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题解 | #[NOIP2013]记数问题#

#include <stdio.h> #include <math.h> //查找数字的个数 int SchNum(int num, int F) { int sum = 0; int rem = 0; int count = 0; int ...

C

2022-05-04

0 410

题解 | #[NOIP2015]金币#

#include <stdio.h> int main() { int num = 0; int day = 0; int count = 1; int sum = 0; scanf("%d", &day); for (int ...

C

2022-04-15

1 266

题解 | #数位之和#

#include <stdio.h> int main() { int num = 0; int sum = 0; while (scanf("%1d", &num) != EOF) { sum += num; } pri...

C

2022-04-11

0 321

题解 | #奇偶统计#

#include <stdio.h> int main() { int num = 0; scanf("%d", &num); printf("%d %d", (num + 1) / 2, num / 2); return 0; }

C

2022-04-10

0 325

题解 | #KiKi和酸奶#

//余数化一法 #include <stdio.h> int main() { int n, h, m; scanf("%d%d%d", &n, &h, &m); printf("%d\n", n - m / h - (m % h + 2)...

C C++

2022-03-16

7 690

题解 | #2的n次方计算#

#include <stdio.h> int main() { int N; scanf("%d", &N); printf("%d\n", 1 << N); //数字是以二进制储存， N次方便向左移动N个二进制位 return 0; }

C

2022-03-14

1 516

题解 | #开学？#

#include <stdio.h> int main() { int Week, Day; scanf("%d%d", &Week, &Day); printf("%d\n",(Week + Day - 1) % 7 + 1); //避免出现周日余数为0，兼顾...

C C++

2022-03-14

148 2307