count = 0;
for(int i=0; MASK_LIMIT>i; i++){
if(__builtin_popcount(i) != SUB_H) continue;
for(int j=0; MASK_LIMIT>j; j++){
if(__builtin_popcount(j) != SUB_H) continue;
ull dod;
if(czy(g, i, j, dod)){
ull dec_chk = dod & CHK_MASK;
ull dec_val_base = dod >> SHFT;
if(dec_chk == ((dec_val_base * HASH_VAL) & CHK_MASK)){
valid_count++;
}
}
}
}
if(valid_count == 1){
best_g = g;
break;
}
}
for(int i = 0; GRID_N>i; i++) cout << best_g[i] << '\n';
cout.flush();
}
}
void solveBajtek(){
ull n; int tt;
cin>>n>>tt;
while(tt-->0){
bool ok = 0;
vector<string>g(GRID_N);
for(int i=0; GRID_N>i; i++) cin>>g[i];
for(int i = 0; MASK_LIMIT>i; i++){
if(__builtin_popcount(i) != SUB_H) continue;
for(int j=0; MASK_LIMIT>j; j++){
if(__builtin_popcount(j) != SUB_H) continue;
ull dod;
if(czy(g, i, j, dod)){
ull dec_chk = dod & CHK_MASK;
ull dec_val_base = dod >> SHFT;
if(dec_chk == ((dec_val_base * HASH_VAL) & CHK_MASK)){
ull v = dec_val_base / SALT_RANGE;
cout << v + 1 << '\n';
cout.flush();
ok = 1;
break;
}
}
}
if(ok) break;
}
}
}
signed main(){
ios::sync_with_stdio(0);
cin.tie(0);
cout.tie(0);
pre();
string s; cin>>s;
if(s == "Algosia") solveAlgosia();
else solveBajtek();
}
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 | #include <iostream> #include <vector> #include <string> #include <algorithm> using namespace std; typedef unsigned long long ull; const int GRID_N = 10; const int SUB_H = 5; const int TARGET_SUM = 15; const int MASK_LIMIT = 1024; const ull COMB_VAL = 142506ULL; const ull CHK_MASK = 255ULL; const int SHFT = 8; const ull HASH_VAL = 2654435761ULL; const ull SALT_RANGE = 20ULL; const int MAX_SALT = 50; const int BIT_LIMIT = 30; int NIEZMIENNIK[SUB_H][SUB_H] = { {1,1,1,1,1}, {1,1,1,1,0}, {1,1,0,1,0}, {1,1,0,0,0}, {1,0,0,0,0} }; vector<unsigned int> maski; ull POM = COMB_VAL; void pre(){ for(int i=1; (BIT_LIMIT-4)>=i; i++) for(int j=i+1; (BIT_LIMIT-3)>=j; j++) for(int k=j+1; (BIT_LIMIT-2)>=k; k++) for(int l=k+1; (BIT_LIMIT-1)>=l; l++)for(int m=l+1; BIT_LIMIT>=m; m++) maski.push_back((1u<<i) | (1u<<j) | (1u<<k) | (1u<<l) | (1u<<m)); sort(maski.begin(), maski.end()); } int que(unsigned int mask){ auto it = lower_bound(maski.begin(), maski.end(), mask); if(it != maski.end() and *it == mask) return distance(maski.begin(), it); return -1; } bool czy(const vector<string>& g, int rm, int cm, ull& zbedne){ int R[SUB_H], C[SUB_H]; int r_cnt = 0, c_cnt = 0; for(int i=0; GRID_N>i; i++){ if(rm & (1<<i)) R[r_cnt++] = i; if(cm & (1<<i)) C[c_cnt++] = i; } int sum = 0; for(int i=0; SUB_H>i; i++) for(int j=0; SUB_H>j; j++) sum += g[R[i]][C[j]] - '0'; if(sum != TARGET_SUM) return false; int Rord[SUB_H] = {-1,-1,-1,-1,-1}; int Cord[SUB_H] = {-1,-1,-1,-1,-1}; for(int i=0; SUB_H>i; i++){ int r_sum = 0; for(int j=0; SUB_H>j; j++) r_sum += g[R[i]][C[j]]-'0'; if(r_sum >= 1 and r_sum <= SUB_H) Rord[SUB_H - r_sum] = R[i]; else return false; } for(int j=0; SUB_H>j; j++){ int c_sum = 0; for(int i=0; SUB_H>i; i++) c_sum += g[R[i]][C[j]]-'0'; if(c_sum == 5) Cord[0] = C[j]; else if(c_sum == 4) Cord[1] = C[j]; else if(c_sum == 2) Cord[2] = C[j]; else if(c_sum == 3) Cord[3] = C[j]; else if(c_sum == 1) Cord[4] = C[j]; else return false; } for(int i=0; SUB_H>i; i++) if(Rord[i] == -1 or Cord[i] == -1) return false; for(int i=0; SUB_H>i; i++) for(int j=0; SUB_H>j; j++) if(g[Rord[i]][Cord[j]]-'0' != NIEZMIENNIK[i][j]) return false; pair<int, int> pR_pairs[SUB_H], pC_pairs[SUB_H]; int pr_cnt = 0, pc_cnt = 0; for(int i=0; GRID_N>i; i++){ if((rm & (1<<i))) continue; int code = 0; for(int j=0; SUB_H>j; j++) code |= ((g[i][Cord[j]]-'0')<<j); pR_pairs[pr_cnt++] = {code, i}; } for(int j=0; GRID_N>j; j++){ if((cm & (1<<j))) continue; int code = 0; for(int i=0; SUB_H>i; i++) code |= ((g[Rord[i]][j]-'0')<<i); pC_pairs[pc_cnt++] = {code, j}; } sort(pR_pairs, pR_pairs + SUB_H); sort(pC_pairs, pC_pairs + SUB_H); unsigned int rMask = 0, cMask = 0; int pR[SUB_H], pC[SUB_H]; for(int i=0; SUB_H>i; i++){ rMask |= (1 << pR_pairs[i].first); pR[i] = pR_pairs[i].second; cMask |= (1 << pC_pairs[i].first); pC[i] = pC_pairs[i].second; } int rR = que(rMask), cR = que(cMask); if(rR == -1 or cR == -1) return false; ull core = 0; for(int i=0; SUB_H>i; i++) for(int j=0; SUB_H>j; j++) if(g[pR[i]][pC[j]] == '1') core |= (1ULL << (i*SUB_H+j)); zbedne = core * POM * POM + (ull)cR * POM + (ull)rR; return true; } void solveAlgosia(){ ull n; int tt; cin>>n>>tt; while(tt-->0){ ull x; cin >> x; ull v = x - 1; vector<string> best_g(GRID_N, string(GRID_N, '0')); for(ull xd = 0; (ull)MAX_SALT > xd; xd++){ ull val_base = v * SALT_RANGE + xd; ull chk = (val_base * HASH_VAL) & CHK_MASK; ull load = (val_base << SHFT) | chk; ull rRank = load % POM; load /= POM; ull cRank = load % POM; load /= POM; ull core = load; unsigned int rMask = maski[rRank]; unsigned int cMask = maski[cRank]; int rCodes[SUB_H], cCodes[SUB_H]; int r_idx = 0, c_idx = 0; for(int i=1; BIT_LIMIT>=i; i++){ if(rMask & (1 << i)) rCodes[r_idx++] = i; if(cMask & (1 << i)) cCodes[c_idx++] = i; } vector<string> g(GRID_N, string(GRID_N, '0')); for(int i=0; SUB_H>i; i++) for(int j=0; SUB_H>j; j++) g[i][j] = NIEZMIENNIK[i][j] + '0'; for(int j=0; SUB_H>j; j++) for(int i=0; SUB_H>i; i++) g[i][SUB_H+j] = ((cCodes[j] >> i) & 1) + '0'; for(int i=0; SUB_H>i; i++) for(int j=0; SUB_H>j; j++) g[SUB_H+i][j] = ((rCodes[i] >> j) & 1) + '0'; for(int i=0; SUB_H>i; i++) for(int j=0; SUB_H>j; j++) g[SUB_H+i][SUB_H+j] = ((core >> (i*SUB_H+j)) & 1) + '0'; int valid_count = 0; for(int i=0; MASK_LIMIT>i; i++){ if(__builtin_popcount(i) != SUB_H) continue; for(int j=0; MASK_LIMIT>j; j++){ if(__builtin_popcount(j) != SUB_H) continue; ull dod; if(czy(g, i, j, dod)){ ull dec_chk = dod & CHK_MASK; ull dec_val_base = dod >> SHFT; if(dec_chk == ((dec_val_base * HASH_VAL) & CHK_MASK)){ valid_count++; } } } } if(valid_count == 1){ best_g = g; break; } } for(int i = 0; GRID_N>i; i++) cout << best_g[i] << '\n'; cout.flush(); } } void solveBajtek(){ ull n; int tt; cin>>n>>tt; while(tt-->0){ bool ok = 0; vector<string>g(GRID_N); for(int i=0; GRID_N>i; i++) cin>>g[i]; for(int i = 0; MASK_LIMIT>i; i++){ if(__builtin_popcount(i) != SUB_H) continue; for(int j=0; MASK_LIMIT>j; j++){ if(__builtin_popcount(j) != SUB_H) continue; ull dod; if(czy(g, i, j, dod)){ ull dec_chk = dod & CHK_MASK; ull dec_val_base = dod >> SHFT; if(dec_chk == ((dec_val_base * HASH_VAL) & CHK_MASK)){ ull v = dec_val_base / SALT_RANGE; cout << v + 1 << '\n'; cout.flush(); ok = 1; break; } } } if(ok) break; } } } signed main(){ ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); pre(); string s; cin>>s; if(s == "Algosia") solveAlgosia(); else solveBajtek(); } |
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