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题解 | #[NOIP2015]金币#

#include <stdio.h> int main() { int k; scanf("%d", &k); int jin = 0; for (int n = 1; n <=k ; n++) { int he =...

C

2022-06-28

1 286

题解 | #数位之和#

#include <stdio.h> #include <math.h> int main() { int n; scanf("%d", &n); int he = 0; for (int i = 0; i <= 9; i++)...

C

2022-06-28

1 278

题解 | #计算一元二次方程#

#include <stdio.h> #include <math.h> int main() { float a, b, c; int temp; while ((temp = scanf("%f %f %f", &a, &b, &...

C

2022-06-26

1 309

题解 | #计算商品打折结算金额#

#include <stdio.h> int main() { float money; scanf("%f", &money); if (money >= 5000) { money = 0.6 * money; ...

C

2022-06-25

1 237

题解 | #牛牛的快递#

#include <stdio.h> int main() { float a; char b; int money = 20; scanf("%f %c", &a, &b); if(a > 1) { ...

C

2022-06-25

1 233

题解 | #网购#

#include <stdio.h> int main() { float value; int mon, day ,count; scanf("%f %d %d %d", &value, &mon, &day, &count);...

C

2022-06-25

1 208

题解 | #统计数据正负个数#

int main() { int n, pos = 0, neg = 0; char a; while ((a = scanf("%d", &n)) != -1) { if (n > 0) { po...

C

2022-06-25

2 259

题解 | #牛牛的二三七整除#

int main() { int n , flag = 0; scanf("%d", &n); if (n % 2 == 0) { printf("2 "); flag++; } if (n % 3 == 0) ...

C

2022-06-25

3 228

题解 | #判断是不是字母#

int main() { char a; while( (a = getchar()) != -1) { if (a >= 'A' && a <= 'Z'||a >= 'a' && a <= 'z') ...

C

2022-06-25

1 357

题解 | #小乐乐找最大数#

int main() { int a, b, c, d, max; scanf("%d %d %d %d", &a, &b, &c, &d); max = a > b ? a : b; int maxtemp = c > d...

C

2022-06-25

1 307