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题解 | #字符串操作#

">int main() { int n, m, l, r; char s[1000] = {0}, c1, c2; scanf("%d %d\n%s", &n, &m, &s); for (int i = 0; i < m; i++) ...

C

2022-05-27

9 484

题解 | #竞选社长#

">int main() { char n; int a = 0, b = 0; while (scanf("%c", &n) != EOF) { if (n == '0') break; if (n == 'A') a++; ...

C

2022-05-27

2 366

题解 | #添加逗号#

">#include<string.h> int main() { char s[20] = {0}; scanf("%s", &s); int val = strlen(s); //获取字符长度 for (int i = 1; i <= ...

C

2022-05-27

26 1026

题解 | #[NOIP2008]笨小猴#

">#include<string.h> int output(int a) { //判断是否为质素 int count = 0; for (int i = 1; i <= a; i++) { if (a % i == 0) count++; ...

C

2022-05-27

9 699

题解 | #登录验证#

">#include<string.h> int main() { char user[10] = {"admin"}, password[10] = {"admin"}; char n[10] = {0}, m[10] = {0}; while (scanf("...

C

2022-05-27

1 348

题解 | #[NOIP2018]标题统计#

">#include<string.h> int main() { int n, m = 0; char s[100] = {0}; gets(s); n = strlen(s); for (int i = 0; i < n; i++) { ...

C

2022-05-26

4 0

题解 | #扫雷#

">int output(int x, int y, int z, int k, char ch[][k]) { int count = 0; //在当前值周围进行循环判断 for (int i = x - 1; i <= x + 1; i++) { f...

C

2022-05-26

1 397

题解 | #井字棋#

">int output(int val) { //判断是否有三连棋 if (val / 3 == 'K') { printf("KiKi wins!"); val = 1; //有则返回1，代表已打印结果 } else if (val / 3 =...

C

2022-05-26

2 375

题解 | #杨辉三角#

">int main() { int n; scanf("%d", &n); int val[n][n]; for (int i = 0; i < n; i++) { for (int j = 0; j <= i; j++) { ...

C

2022-05-25

1 310

题解 | #矩阵交换#

">int main() { int n, m; scanf("%d %d", &n, &m); int val[n][m]; for (int i = 0; i < n; i++) { for (int j = 0; j <...

C

2022-05-25

1 0