解题思路:
枚举类型,switch分支,循环输入
注意事项:
switch的break不要漏掉
参考代码:
#define _CRT_SECURE_NO_WARNINGS #include <iostream> #include <vector> #include <algorithm> #include <stdio.h> #define N 7 using namespace std; enum Prize { NON = 0, SIX = 1, FIVE, FOUR, THREE, TWO, ONE, SPEC }; vector<int> winLott;//中奖彩票 int lott[N]; //当前彩票 int winCount[N]; //中奖彩票数量 Prize checkLott() { int samNum = 0; for (int i = 0; i < N; i++) samNum += count(winLott.begin(), winLott.end(), lott[i]); Prize p = (Prize)samNum; return p; } int main(int argc, char** argv) { int lotteryCount = 0; cin >> lotteryCount; //输入中奖彩票 for (int i = 0; i < N; i++) { int temp = 0; cin >> temp; winLott.push_back(temp); } //输入并处理彩票 for (int i = 0; i < lotteryCount; i++) { //输入一张彩票 for (int j = 0; j < N; j++) cin >> lott[j]; switch (checkLott()) { case SPEC: winCount[0] += 1; break; case ONE: winCount[1] += 1; break; case TWO: winCount[2] += 1; break; case THREE: winCount[3] += 1; break; case FOUR: winCount[4] += 1; break; case FIVE: winCount[5] += 1; break; case SIX: winCount[6] += 1; break; default: break; } memset(lott, 0x00, sizeof(lott)); } for (int i = 0; i < N; i++) cout << winCount[i] << " "; cout << endl; return 0; }
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