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题解 | #小乐乐改数字#

">int main(){ int n = 0; scanf("%d",&n);//输入 int x = 0; int a[9] = {0};//存储整数某位的奇为1，偶数为0，因为0=<n<=10的9次方 int i = 0;//数组下标...

C 数组

2022-06-03

0 302

题解 | #小乐乐排电梯#

">int main(){ int n = 0; scanf("%d",&n); if(n<12) printf("%d\n",2); if(n >= 12) { printf("%d\n",4*(n/12)...

C

2022-06-03

3 302

题解 | #小乐乐定闹钟#

">int main(){ int hour = 0; int minute = 0; int k = 0; scanf("%d:%d %d",&hour,&minute,&k); if(minute+k%60>=60){ ...

C

2022-06-01

0 322

题解 | #牛牛的球#

">int main(){ int r = 0; float v = 0; scanf("%d",&r); v = 4.0f/3.0f*3.14*r*r*r;//体积 printf("%.2f",v); return 0; }

C

2022-06-01

0 294

题解 | #牛牛的等差数列#

">int main(){ int a = 0; int b = 0; scanf("%d %d",&a,&b); int c = 0;//第三项 c = b+(b-a);//第三项等于第二项加公差，公差等于第二项减去第一项 print...

C

2022-06-01

0 264

题解 | #牛牛的水杯#

#include<stdio.h> int main(){ //1L水=1000立方厘米 //10L水=10000立方厘米 //一杯水的体积为s*h //s = Π*r*r; float s = 0; float v = 0; ...

C

2022-06-01

0 354

题解 | #牛牛的并联电路#

#include<stdio.h> int main(){ float r1 = 0; float r2 = 0; &nb...

C

2022-06-01

0 346

题解 | #牛牛的圆#

#include<stdio.h> int main(){ float r = 0; float pi = 3.14; &...

C

2022-06-01

0 279

题解 | #KiKi和酸奶#

#include<stdio.h> int main(){ int n = 0; int h = 0; &nb...

C

2022-06-01

0 276

题解 | #统计成绩#

#include<stdio.h> int main(){ int n = 0; i...

C

2022-05-31

0 318