74 lines
2.1 KiB
C++
74 lines
2.1 KiB
C++
#include <stdio.h>
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#include <string.h>
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void chessmove(char (*board)[8], char vert1, char hori1, char vert2, char hori2);
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void printboard(char (*board)[8]);
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int main()
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{
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char inputbuffer[1000];
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char board_buffer[8][8] =
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{
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{'r', 'n', 'b', 'q', 'k', 'b', 'n', 'r'},
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{'p', 'p', 'p', 'p', 'p', 'p', 'p', 'p'},
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{' ', ' ', ' ', ' ', ' ', ' ', ' ', ' '},
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{' ', ' ', ' ', ' ', ' ', ' ', ' ', ' '},
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{' ', ' ', ' ', ' ', ' ', ' ', ' ', ' '},
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{' ', ' ', ' ', ' ', ' ', ' ', ' ', ' '},
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{'P', 'P', 'P', 'P', 'P', 'P', 'P', 'P'},
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{'R', 'N', 'B', 'Q', 'K', 'B', 'N', 'R'}
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};
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char board[8][8];
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char vert1, hori1, vert2, hori2;
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int end = 1;
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while(1)
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{
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memcpy(board,board_buffer,sizeof(board));
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while(1)
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{
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if(scanf("%d",&end)==EOF)
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return 0;
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if(end==-1) break;
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gets(inputbuffer);
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if (sscanf(inputbuffer,"%*c%*c%c%c%*c%c%c", &vert1, &hori1, &vert2, &hori2) != 4)
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continue;
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chessmove(board, vert1, hori1, vert2, hori2);
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if (sscanf(inputbuffer+7,"%*c%*c%c%c%*c%c%c", &vert1, &hori1, &vert2, &hori2) != 4)
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continue;
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chessmove(board, vert1, hori1, vert2, hori2);
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}
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printboard(board);
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}
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return 0;
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}
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void chessmove(char (*board)[8], char vert1, char hori1, char vert2, char hori2)
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{
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int v1 = vert1 - 'a', h1 = 7 - hori1 + '1';
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int v2 = vert2 - 'a', h2 = 7 - hori2 + '1';
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char chessman = board[h1][v1];
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board[h1][v1] = ' ';
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board[h2][v2] = chessman;
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}
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void printboard(char (*board)[8])
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{
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int i, j, cnt;
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for (i = 0; i < 8; ++i)
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{
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for (j = 0; j < 8; )
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{
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cnt = 0;
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while (board[i][j] == ' ' && j < 8)
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{
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++cnt;
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++j;
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}
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if (cnt > 0)
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printf("%d", cnt);
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else
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printf("%c", board[i][j++]);
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}
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if (i < 7)
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printf("/");
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else
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printf("\n");
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}
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}
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