Help me in solving PPSC09 problem

help
,
1

My issue

why is it wrong ?

My code

#include <stdio.h>

int main(void) {
    printf("output: %d + %d\n", 3,4);
    printf("output: %d + %d\n", 2,1);
    return 0;

}

Learning course: CSEIPFOIA: Programming and Problem Solving
Problem Link: Outputs In Seperate Lines Practice Problem in CSEIPFOIA: Programming and Problem Solving - CodeChef

2

include <stdio.h>

int main(void) {
// your code goes here
printf(“%d\n”,3+4);
printf(“%d”,2+1);
}