Archives
Trending
Support
Login
clear text
XML
Django
JavaScript
MATLAB
C
C++
C#
Python
SQL
Shell
Bash
Markdown
YAML
JSON
HTML
CSS
PHP
Java
Ruby
Go
Rust
Swift
Kotlin
Arduino
TypeScript
Perl
Autohotkey
Lua
SQF
R
Scala
Haskell
Groovy
Dart
Clojure
VB.NET
Objective-C
PowerShell
Bash
CoffeeScript
Verilog
#include <stdio.h> #include <stdlib.h> #include <string.h> #include <ctype.h> int main(int argc, const char * argv[]) { int n; scanf("%d", &n); int mat[n][n]; int mat2[n][n]; for(int i = 0; i < n; i++) { for(int j = 0; j < n; j++) { scanf("%d", &mat[i][j]); mat2[i][j] = mat[i][j]; } } for(int i = 0; i < n; i++) { for(int j = 0; j < n; j++) { if(i < j && j < n - i - 1) { mat[i][j] = 0; } } } for(int i = 0; i < n; i++) { for(int j = 0; j < n; j++) { printf("%d ", mat[i][j]); } printf("\n"); } return 0; } /* 5 1 17 2 5 13 2 5 -2 -1 2 15 12 1 2 3 2 -2 -33 23 8 9 1 2 3 4 **/
Mark as private (unlisted)
for 30 minutes
for 6 hours
for 1 day
for 1 week
for 1 month
for 1 year
everlasting (like CCCP)
