為熱択為痔諒籾?C囂冱井?
厘忽硬旗方僥社嫖柏秀壓ゞ麻将〃匯慕嶄奚戻竃狛广兆議“為熱択為痔”諒籾?乎諒籾偃峰泌和?痔量匯?峙熱励?痔銚匯?峙熱眉?痔鴨眉?峙熱匯?為熱択為痔?夸量、銚、鴨光叱採?
鍬咎狛栖?吭房頁巷痔匯倖励翠熱?銚痔匯倖眉翠熱?弌痔眉倖匯翠熱?孖壓勣喘匯為翠熱択匯為峪痔?諒巷痔、銚痔、弌痔光謹富峪?
A?5x+3y+1/3z = 100
B?x+y+z = 100
C?0 <= x <= 100
D?0 <= y <= 100
E?0 <= z <= 100
泌惚喘盾圭殻議圭塀盾宸祇籾俶勣序佩謹肝佳盾?柴麻字議匯倖單米祥頁柴麻堀業蒙艶羽薦旺拝涙垤涙孜?侭參厘断辛參遁減慢、梅棼慢?咀緩厘断喘博訟隈議圭塀栖盾籾?俶勣101^3肝佳盾?徽斤噐柴麻字栖傍?弌CASE?
旗鷹賠汽?
鍬咎狛栖?吭房頁巷痔匯倖励翠熱?銚痔匯倖眉翠熱?弌痔眉倖匯翠熱?孖壓勣喘匯為翠熱択匯為峪痔?諒巷痔、銚痔、弌痔光謹富峪?
籾朕蛍裂
泌惚喘方僥議圭隈盾畳為熱択為痔諒籾?辛繍乎諒籾渇嵆撹圭殻塀怏。譜巷痔x峪?銚痔y峪?弌痔z峪?誼欺參和圭殻塀怏?A?5x+3y+1/3z = 100
B?x+y+z = 100
C?0 <= x <= 100
D?0 <= y <= 100
E?0 <= z <= 100
泌惚喘盾圭殻議圭塀盾宸祇籾俶勣序佩謹肝佳盾?柴麻字議匯倖單米祥頁柴麻堀業蒙艶羽薦旺拝涙垤涙孜?侭參厘断辛參遁減慢、梅棼慢?咀緩厘断喘博訟隈議圭塀栖盾籾?俶勣101^3肝佳盾?徽斤噐柴麻字栖傍?弌CASE?
旗鷹賠汽?
#include <stdio.h>
int main()
{
int i, j, k;
printf("為圷択為痔議諒籾侭嗤辛嬬議盾泌和?\n");
for( i=0; i <= 100; i++ )
for( j=0; j <= 100; j++ )
for( k=0; k <= 100; k++ )
{
if( 5*i+3*j+k/3==100 && k%3==0 && i+j+k==100 )
{
printf("巷痔 %2d 峪?銚痔 %2d 峪?弌痔 %2d 峪\n", i, j, k);
}
}
return 0;
}
塰佩潤惚?
為圷択為痔議諒籾侭嗤辛嬬議盾泌和? 巷痔 0 峪?銚痔 25 峪?弌痔 75 峪 巷痔 4 峪?銚痔 18 峪?弌痔 78 峪 巷痔 8 峪?銚痔 11 峪?弌痔 81 峪 巷痔 12 峪?銚痔 4 峪?弌痔 84 峪