#include <stdio.h>
#include <stdlib.h>
//必要があれば変数などを追加してもOKです
int main(){
int i,j,k;
int a,b;
int **mat;
mat
= (int **)malloc(sizeof(int *) * a
); for (i = 0; i < a; i++) {
mat
[i
] = (int *)malloc(sizeof(int) * b
); }
k = 1;
for (i = 0; i < a; i++) {
for (j = 0; j < b; j++) {
mat[i][j] = k++;
}
}
//以下の部分は表示の部分です
//いじらなくてOK
for(i=0;i<a;i++){
for(j=0;j<b;j++){
}
}
return 0;
}
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