head = tail = 0; /* ¶ÓÁÐÖÃ¿Õ */ printf( \/* ·ÃÎʳö·¢¶¥µã */ visited[s] = 1; /* Öøö¥µãÒѱ»·ÃÎʱêÖ¾ */ queue[ tail++ ] = s; /* ³ö·¢¶¥µã½ø¶Ó */ while(_18_____ ) { /* ¶Ó²»¿ÕÑ»· */ v = queue[ head++ ]; /* È¡¶ÓÁÐÊ×¶¥µã */ for( j = 0; j < n; j++ ) { /* °´ÁÚ½Ó¾ØÕó, ˳Ðò¿¼²ìÓë¶¥µãvÁڽӵĸ÷¶¥µãw */ if(__19____ && visited[j] == 0 ) { /* Èç¹û¸Ã¶¥µãÓбßÇÒδ±»·ÃÎʹý */ printf( \/* ·ÃÎʶ¥µãj */ visited[j] = 1; /* Öö¥µãwÒѱ»·ÃÎʱêÖ¾ */
__20_____; /* ¶¥µãj½ø¶Ó */
}
} } }
void main() { lgraph lg; mgraph mg; int n, i; n = creat_graph( lg, mg ); for( i = 0; i < n; i++ ) visited[i] = 0; /* ÖÃÈ«²¿¶¥µãΪδ·ÃÎʱêÖ¾ */ printf( \ÁÚ½Ó±í±íʾµÄͼµÄµÝ¹éÉî¶ÈÓÅÏȱéÀú \\n\ __21____; getch(); for( i = 0; i < n; i++ ) visited[i] = 0; /* ÖÃÈ«²¿¶¥µãΪδ·ÃÎʱêÖ¾ */ printf( \ÁÚ½Ó¾ØÕó±íʾµÄͼµÄµÝ¹éÉî¶ÈÓÅÏȱéÀú\\n\ ___22___; getch();
printf( \ÁÚ½Ó±í±íʾµÄͼµÄ¹ã¶ÈÓÅÏȱéÀú\\n\ ___23_____; getch();
printf( \ÁÚ½Ó¾ØÕó±íʾµÄͼµÄ¹ã¶ÈÓÅÏȱéÀú\\n\ ___24____; }
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³ÌÐò2£ºÌâ3 Çó×îÉÙ»»³µ´ÎÊý #include
/* ´æ´¢Õ¾0µ½¸÷Õ¾µÄ×î¶Ì·¾¶ */
int m=0, n=0;
void buildG() /* ½¨Í¼ */
{ int i, j, k, sc, dd; while( 1 ) { printf( \ÊäÈ빫½»Ïß·Êý[1-%d], ¹«½»Õ¾Êý[1-%d]\\n\, M, N );
scanf( \%d%d\ if( m >= 1 && m <= M && n >= 1 && n <= N ) break; }
for( i = 0; i < n; i++ ) /* ÁÚ½Ó¾ØÕóÇå0 */
for( j = 0; j < n; j++ ) g[i][j] = 0; for( i = 0; i < m; i++ ) { printf( \ÑØµÚ%dÌõ¹«½»³µÏß·ǰ½ø·½ÏòµÄ¸÷Õ¾±àºÅ(0<=±àºÅ<=%d, -1½áÊø):\\n\, i+1,
sc = 0;
/* µ±Ç°Ïß·վ¼ÆÊýÆ÷ */
n-1);
}
while( 1 ) { scanf( \%d\ if( dd == -1 ) break;
if( dd >= 0 && dd < n ) a[_1__] = dd; /* ±£´æÕ¾µã±àºÅ */
}
a[sc] = -1;
for( k = 1; a[k] >= 0; k++ )
for( j = 0; j < k; j++ ) g[__2_____] = 1;
/* ´¦ÀíµÚi+1Ìõ¹«½»Ïß· */
/* ¸ÃÌõÏß·Ëù¾¹ýµÄÁ½¸öÕ¾µãÖÃ1 */
}
int minLen() /* Çó´ÓÕ¾µã0¿ªÊ¼µÄ×î¶Ì·¾¶ */ {
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int j, k;
for( j = 0; j < n; j++ ) dist[j] =__3__; dist[0] = 1; while(1) { for( k = -1, j = 0; j < n; j++ ) /* ÕÒÏÂÒ»¸ö×îÉÙÉϳµ´ÎÊýµÄÕ¾ */
if( ____4__ && ( k == -1 ||__5____) ) k = j;
if( k < 0 || k == n-1 ) /* ÕÒµ½×îºóÒ»¸öÕ¾µã, »òÎÞ×îÉÙÉϳµÕ¾Êý */ break;
dist[k] = -dist[k]; /* ÉèÖÃkÕ¾ÒÑÇóµÃÉϳµ´ÎÊýµÄ±êÖ¾ */
for( j = 1; j < n; j++ ) /* µ÷Õû¾¹ýkÕ¾Äܵ½´ïµÄÆäÓà¸÷Õ¾µÄÉϳµ´ÎÊý */
if( g[k][j] == 1 && ( dist[j] == 0 || -dist[k] + 1 < dist[j] ) ) _____6____; }
j =__7____;
return ( k < 0 ? -1 :____8__ );
}
void main() { int t; buildG(); if( (t=______9_____ ) printf( \ÎÞ½â!\\n\ ); else printf( \´Ó0ºÅÕ¾µ½%dÕ¾Ðè»»³µ%d´Î\\n\, n-1, t );
}
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ʵÑé10 ÅÅ Ðò
ËÄ¡¢²Î¿¼³ÌÐò
³ÌÐò1£ºÌâ1ÓëÌâ2 µÄ£¨1£© Ñ¡ÔñÅÅÐò #include
#define N 10
int E[N] = { 213, 111, 222, 77, 400, 300, 987, 1024, 632, 555 };
void s_sort( int e[], int n )/* e:´æ´¢ÏßÐÔ±íµÄÊý×é n£ºÏßÐÔ±íµÄ½áµã¸öÊý */
{
int i, j, k, t;
for( i = 0; i < n-1; i++ ) { /* ¿ØÖÆn-1Ì˵ÄÑ¡Ôñ²½Öè */
/* ÔÚe[i], e[i+1],...,e[n-1]ÖÐÑ¡¼üÖµ×îСµÄ½áµãe[k] */ for( k = i, j =__1__; j < n; j++ ) if( e[k] > e[j] ) _k=j; if(___2__ ) { /* e[i]Óëe[k]×÷½»»» */ t = e[i]; e[i] = e[k]; e[k] = t;
}
} }
void main() { int i; printf( \˳ÐòÅÅÐò ³õʼÊý¾ÝÐòÁÐΪ:\\n\ for( i = 0; i < N; i++ ) printf( \ __3____ printf( \ÅÅÐòºóÊý¾ÝÐòÁÐΪ£º\\n\ for( i = 0; i < N; i++ ) printf( \ getch(); }
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