c语言第三次上机课猴子吃桃，杨辉三角，奇数魔方矩阵，选择法排序，二分查找法，乒乓球赛事对战名单

文章目录1,2,31,intfunc(intdays,intnum){inttotal_nums1;for(intidays;i1;--i){total_nums(total_nums1)*2;}returntotal_nums;}intmain(){intdays10,num1;intresultfunc(days,num);printf(第一天总共摘了%d个,result);return0;}2,intmain(){chara,b,c;// A、B、C 的对手for(aX;aZ;a){for(bX;bZ;b){for(cX;cZ;c){// 对手互不相同if(ab||ac||bc)continue;// 题目限制if(aX)continue;// A 不和 X 比if(cX||cZ)continue;// C 不和 X、Z 比printf(A--%c\n,a);printf(B--%c\n,b);printf(C--%c\n,c);}}}return0;}3在这里插入代码片#includestdio.h#includeassert.h#includeassert.h#definerow3#definecol3typedefintar[100][100];intPeach(intn,inti){while(i0){n(n1)*2;i--;}returnn;}voidMatch(){}voidInit(intm){ar c;for(inti0;im;i){c[i][0]1;for(intj0;ji;j){if(j0){c[i][j]c[i-1][j-1]c[i-1][j];}}c[i][i]1;}for(inti0;im;i){for(intj0;ji;j){printf( %d ,c[i][j]);}printf(\n);}}intselect(int*p,intm,intvalue){assert(p!0);intleft0,rightm-1;if(valuep[right]||valuep[left]){printf(该数字不在数组中\n);return-1;}while(leftright){intmid(leftright)/2;if(p[mid]value){leftmid1;}elseif(p[mid]value){rightmid-1;}else{returnmid;}}}intselect_a(int*p,intn,intval){assert(p!nullptr);while(n-10){if(valp[n])returnn;n--;}return-1;}voidsort(int*p,intq)//3,2,1,5,4{for(inti0;iq;i){intmini;for(intji;jq;j){if(p[min]p[j]){minj;}}intap[i];p[i]p[min];p[min]a;}for(inti0;iq;i){printf(%d ,p[i]);}}voidmofang(){intar[row][col]{0};intn1;inti0,jrow/2;ar[i][j]1;while(n(row*col)){intbar[i][j];intci,dj;i(i-1row)%row;j(j1)%row;if(ar[i][j]0){ar[i][j]b1;}else{i(c1)%row;jd;ar[i][j]b1;}n;}for(inti0;irow;i){for(intj0;jrow;j){printf(%d\t,ar[i][j]);}printf(\n);}}voidzudui(){for(intax;az;a){for(intbx;bz;b){for(intcx;cz;c){if(a!bb!ca!c(a!x)c!xc!z){printf(a-%c\n,a);printf(b-%c\n,b);printf(c-%c\n,c);}}}}}intmain(){intn1,i10;//i代表第几天n代表某天没吃时还有多少桃子的个数//printf(第一天有%d个桃子\n,peach(n, i));constintm10;//Init(m);//杨辉三角constinto15;intar[o]{15,14,13,12,11,10,9,8,7,6,5,4,3,2,1};//printf(%d,select(ar, o,15));//二分查询constintq5;intbr[q]{3,2,1,5,4};//sort(br,q);//选择法查5个数字//mofang();//奇数魔方打印zudui();return0;}