99 lines
2.1 KiB
C++
99 lines
2.1 KiB
C++
#include "testlib.h"
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#include <bits/stdc++.h>
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using namespace std;
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const int MIN_N = 1;
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const int MAX_N = 20000;
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const int MIN_NI = 1;
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const int MAX_NI = 10000;
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const int rnd_test_n = 100;
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template <typename T> void append(vector<T> &dest, const vector<T> &orig) {
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dest.insert(dest.end(), orig.begin(), orig.end());
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}
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string output_tc(const vector<int>& nums) {
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ostringstream oss;
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oss << nums.size() << endl;
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for (int i = 0; i < nums.size(); i++) {
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if (i != 0) oss << " ";
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oss << nums[i];
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}
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oss << endl;
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return oss.str();
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}
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vector<string> generate_sample_tests() {
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vector<string> tests;
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tests.push_back(output_tc({3, 4, 5}));
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tests.push_back(output_tc({2, 2, 3, 3, 3, 4}));
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tests.push_back(output_tc({1, 2, 3, 4, 5}));
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return tests;
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}
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vector<string> generate_manual_tests() {
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vector<string> tests;
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tests.push_back(output_tc({1, 1, 1, 1, 1, 1, 1, 1, 1, 1}));
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tests.push_back(output_tc({2, 5, 9, 11, 17, 28, 100, 123, 1230}));
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return tests;
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}
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string rnd_test(int i){
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int min_n = MIN_N;
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int max_n = MAX_N;
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if(i<rnd_test_n / 3){
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max_n = 5;
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}
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else if(i<rnd_test_n / 2){
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max_n = 20;
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}
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int x = rnd.next(min_n, max_n);
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vector<int> nums(x);
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for (int i = 0; i < x; i++) {
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nums[i] = rnd.next(MIN_NI, MAX_NI);
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}
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return(output_tc(nums));
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}
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vector<string> generate_random_tests() {
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vector<string> tests;
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for (int i = 0; i < rnd_test_n; i++){
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tests.push_back(rnd_test(i));
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}
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return tests;
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}
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string extreme_test_1(){
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vector<int> nums(MAX_N);
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for (int i = 0; i < MAX_N; i++) {
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nums[i] = MAX_NI;
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}
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return(output_tc(nums));
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}
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vector<string> generate_extreme_tests(){
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vector<string> tests;
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tests.push_back(extreme_test_1());
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return tests;
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}
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int main(int argc, char *argv[]) {
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registerGen(argc, argv, 1);
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vector<string> tests;
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size_t test = 0;
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append(tests, generate_sample_tests());
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append(tests, generate_manual_tests());
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append(tests, generate_random_tests());
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append(tests, generate_extreme_tests());
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for (const auto &t : tests) {
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startTest(++test);
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cout << t;
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}
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return 0;
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} |