#include <stdio.h> typedef struct Table { int idx; int val; } table; int main() { int n, a, b, i = 0, j = 0, tmp; scanf("%d", &n); table tbl[n]; //printf("sizeof(tbl)=%ld %ld %ld\n", sizeof(tbl), sizeof(table), sizeof(int)); while (scanf("%d %d", &a, &b) != EOF) { tbl[i].idx = a; tbl[i].val = ...