Submission #1157076

#TimeUsernameProblemLanguageResultExecution timeMemory
1157076The_SamuraiAlice, Bob, and Circuit (APIO23_abc)C++20
0 / 100
48 ms6952 KiB
#include "abc.h" #include "bits/stdc++.h" using namespace std; // you may find the definitions useful const int OP_ZERO = 0; // f(OP_ZERO, x0, x1) = 0 const int OP_NOR = 1; // f(OP_NOR, x0, x1) = !(x0 || x1) const int OP_GREATER = 2; // f(OP_GREATER, x0, x1) = (x0 > x1) const int OP_NOT_X1 = 3; // f(OP_NOT_X1, x0, x1) = !x1 const int OP_LESS = 4; // f(OP_LESS, x0, x1) = (x0 < x1) const int OP_NOT_X0 = 5; // f(OP_NOT_X0, x0, x1) = !x0 const int OP_XOR = 6; // f(OP_XOR, x0, x1) = (x0 ^ x1) const int OP_NAND = 7; // f(OP_NAND, x0, x1) = !(x0 && x1) const int OP_AND = 8; // f(OP_AND, x0, x1) = (x0 && x1) const int OP_EQUAL = 9; // f(OP_EQUAL, x0, x1) = (x0 == x1) const int OP_X0 = 10; // f(OP_X0, x0, x1) = x0 const int OP_GEQ = 11; // f(OP_GEQ, x0, x1) = (x0 >= x1) const int OP_X1 = 12; // f(OP_X1, x0, x1) = x1 const int OP_LEQ = 13; // f(OP_LEQ, x0, x1) = (x0 <= x1) const int OP_OR = 14; // f(OP_OR, x0, x1) = (x0 || x1) const int OP_ONE = 15; // f(OP_ONE, x0, x1) = 1 // Alice int // returns la alice( /* in */ const int n, /* in */ const char names[][5], /* in */ const unsigned short numbers[], /* out */ bool outputs_alice[] ) { return numbers[0]; for (int i = 0; i < 16; i++) { outputs_alice[i] = numbers[0] >> i & 1; } return 16; } // Bob int // returns lb bob( /* in */ const int m, /* in */ const char senders[][5], /* in */ const char recipients[][5], /* out */ bool outputs_bob[] ) { return m; for (int i = 0; i < 10; i++) outputs_bob[i] = m >> i & 1; } // Circuit int // returns l circuit( /* in */ const int la, /* in */ const int lb, /* out */ int operations[], /* out */ int operands[][2], /* out */ int outputs_circuit[][16] ) { operations[la + lb] = 0; operands[la + lb][0] = operands[la + lb][1] = 0; operations[la + lb + 1] = 15; operands[la + lb + 1][0] = operands[la + lb + 1][1] = 0; int ans = la * lb; for(int i = 0; i < 1; ++i) for(int j = 0; j < 16; ++j) outputs_circuit[i][j] = la + lb + (ans >> j & 1); // outputs_circuit[i][j] = (final_results[i] >> j & 1); // for (int i = 0; i < 3; i++) { // for (int j = 0; j < 16; j++) { // cout << outputs_circuit[i][j]; // } // cout << endl; // } return la + lb + 2; }
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