Submission #954539

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Source Code Expand

#include<stdio.h>
int n;
char p[110], q[110];
int main(){
    int i, j;
    scanf("%d",&n);
    scanf("%s%s",p,q);
    for(i=n;i>=1;i--){
        for(j=0;j<i;j++){
            if(q[j] != p[n-i+j])break;
        }
        if(j==i)break;
    }
    printf("%d\n",2*n-i);
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:7:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d",&n);
                   ^
./Main.cpp:8:22: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%s%s",p,q);
                      ^

Judge Result