Submission #64046795

Source Code Expand

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#include<cstdio>
#include<algorithm>
using namespace std;
int a[10],c2,c3;
int main() {
  for(int i=1;i<=7;i++) scanf("%d",&a[i]);
  sort(a+1,a+8);
  for(int i=1;i<=5;i++) {
    if(a[i]==a[i+1]&&a[i+1]==a[i+2]) c3++;
  }
  for(int i=1;i<=6;i++) {
    if(a[i]==a[i+1]) c2++;
  }
  if(c3&&c2-c3-1) printf("Yes\n");
  else printf("No\n");
  return 0;
}
 
 
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#include<cstdio>
#include<algorithm>
using namespace std;
int a[10],c2,c3;
int main() {
	for(int i=1;i<=7;i++) scanf("%d",&a[i]);
	sort(a+1,a+8);
	for(int i=1;i<=5;i++) {
		if(a[i]==a[i+1]&&a[i+1]==a[i+2]) c3++;
	}
	for(int i=1;i<=6;i++) {
		if(a[i]==a[i+1]) c2++;
	}
	if(c3&&c2-c3-1) printf("Yes\n");
	else printf("No\n");
	return 0;
}

Submission Info

Compile Error

Main.cpp: In function ‘int main()’:
Main.cpp:6:36: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    6 |         for(int i=1;i<=7;i++) scanf("%d",&a[i]);
      |                               ~~~~~^~~~~~~~~~~~

Judge Result