View Code of Problem 45

#include<stdio.h>
#include<string.h>
int main(){
	int n;
	scanf("%d",&n);
	char a[20][20];
	int t;
	int i,j;
	for(i=0;i<n;i++){
		for(j=0;j<n;j++){
			scanf("%d",&a[i][j]);
		}
	}
	for(i=0;i<n;i++){
		for(j=i;j<n;j++){
			t=a[i][j];
			a[i][j]=a[j][i];
			a[j][i]=t;
		}
	}
    for(i=0;i<n;i++){
		for(j=0;j<n;j++){
			if(j==n-1)
			printf("%d",a[i][j]);
			else
				printf("%d ",a[i][j]);
		}
		printf("\n");
	}
}

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