Êýѧ½¨Ä£×÷Òµ¼°´ð°¸ ÏÂÔØ±¾ÎÄ

ÄÚÈÝ·¢²¼¸üÐÂʱ¼ä : 2026/3/26 3:28:48ÐÇÆÚÒ» ÏÂÃæÊÇÎÄÕµÄÈ«²¿ÄÚÈÝÇëÈÏÕæÔĶÁ¡£

£¨3£©¸ù·¨Çó¾ØÕó×î´óÌØÕ÷Öµ¼°ÌØÕ÷ÏòÁ¿£º ³ÌÐòΪ£º #include #include #include using namespace std;

#define n 3 //Èý½×¾ØÕó #define N 20 void main(){ int i,j;

double A[n][n],w[n],M[n],u[n],W[n][n],max;

cout<<\¸ù·¨Çó¾ØÕóµÄÌØÕ÷¸ù¼°ÌØÕ÷ÏòÁ¿*******\ cout<<\ÇëÊäÈë¾ØÕó:\\n\ for(i=0;i

cin>>A[i][j]; //ÊäÈë¾ØÕó //¼ÆËãÿһÁеÄÔªËØºÍ M[0]=0;M[1]=0;M[2]=0; for(i=0;i

M[i]+=A[j][i]; }

//½«Ã¿Ò»ÁÐÏòÁ¿¹éÒ»»¯ for(i=0;i

W[j][i]=A[j][i]/M[i]; }

//Êä³ö°´ÁйéÒ»»¯Ö®ºóµÄ¾ØÕóW

cout<<\°´ÁйéÒ»»¯ºóµÄ¾ØÕóΪ£º\for(i=0;i

cout<

//ÇóÌØÕ÷ÏòÁ¿

//w[0]=A[0][0];w[1]=A[0][1];w[2]=A[0][2]; w[0]=1;w[1]=1;w[2]=1;

for(i=0;i

for(j=0;j

w[i]=w[i]*W[i][j]; }

w[i]=pow(w[i], 1.0/3); }

cout<<\ÌØÕ÷ÏòÁ¿Îª:\ for(i=0;i

u[i]=w[i]/(w[0]+w[1]+w[2]); cout<

//Çó×î´óÌØÕ÷Öµ max=0;

for(i=0;i

w[i] = 0;

for(j=0;j

w[i] += A[i][j]*u[j]; } }

for(i = 0;i < n;i++) {

max += w[i]/u[i]; }

cout<<\×î´óÌØÕ÷ֵΪ:\ cout<

ÔËÐнá¹ûΪ£º

2¡¢ ±à³ÌÑéÖ¤n½×Ëæ»úÐÔÒ»ÖÂÐÔÖ¸±êRI£º

ÔËÐнá¹û£º

3¡¢¿¼ÂǾ°É«¡¢·ÑÓᢾÓס¡¢Òûʳ¡¢ÂÃ;ÎåÏî×¼Ôò£¬´Ó¹ðÁÖ¡¢»ÆÉ½¡¢±±´÷ºÓÈý¸öÂÃÓξ°µãÑ¡Ôñ×î¼ÑµÄÂÃÓεء£ÆäÖмÙÉèÄ¿±ê¶Ô×¼ÔòµÄ±È½ÏÅжϾØÕóΪ

??11/2433??21755??A???1/41/711/21/3?

?1/31/5211????1/31/5311???125??11B?1/212?1/31/8??1B??311/3?B??1??1??2??3?1?1/51/21????831????1/31/3?111/4?B??1/4?5?11

?441???? ½¨Ä££º

¼ÆËã²ã´Îµ¥ÅÅÐòµÄȨÏòÐÔºÍÒ»ÖÂÐÔ¼ìÑé ³É¶Ô±È½Ï¾ØÕóAµÄ×î´óÌØÕ÷Öµ?=5.073 ¸ÃÌØÕ÷Öµ¶ÔÓ¦µÄ¹éÒ»»¯ÏòÁ¿

???0.263£¬0.475£¬0.055£¬0.099£¬0.110?

3?3??1B??1/31?4?????1/434?1?1?

??11