#include #include int main(){ int C,M; scanf("%d\n", &C); scanf("%d\n", &M); if (C < 1 || C > pow (10, 18) || M < 1 || M > (2 * pow (10, 5)) ){ return 0; } int pom[M]; int pom1[M]; //scanf("%d %d", &pom[i]); for(int i=0;ipom1[g]){ printf("%d %d\n", pom1[g], pom1[i]); }else{ printf("%d %d\n", pom1[i], pom1[g]); } break; } } } return 0; }