Problem ID Title Solved Submit Pass Rate
1200找成绩稳定学生36664656.656%
1201幻方13021361.033%
1202蛇形矩阵12019162.827%
1203统计字母个数和数字个数35863056.825%
1204字符串比较25639664.646%
1205求n个正整数的最大公约数39661264.706%
1206哥德巴赫猜想之素数之和24638563.896%
1207计算五边形的面积40388945.332%
1208计算函数的值180107016.822%
1209圣诞树23741157.664%
1210吊牌14336139.612%
1211三位回文素数13018470.652%
1212亲和数12620561.463%
1214NOIP1998:卢斯的进位制287040.000%
1227NOIP2001:数的计算31644670.852%
1228NOIP2001:最小公倍数和最大公约数问题11424147.303%
1229NOIP2001:求先序排列11118759.358%
1230NOIP2001:装箱问题14821469.159%
1231NOIP2001:一元三次方程求解15128253.546%
1232NOIP2001:数的划分9517354.913%
1233NOIP2001:统计单词个数10821350.704%
1235NOIP2002:过河卒36162058.226%
1236NOIP2002:级数求和13918774.332%
1238NOIP2002:产生数3813228.788%
1239NOIP2002:均分纸牌21638056.842%
1241NOIP2002:自由落体273871.053%
1242NOIP2002:矩形覆盖102343.478%
1244NOIP2003:乒乓球9927236.397%
1251NOIP2004:不高兴的津津10712982.946%
1254NOIP2004:花生采摘11332934.347%
1255NOIP2004:津津的储蓄计划12219761.929%
1260NOIP2005:陶陶摘苹果24028783.624%
1261NOIP2005:校门外的树15920677.184%
1262NOIP2005:采药21742551.059%
1263NOIP2005:谁拿了最多奖学金15531149.839%
1267NOIP2006:明明的随机数25442260.190%
1276NOIP2007:奖学金34566951.570%
1279NOIP2007:统计数字11523748.523%
1288NOIP2008:笨小猴7421334.742%
1333找零钱12516177.640%
1334数字字符统计9923342.489%
1335关房间8113062.308%
1337高精度加法39271754.672%
1338高精度减法26255347.378%
1339线段长度15739240.051%
1340数字三角形33643776.888%
1346核电站问题5012639.683%
1349贪心的HEIHEI16056928.120%
1350+-字符串4713534.815%
1355配对7010964.220%
1356零用钱92142.857%
1359保留原位置排序25945057.556%
13601000000以内素数30868045.294%
1361计数问题678578.824%
1362睡眠428052.500%
1363世界语7212955.814%
1370第K极值5818631.183%
1371水王争霸5012839.062%
1372知识排名255347.170%
1379NOIP2012:质因数分解15626159.770%
1388高精度乘法25863340.758%
1389200以内阶乘和7815949.057%
1390高精度小数2912722.835%
1391全排列问题25051049.020%
1392有重复元素的排列问题5511448.246%
1393子集合问题4218023.333%
1394工作分配问题7315148.344%
1396自然数拆分13526550.943%
1408NOIP2015:金币31546667.597%
1409NOIP2015:扫雷游戏26238667.876%
1420奇偶ASCII值判断22929976.589%
1421收集瓶盖赢大奖21628176.868%
1422判断一个数能否同时被3和5整除27041565.060%
1423判断能否被3,5,7整除21134062.059%
1424晶晶赴约会21531967.398%
1425骑车与走路17433851.479%
1426分段函数17624970.683%
1427判断闰年23438860.309%
1428简单计算器18836950.949%
1442排队接水21342550.118%
1465求1+3+5+…+n61780676.551%
1466输出第k个数39847783.438%
1467绝对值计算370174421.216%
1468数字方格8032424.691%
1469重组最大数12417272.093%
2027验证数独6010457.692%
2243家族24542158.195%
2244繁忙的都市14652327.916%
2256城市连接6417336.994%
2261ganggang的烦恼235046.000%
2264NOIP2016:玩具谜题41564864.043%
2271NOIP2016:买铅笔22233965.487%
2272NOIP2016:回文日期13030043.333%
2572括号序列305060.000%
2601NOIP2017成绩45882455.583%
2641越野跑223956.410%
2642阶乘统计259027.778%
2643单数?双数?5517331.792%
2645木瓜地313979.487%
2658求n个数的阶乘19886222.970%