2024年1月23日发(作者：委觅翠)

}if (j < 3){printf("nt ├────┼────┼────┼────┤n");}}printf("nt └────┴────┴────┴────┘n");printf("nt---------------------------------n");return;}void GameBegin(void){int x = 0;int y = 0;while(1){x = rand() % N;y = rand() % N;if (a[x][y] == 0){a[x][y] = rand() % 5 ? 2 : 4;break;}}ShowMenu();return;}void AddNum(void){int i = 0;int j = 0;for (j = 0; j < N-1; j++){for (i = 0; i < N-1; i++)

{if (0 == tmp[i] && tmp[i+1] != 0){tmp[i] = tmp[i+1];tmp[i+1] = 0;change = 1;}}}for (i = 0; i < N-1; i++){if (tmp[i] == tmp[i+1]){tmp[i] *= 2;tmp[i+1] = 0;change = 1;}}for (j = 0; j < N-1; j++){for (i = 0; i < N-1; i++){if (0 == tmp[i] && tmp[i+1] != 0){tmp[i] = tmp[i+1];tmp[i+1] = 0;}}}return;}void LeftKey(void){int j = 0;

int i = 0;for (j = 0; j < N; j++){for (i = 0; i < N; i++){tmp[i] = a[j][i];}AddNum();for (i = 0; i < N; i++){a[j][i] = tmp[i];}}return;}void RightKey(void){int j = 0;int i = 0;for (j = 0; j < N; j++){for (i = 0; i < N; i++){tmp[i] = a[j][N-1-i];}AddNum();for (i = 0; i < N; i++){a[j][N-1-i] = tmp[i];}}return;}void DownKey(void)

{int i = 0;int j = 0;for (j = 0; j < N; j++){for (i = 0; i < N; i++){tmp[i] = a[N-1-i][j];}AddNum();for (i = 0; i < N; i++){a[N-1-i][j] = tmp[i];}}return;}void UpKey(void){int i = 0;int j = 0;for (j = 0; j < N; j++){for (i = 0; i < N; i++){tmp[i] = a[i][j];}AddNum();for (i = 0; i < N; i++){a[i][j] = tmp[i];}}return;

}void GetKey(void){char ch = 0;while (1){ch = getchar();if('a' == ch || 'A' == ch || 'w' == ch || 'W' == ch ||'s' == ch || 'S' == ch || 'd' == ch || 'D' == ch|| 'q' == ch || 'Q' == ch){break;}}switch (ch){case 'a':case 'A': LeftKey();break;case 'D':case 'd': RightKey();break;case 's':case 'S': DownKey();break;case 'w':case 'W': UpKey();break;case 'q':case 'Q': exit(0);break;default:break;}return;}void Succeed(void){int i = 0;

int j = 0;for (j = 0; j < N; j++){for (i = 0; i < N; i++){if (256 == a[j][i]){printf("ttCongratulation!n");}}}return;}void GameOver(void){int i = 0;int j = 0;int cnt = 0;for (j = 0; j < N; j++){for (i = 0; i < N; i++){if (0 == a[j][i]){cnt++;}}}if (cnt != 0){return;}for (j = 0; j < N-1; j++){

for (i = 0; i < N-1; i++){if (a[j][i] == a[j][i+1] || a[j][i] == a[j+1][i]){return;}}}printf("tt GAMEOVER!n");return;}void ChangTerminalState(void){tcgetattr(0, &old);tcgetattr(0, &new);new.c_lflag = new.c_lflag & ~(ICANON | ECHO);new.c_cc[VTIME] = 0;new.c_cc[VMIN] = 1;tcsetattr(0, TCSANOW, &new);return;}int main(int argc, const char *argv[]){ChangTerminalState();srand(time(NULL));while(1){if (change){GameBegin();}Succeed();GameOver();change = 0;

GetKey();}return 0;}

2024年1月23日发(作者：委觅翠)

}if (j < 3){printf("nt ├────┼────┼────┼────┤n");}}printf("nt └────┴────┴────┴────┘n");printf("nt---------------------------------n");return;}void GameBegin(void){int x = 0;int y = 0;while(1){x = rand() % N;y = rand() % N;if (a[x][y] == 0){a[x][y] = rand() % 5 ? 2 : 4;break;}}ShowMenu();return;}void AddNum(void){int i = 0;int j = 0;for (j = 0; j < N-1; j++){for (i = 0; i < N-1; i++)

{if (0 == tmp[i] && tmp[i+1] != 0){tmp[i] = tmp[i+1];tmp[i+1] = 0;change = 1;}}}for (i = 0; i < N-1; i++){if (tmp[i] == tmp[i+1]){tmp[i] *= 2;tmp[i+1] = 0;change = 1;}}for (j = 0; j < N-1; j++){for (i = 0; i < N-1; i++){if (0 == tmp[i] && tmp[i+1] != 0){tmp[i] = tmp[i+1];tmp[i+1] = 0;}}}return;}void LeftKey(void){int j = 0;

int i = 0;for (j = 0; j < N; j++){for (i = 0; i < N; i++){tmp[i] = a[j][i];}AddNum();for (i = 0; i < N; i++){a[j][i] = tmp[i];}}return;}void RightKey(void){int j = 0;int i = 0;for (j = 0; j < N; j++){for (i = 0; i < N; i++){tmp[i] = a[j][N-1-i];}AddNum();for (i = 0; i < N; i++){a[j][N-1-i] = tmp[i];}}return;}void DownKey(void)

{int i = 0;int j = 0;for (j = 0; j < N; j++){for (i = 0; i < N; i++){tmp[i] = a[N-1-i][j];}AddNum();for (i = 0; i < N; i++){a[N-1-i][j] = tmp[i];}}return;}void UpKey(void){int i = 0;int j = 0;for (j = 0; j < N; j++){for (i = 0; i < N; i++){tmp[i] = a[i][j];}AddNum();for (i = 0; i < N; i++){a[i][j] = tmp[i];}}return;

}void GetKey(void){char ch = 0;while (1){ch = getchar();if('a' == ch || 'A' == ch || 'w' == ch || 'W' == ch ||'s' == ch || 'S' == ch || 'd' == ch || 'D' == ch|| 'q' == ch || 'Q' == ch){break;}}switch (ch){case 'a':case 'A': LeftKey();break;case 'D':case 'd': RightKey();break;case 's':case 'S': DownKey();break;case 'w':case 'W': UpKey();break;case 'q':case 'Q': exit(0);break;default:break;}return;}void Succeed(void){int i = 0;

int j = 0;for (j = 0; j < N; j++){for (i = 0; i < N; i++){if (256 == a[j][i]){printf("ttCongratulation!n");}}}return;}void GameOver(void){int i = 0;int j = 0;int cnt = 0;for (j = 0; j < N; j++){for (i = 0; i < N; i++){if (0 == a[j][i]){cnt++;}}}if (cnt != 0){return;}for (j = 0; j < N-1; j++){

for (i = 0; i < N-1; i++){if (a[j][i] == a[j][i+1] || a[j][i] == a[j+1][i]){return;}}}printf("tt GAMEOVER!n");return;}void ChangTerminalState(void){tcgetattr(0, &old);tcgetattr(0, &new);new.c_lflag = new.c_lflag & ~(ICANON | ECHO);new.c_cc[VTIME] = 0;new.c_cc[VMIN] = 1;tcsetattr(0, TCSANOW, &new);return;}int main(int argc, const char *argv[]){ChangTerminalState();srand(time(NULL));while(1){if (change){GameBegin();}Succeed();GameOver();change = 0;

GetKey();}return 0;}