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题解 | 日期累加

#include <stdio.h> int riqi(int b,int c,int d,int e){ int max1[15]={0,31,29,31,30,31,30,31,31,30,31,30,31,31}; int max2[15]={0,31,28,31,30,31...

2025-02-26

0 34

题解 | 打印日期

#include <stdio.h> int riqi(int a,int b){ int c[15]={0,31,29,31,30,31,30,31,31,30,31,30,31,31}; int d[15]={0,31,28,31,30,31,30,31,31,30,31,30...

2025-02-26

0 62

题解 | 与7无关的数

#include <stdio.h> int main(){ int a,b = 0; scanf("%d",&a); for(int i = 1;i <= a;i++){ if((i%7==0)||(i/10==7)||(i%10==7))...

2025-02-26

0 53