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@kaano3bai

sekigae

C
6 hours ago
#include <stdio.h> #include <stdlib.h> #include <time.h> void sekigae(char a[][11],int n){ srand((unsigned int)time(NULL)); for(int i=0;i<n*6;i++){ int x=rand()%n; int y=rand()%n; char tmp; for(int j=0;j<11;j+

strlen

C
1 day ago
#include <stdio.h> size_t mystrlen(const char* a){ size_t i=0; while(a[i]!='\0'){ i++; } return i; } int main(){ char a[1001];

card

C
1 week ago
#include <stdio.h> #include <stdlib.h> #include <time.h> int main() { int mark[52]; int num[52]; for(int i=0;i<52;i++){ if(0<=i&&i<13) mark[i]=0; else if(13<=i&&i<26) mark[i]=1;

levelup

C
1 week ago
#include <stdio.h> int main(){ int lu[100]; int exn,ex,lank; lu[0]=100; for(int i=1;i<100;i++){ lu[i]=lu[i-1]*(9+i); } scanf("%d",&exn); scanf("%d",&ex);

BMI

C
1 week ago
#include <stdio.h> float bmi(float m,float l){ return m/((l/100)*(l/100)); } int main(){ float m,l; printf("身長をcmで入力してください");scanf("%f",&l); printf("体重をkgで入力してください");scanf("%f",&m); printf("BMIは%.1f",bmi(m,l));

isLeapYear

C
1 week ago
#include <stdio.h> int isLeapYear(int y){ if(y%400==0) return 1; if(y%100==0) return 0; if(y%4==0) return 1; return 0; } int main(){ int y;

fibonuch

C
2 weeks ago
#include <stdio.h> #define N 20 int fibonuch(int a,int b){ return a+b; } int main(){ int f[N]; f[0]=0; f[1]=1; for(int i=2;i<N;){

goldbach

C
3 weeks ago
#include <stdio.h> int prime(int n){ int i=2; if(n==i) return 1; while(i*i<=n){ if(n%i==0) return 0; i++; } return 1; }

randmax

C
1 month ago
#include<stdio.h> #include<stdlib.h> int main(){ printf("RAND_MAX=%d",RAND_MAX); return 0; }