Submission #19484159

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Source Code Expand

A[4][4];
main(){
  for(int i=0;i<4;i++)for(int j=0;j<4;j++)scanf("%d",A[i]+j);
  for(int i=0;i<4;i++)for(int j=0;j<4;j++){
    if(i+1<4&&A[i][j]==A[i+1][j])return!puts("CONTINUE");
    if(j+1<4&&A[i][j]==A[i][j+1])return!puts("CONTINUE");
  }
  puts("GAMEOVER");
}

Submission Info

Compile Error

./Main.c:1:1: warning: data definition has no type or storage class
    1 | A[4][4];
      | ^
./Main.c:1:1: warning: type defaults to ‘int’ in declaration of ‘A’ [-Wimplicit-int]
./Main.c:2:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
    2 | main(){
      | ^~~~
./Main.c: In function ‘main’:
./Main.c:3:43: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration]
    3 |   for(int i=0;i<4;i++)for(int j=0;j<4;j++)scanf("%d",A[i]+j);
      |                                           ^~~~~
./Main.c:3:43: warning: incompatible implicit declaration of built-in function ‘scanf’
./Main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
  +++ |+#include <stdio.h>
    1 | A[4][4];
./Main.c:5:41: warning: implicit declaration of function ‘puts’ [-Wimplicit-function-declaration]
    5 |     if(i+1<4&&A[i][j]==A[i+1][j])return!puts("CONTINUE");
      |                                         ^~~~

Judge Result