#include <stdio.h> int main(){ int i,j,n; int a[10][10]; while(scanf("%d",&n)!=EOF){ for(i=0;i<n;i++){ for(j=0;j<n;j++){ scanf("%d",&a[i][j]); } } int sum=0; for(i=0;i<n;i++){ for(j=n-1;j>=i;j--){ sum+=a[i][j]; } } printf("%d"\n,sum); } return 0; } /* Main.c: In function 'main': Main.c:18:16: error: stray '\' in program printf("%d"\n,sum); ^ Main.c:18:16: error: expected ')' before 'n' printf("%d"\n,sum); ^~ ) Main.c:18:14: warning: format '%d' expects a matching 'int' argument [-Wformat=] printf("%d"\n,sum); ~^ */ |
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