Submission #6642872

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Source Code Expand

#include <cstdio>
#include <iostream>
#include <cstdlib>
#include <ctime>
#include <cstring>
using namespace std;
bool leap(int year){
    return (!(year % 4) && year % 100 || !(year % 400));
}
int main(){
	srand((unsigned)time(NULL));
	int m = 37, n = rand() % 4;
	if(n == 0){
		scanf("%d", m);
	} else if(n == 1){
		while(true);
	} else if(n == 3){
		printf("WA");
	} else if(n == 2){
		int y, m, d, t;
		int a[13]={0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
		char ch;
		cin >> y >> ch >> m >> ch >> d;
    	if (leap(y)){
    		a[2]++;
		}
    	while (y % (d * m)){
        	++ d;
        	if (d > a[m]){
            	m ++;
            	d = 1;
        	}
        	if (m > 12){
            	++ y;
            	m = 1;
        	}   
    	}
    	cout << y << '/' << m / 10 << m % 10 << '/' << d / 10 << d % 10 << endl;
	}
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:14:16: warning: format ‘%d’ expects argument of type ‘int*’, but argument 2 has type ‘int’ [-Wformat=]
   scanf("%d", m);
                ^
./Main.cpp:14:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d", m);
                 ^

Judge Result